{
  "id": "LB-fr-fil-filiere-fille-019",
  "slug": "fil",
  "title": {
    "en": "FIL · 线／丝（依语境）",
    "zh-Hans": "FIL · 线／丝（依语境）"
  },
  "languages": [
    {
      "role": "source",
      "code": "fr",
      "name": "French",
      "word": "fil",
      "pronunciation": "/fil/",
      "part_of_speech": "noun · 名词"
    },
    {
      "role": "historically-related-or-compared-form",
      "code": "fr",
      "name": "French",
      "word": "fil",
      "pronunciation": "not recorded"
    },
    {
      "role": "standard-translation",
      "code": "zh-Hans",
      "name": "Chinese",
      "word": "线／丝",
      "pronunciation": "xiàn / sī"
    }
  ],
  "primary_mapping": {
    "mapping_id": "MAP-fil-primary",
    "source": {
      "language": "French",
      "word": "fil",
      "pronunciation": "/fil/"
    },
    "target": {
      "language": "Chinese",
      "word": "线／丝",
      "pronunciation": "xiàn / sī"
    },
    "gloss": {
      "en": "thread, wire or a long thin strand",
      "zh-Hans": "线、丝或细长条状物"
    },
    "meaning": {
      "en": "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。 Featured Mapping: Pending.",
      "zh-Hans": "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。 Featured Mapping: Pending."
    },
    "mapping_type": "Standard / Modern Semantic Mapping; Featured Pending",
    "rationale": {
      "en": "The primary mapping follows ordinary meaning; historical and phonetic claims are evaluated on separate tracks.",
      "zh-Hans": "主要 Mapping 依据普通词义；历史关系与语音主张在独立轨道评价。"
    }
  },
  "entry_status": "Reviewed",
  "mapping_status": "Reviewed",
  "mapping_level": "Unrated",
  "historical_relation_status": "Not claimed",
  "evidence": {
    "Historical": {
      "status": "Established",
      "confidence": "High",
      "summary": {
        "en": "French fil continues Latin filum ‘thread’. Filière is genuinely derived from fil with -ière and developed senses of a sequence/channel/sector. Fille comes from Latin filia ‘daughter’ and is not derived from fil.",
        "zh-Hans": "法语 fil 延续拉丁语 filum“线”；filière 确由 fil 加 -ière 派生，并发展出流程／渠道／行业义。fille 来自拉丁语 filia“女儿”，不是 fil 的派生词。"
      },
      "items": [
        {
          "evidence_id": "HIST-FIL-001",
          "claim": {
            "en": "French fil continues Latin filum ‘thread’. Filière is genuinely derived from fil with -ière and developed senses of a sequence/channel/sector. Fille comes from Latin filia ‘daughter’ and is not derived from fil.",
            "zh-Hans": "法语 fil 延续拉丁语 filum“线”；filière 确由 fil 加 -ière 派生，并发展出流程／渠道／行业义。fille 来自拉丁语 filia“女儿”，不是 fil 的派生词。"
          },
          "status": "Established",
          "confidence": "High",
          "source_refs": [
            "REF-CNRTL-FIL",
            "REF-CNRTL-FILIERE",
            "REF-CNRTL-FILLE"
          ]
        },
        {
          "evidence_id": "HIST-FIL-CORRECTION-002",
          "claim": {
            "en": "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
            "zh-Hans": "fille 是负校准案例：拼写相似不使它成为 fil“线”词族成员。"
          },
          "status": "Established",
          "confidence": "High",
          "source_refs": [
            "REF-JL-FIL-RAW",
            "REF-CNRTL-FIL",
            "REF-CNRTL-FILIERE",
            "REF-CNRTL-FILLE"
          ]
        }
      ],
      "source_refs": [
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    },
    "Phonetic-Semantic": {
      "status": "Interpretive",
      "confidence": "Low",
      "summary": {
        "en": "fil, filière and fille are close in spelling and sound, but only fil ↔ filière is the relevant derivational relation in this set.",
        "zh-Hans": "fil、filière、fille 拼写和读音接近，但本组只有 fil ↔ filière 属相关派生关系。"
      },
      "items": [
        {
          "evidence_id": "PHONSEM-FIL-001",
          "claim": {
            "en": "fil, filière and fille are close in spelling and sound, but only fil ↔ filière is the relevant derivational relation in this set.",
            "zh-Hans": "fil、filière、fille 拼写和读音接近，但本组只有 fil ↔ filière 属相关派生关系。"
          },
          "status": "Interpretive",
          "confidence": "Low",
          "source_refs": [
            "REF-JL-FIL-RAW",
            "REF-CNRTL-FIL",
            "REF-CNRTL-FILIERE",
            "REF-CNRTL-FILLE"
          ]
        }
      ],
      "source_refs": [
        "REF-JL-FIL-RAW",
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    },
    "Cognitive": {
      "status": "Interpretive",
      "confidence": "Medium",
      "summary": {
        "en": "THREAD → LINE/SEQUENCE → CHANNEL → INDUSTRY/SECTOR explains the semantic development of filière.",
        "zh-Hans": "THREAD → LINE／SEQUENCE → CHANNEL → INDUSTRY／SECTOR 可解释 filière 的语义发展。"
      },
      "items": [
        {
          "evidence_id": "COG-FIL-001",
          "claim": {
            "en": "THREAD → LINE/SEQUENCE → CHANNEL → INDUSTRY/SECTOR explains the semantic development of filière.",
            "zh-Hans": "THREAD → LINE／SEQUENCE → CHANNEL → INDUSTRY／SECTOR 可解释 filière 的语义发展。"
          },
          "status": "Interpretive",
          "confidence": "Medium",
          "source_refs": [
            "REF-JL-FIL-RAW"
          ]
        }
      ],
      "source_refs": [
        "REF-JL-FIL-RAW"
      ]
    },
    "Speculative": {
      "status": "Unestablished",
      "confidence": "Low",
      "summary": {
        "en": "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
        "zh-Hans": "fille 是负校准案例：拼写相似不使它成为 fil“线”词族成员。"
      },
      "items": [
        {
          "evidence_id": "SPEC-FIL-001",
          "claim": {
            "en": "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
            "zh-Hans": "fille 是负校准案例：拼写相似不使它成为 fil“线”词族成员。"
          },
          "status": "Unestablished",
          "confidence": "High",
          "source_refs": [
            "REF-JL-FIL-RAW",
            "REF-CNRTL-FIL",
            "REF-CNRTL-FILIERE",
            "REF-CNRTL-FILLE"
          ]
        }
      ],
      "source_refs": [
        "REF-JL-FIL-RAW",
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    }
  },
  "phonetic_observation": [
    {
      "observation_id": "PHON-FIL-001",
      "claim": {
        "en": "fil, filière and fille are close in spelling and sound, but only fil ↔ filière is the relevant derivational relation in this set.",
        "zh-Hans": "fil、filière、fille 拼写和读音接近，但本组只有 fil ↔ filière 属相关派生关系。"
      },
      "status": "Candidate",
      "limitations": {
        "en": "Modern spelling or sound resemblance is not a regular sound correspondence and does not prove cognacy.",
        "zh-Hans": "现代拼写或声音近似不是规律音变，也不能证明同源。"
      }
    }
  ],
  "semantic_structure": {
    "concepts": [
      "THREAD / FILAMENT; literal and figurative uses",
      "THREAD / fine strand; figurative continuity",
      "THREAD / WIRE / FILAMENT; contextual LINE / CONTINUITY"
    ],
    "relation": "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。",
    "status": "Interpretive"
  },
  "related_words": [
    {
      "word": "filière",
      "language": "French",
      "relationship_type": "Etymological derivative",
      "family": "fil + suffix -ière",
      "relation_to_entry": {
        "en": "Documented historical relation within the stated family.",
        "zh-Hans": "在所列词族内有文献支持的历史关系。"
      },
      "status": "Established",
      "source_refs": [
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    },
    {
      "word": "filament",
      "language": "French/English",
      "relationship_type": "Historical thread family",
      "family": "Latin filum / filamentum",
      "relation_to_entry": {
        "en": "Documented historical relation within the stated family.",
        "zh-Hans": "在所列词族内有文献支持的历史关系。"
      },
      "status": "Established",
      "source_refs": [
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    },
    {
      "word": "fille",
      "language": "French",
      "relationship_type": "Surface similarity / negative calibration",
      "family": "Latin filia",
      "relation_to_entry": {
        "en": "Comparison or association only; not a historical derivation.",
        "zh-Hans": "仅作比较或联想；不是历史派生关系。"
      },
      "status": "Interpretive",
      "source_refs": [
        "REF-JL-FIL-RAW",
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    }
  ],
  "semantic_associations": [
    {
      "association_id": "ASSOC-FIL-001",
      "relation": "THREAD → LINE → SEQUENCE → CHANNEL → DAUGHTER/GIRL",
      "status": "Interpretive",
      "is_etymological": false
    }
  ],
  "hypotheses": [
    {
      "hypothesis_id": "UNI-FIL-001",
      "type": "Original author phonetic-semantic / consonantal-skeleton hypothesis",
      "claim": {
        "en": "The author's comparison around fil线，filiere行业，fille女孩;  may support a mnemonic or semantic association without establishing common origin.",
        "zh-Hans": "作者观察“fil线，filiere行业，fille女孩。”可作为记忆或语义联想，但不建立共同来源。"
      },
      "status": "Unestablished",
      "confidence": "Low",
      "supporting_cases": [
        "fil",
        "filière",
        "filiere",
        "fille",
        "filament"
      ],
      "counterexamples": [
        "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
        "No regular cross-language sound correspondence has been demonstrated."
      ],
      "testability": {
        "en": "Test sound similarity and semantic fit separately with blinded ratings, explicit negative controls and historical-source review.",
        "zh-Hans": "用盲法评分、明确负对照与独立词源核验分别检验声音相似度和语义适配。"
      },
      "experiment_link": null,
      "source_refs": [
        "REF-JL-FIL-RAW",
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    }
  ],
  "counterevidence": [
    {
      "counterevidence_id": "COUNTER-FIL-001",
      "statement": {
        "en": "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
        "zh-Hans": "fille 是负校准案例：拼写相似不使它成为 fil“线”词族成员。"
      },
      "confidence": "High",
      "source_refs": [
        "REF-JL-FIL-RAW",
        "REF-CNRTL-FIL",
        "REF-CNRTL-FILIERE",
        "REF-CNRTL-FILLE"
      ]
    }
  ],
  "experiments": [],
  "literary_layer": {
    "status": "Not present",
    "is_historical_evidence": false,
    "proposition": {
      "en": "THREAD → LINE/SEQUENCE → CHANNEL → INDUSTRY/SECTOR explains the semantic development of filière.",
      "zh-Hans": "THREAD → LINE／SEQUENCE → CHANNEL → INDUSTRY／SECTOR 可解释 filière 的语义发展。"
    },
    "essay_prose": [],
    "poem_lyrics": [],
    "translations": [],
    "archival_manuscript_media": [],
    "evidence_boundary": {
      "en": "This cognitive proposition may be developed literarily, but it is not historical evidence.",
      "zh-Hans": "该认知命题可作文学展开，但不是历史证据。"
    }
  },
  "media": [],
  "references": [
    {
      "reference_id": "REF-JL-FIL-RAW",
      "title": "Jinkai Liu: fil source/raw research note",
      "type": "author research note",
      "url": null,
      "path": null,
      "provenance": "author-provided in conversation; preserved independently from evaluation"
    },
    {
      "reference_id": "REF-CNRTL-FIL",
      "title": "CNRTL/TLFi: étymologie de fil",
      "type": "historical dictionary",
      "url": "https://www.cnrtl.fr/etymologie/fil",
      "path": null,
      "provenance": "external lexicographic reference; accessed 2026-09-01"
    },
    {
      "reference_id": "REF-CNRTL-FILIERE",
      "title": "CNRTL/TLFi: étymologie de filière",
      "type": "historical dictionary",
      "url": "https://www.cnrtl.fr/etymologie/fili%C3%A8re",
      "path": null,
      "provenance": "external lexicographic reference; accessed 2026-09-01"
    },
    {
      "reference_id": "REF-CNRTL-FILLE",
      "title": "CNRTL/TLFi: étymologie de fille",
      "type": "historical dictionary",
      "url": "https://www.cnrtl.fr/etymologie/fille",
      "path": null,
      "provenance": "external lexicographic reference; accessed 2026-09-01"
    },
    {
      "reference_id": "FLB-FL-CN",
      "title": "CNRTL/TLFi: fil",
      "type": "dictionary",
      "url": "https://www.cnrtl.fr/lexicographie/fil",
      "path": null,
      "provenance": "Focused review 2026-09-20: specific online entry/history; some CNRTL history retrieved through indexed entry text. No fabricated historical IPA."
    },
    {
      "reference_id": "FLB-FL-DER",
      "title": "CNRTL/TLFi: filière",
      "type": "dictionary",
      "url": "https://www.cnrtl.fr/etymologie/fili%C3%A8re",
      "path": null,
      "provenance": "Focused review 2026-09-20: specific online entry/history; some CNRTL history retrieved through indexed entry text. No fabricated historical IPA."
    },
    {
      "reference_id": "FLB-FL-NEG",
      "title": "Académie française: fille",
      "type": "dictionary",
      "url": "https://www.cnrtl.fr/definition/academie9/fille",
      "path": null,
      "provenance": "Focused review 2026-09-20: specific online entry/history; some CNRTL history retrieved through indexed entry text. No fabricated historical IPA."
    },
    {
      "reference_id": "FLB-FL-REVIEW",
      "title": "Final Tier D Batch 1 — focused Discovery and editorial freeze",
      "type": "editorial research",
      "url": null,
      "path": "docs/research/final-lexical-freeze.md",
      "provenance": "Codex delegated review; approved conditional implementation scope, not independent historical proof."
    },
    {
      "reference_id": "FLB-FL-ZH-01",
      "title": "汉典：线（基本／详细解释）",
      "type": "online dictionary",
      "url": "https://zdic.net/hans/线",
      "path": null,
      "provenance": "Modern reading and scoped sense; mediated online reference. Printed Mainland edition/page and earliest attestation Pending; excludes 國語辭典 section."
    },
    {
      "reference_id": "FLB-FL-ZH-02",
      "title": "汉典：丝（基本／详细解释）",
      "type": "online dictionary",
      "url": "https://zdic.net/hans/丝",
      "path": null,
      "provenance": "Modern reading and scoped sense; mediated online reference. Printed Mainland edition/page and earliest attestation Pending; excludes 國語辭典 section."
    },
    {
      "reference_id": "FLB-FL-ZH-03",
      "title": "汉典：缕（基本／详细解释）",
      "type": "online dictionary",
      "url": "https://zdic.net/hans/缕",
      "path": null,
      "provenance": "Modern reading and scoped sense; mediated online reference. Printed Mainland edition/page and earliest attestation Pending; excludes 國語辭典 section."
    },
    {
      "reference_id": "FLB-FL-ZH-04",
      "title": "汉典：肥（基本／详细解释）",
      "type": "online dictionary",
      "url": "https://zdic.net/hans/肥",
      "path": null,
      "provenance": "Modern reading and scoped sense; mediated online reference. Printed Mainland edition/page and earliest attestation Pending; excludes 國語辭典 section."
    },
    {
      "reference_id": "FLB-FL-ZH-05",
      "title": "Editorial semantic control: 细丝",
      "type": "editorial comparison",
      "url": null,
      "path": "docs/research/final-lexical-freeze.md",
      "provenance": "Transparent standard-translation/compositional control; dedicated printed entry Pending."
    }
  ],
  "author": "Jinkai Liu",
  "version": "Dataset Expansion Batch 001 / Schema v1.0",
  "dates": {
    "created": "2026-09-01",
    "modified": "2026-09-01",
    "published": null
  },
  "editorial_notes": [
    {
      "en": "Batch disposition: Reviewed. Priority score 90/100 is editorial triage, not a scientific measurement.",
      "zh-Hans": "批次归类：Reviewed。优先分 90/100 仅用于编辑分流，不是科学测量。"
    },
    {
      "en": "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
      "zh-Hans": "fille 是负校准案例：拼写相似不使它成为 fil“线”词族成员。"
    },
    {
      "en": "Final Tier D Batch 1: fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。 大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。",
      "zh-Hans": "Final Tier D Batch 1: fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。 大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。"
    }
  ],
  "search_terms": [
    "fil",
    "filière",
    "filiere",
    "fille",
    "filament",
    "线",
    "丝",
    "行业",
    "女孩",
    "thread",
    "line",
    "sector",
    "daughter",
    "缕"
  ],
  "page": "words/fil.html",
  "legacy": null,
  "source": {
    "type": "author-provided raw research note",
    "author": "Jinkai Liu",
    "status": "Preserved; claims independently classified above",
    "normalization": "Spelling and punctuation normalized only in evaluated fields; raw note retained verbatim here.",
    "raw_note": "fil线，filiere行业，fille女孩。"
  },
  "batch": {
    "batch_id": "DATASET-EXPANSION-BATCH-001",
    "ordinal": 6,
    "disposition": "Reviewed",
    "priority_score": 90
  },
  "standard_translation": {
    "source": "fil",
    "target": "线／丝（依语境）",
    "status": "Supported",
    "is_featured_mapping": false,
    "source_refs": [
      "FLB-FL-CN"
    ]
  },
  "modern_standard_semantic_mapping": {
    "mapping_id": "MAP-fil-primary",
    "source": {
      "language": "French",
      "word": "fil",
      "pronunciation": "/fil/"
    },
    "target": {
      "language": "Chinese",
      "word": "线／丝",
      "pronunciation": "xiàn / sī"
    },
    "gloss": {
      "en": "thread, wire or a long thin strand",
      "zh-Hans": "线、丝或细长条状物"
    },
    "meaning": {
      "en": "thread, wire or a long thin strand. This ordinary mapping is independent from the author's cross-language sound/root hypothesis.",
      "zh-Hans": "线、丝或细长条状物。普通词义 Mapping 与作者跨语言声音／词根假说独立。"
    },
    "mapping_type": "Standard lexical/semantic mapping with separately graded research hypothesis",
    "rationale": {
      "en": "The primary mapping follows ordinary meaning; historical and phonetic claims are evaluated on separate tracks.",
      "zh-Hans": "主要 Mapping 依据普通词义；历史关系与语音主张在独立轨道评价。"
    }
  },
  "featured_mapping_status": "Pending",
  "publication_status": "Published",
  "diachronic_semantic_mapping": {
    "model_version": "0.1",
    "historical_stages": [
      {
        "stage_id": "FL1",
        "form": "filum",
        "variants": [],
        "unit_kind": "lemma",
        "language": {
          "name": "Latin",
          "code": null
        },
        "period": {
          "label": "Classical Latin",
          "start_year": null,
          "end_year": null,
          "basis": "language_period",
          "source_refs": [
            "FLB-FL-CN"
          ]
        },
        "attestation_status": "attested",
        "meaning": {
          "gloss": "THREAD / FILAMENT; literal and figurative uses",
          "pos": null,
          "constraints": [
            "No family member inserted as an ancestor. Meanings may coexist."
          ]
        },
        "pronunciations": [],
        "relations": [],
        "source_refs": [
          "FLB-FL-CN"
        ],
        "evidence_status": "mediated",
        "mapping_selection": "not_selected",
        "selection_note": "Historical bridge only; Chinese Mapping: Not selected"
      },
      {
        "stage_id": "FL2",
        "form": "fil",
        "variants": [],
        "unit_kind": "lemma",
        "language": {
          "name": "Old French",
          "code": null
        },
        "period": {
          "label": "12th century attestations; sequence/continuity already medieval",
          "start_year": null,
          "end_year": null,
          "basis": "language_period",
          "source_refs": [
            "FLB-FL-CN"
          ]
        },
        "attestation_status": "attested",
        "meaning": {
          "gloss": "THREAD / fine strand; figurative continuity",
          "pos": null,
          "constraints": [
            "No family member inserted as an ancestor. Meanings may coexist."
          ]
        },
        "pronunciations": [],
        "relations": [
          {
            "from_stage_ref": "FL1",
            "relation_type": "derivation",
            "semantic_operation": {
              "type": "derivation",
              "description": "Documented source relation; no claim of Chinese contact or parallel chronology.",
              "status": "supported"
            },
            "status": "supported",
            "source_refs": [
              "FLB-FL-CN"
            ]
          }
        ],
        "source_refs": [
          "FLB-FL-CN"
        ],
        "evidence_status": "mediated",
        "mapping_selection": "not_selected",
        "selection_note": "Historical bridge only; Chinese Mapping: Not selected"
      },
      {
        "stage_id": "FL3",
        "form": "fil",
        "variants": [],
        "unit_kind": "lemma",
        "language": {
          "name": "French",
          "code": null
        },
        "period": {
          "label": "Modern reference",
          "start_year": null,
          "end_year": null,
          "basis": "language_period",
          "source_refs": [
            "FLB-FL-CN"
          ]
        },
        "attestation_status": "attested",
        "meaning": {
          "gloss": "THREAD / WIRE / FILAMENT; contextual LINE / CONTINUITY",
          "pos": null,
          "constraints": [
            "No family member inserted as an ancestor. Meanings may coexist."
          ]
        },
        "pronunciations": [
          {
            "pronunciation_id": "FL3-IPA",
            "value": "/fil/",
            "notation": "IPA",
            "phonological_layer": "Modern French",
            "period": {
              "label": "Modern dictionary reference",
              "start_year": null,
              "end_year": null,
              "basis": "modern_reference",
              "source_refs": [
                "FLB-FL-CN"
              ]
            },
            "variety": "French",
            "system": "CNRTL/TLFi transcription; not reconstructed Latin",
            "status": "documented",
            "source_refs": [
              "FLB-FL-CN"
            ]
          }
        ],
        "relations": [
          {
            "from_stage_ref": "FL2",
            "relation_type": "sense_continuation",
            "semantic_operation": {
              "type": "sense_continuation",
              "description": "Documented source relation; no claim of Chinese contact or parallel chronology.",
              "status": "supported"
            },
            "status": "supported",
            "source_refs": [
              "FLB-FL-CN"
            ]
          }
        ],
        "source_refs": [
          "FLB-FL-CN"
        ],
        "evidence_status": "mediated",
        "mapping_selection": "selected",
        "selection_note": "Useful semantic comparison"
      }
    ],
    "mappings": [
      {
        "stage_mapping_id": "SM-FL3",
        "stage_ref": "FL3",
        "selection_reasons": [
          "explanatory_value"
        ],
        "freeze": {
          "version": "0.1",
          "meaning_note": "THREAD / WIRE / FILAMENT; contextual LINE / CONTINUITY",
          "excluded_senses": [
            "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。"
          ],
          "status": "editor_reviewed"
        },
        "search": {
          "status": "candidates_recorded",
          "scope": {
            "lexical_layers": [
              "Modern Mandarin"
            ],
            "phonological_layers": [
              "Modern reference only"
            ],
            "semantic_seeds": [
              "THREAD / WIRE / FILAMENT; contextual LINE / CONTINUITY"
            ],
            "consonant_hypotheses": [
              "b-p-m-f"
            ],
            "note": "One focused pass: three serious candidates + two controls per entry. No exhaustive dialect or reconstructed-sound search."
          },
          "run_refs": [
            "FLB-FL-REVIEW"
          ],
          "stop_reason": "Bound reached; no forced Featured. Paper sources and historical phonetics remain Pending."
        },
        "candidates": [
          {
            "candidate_id": "FLB-FL-C01",
            "family_key": "final-lexical-fil",
            "target": {
              "form": "线",
              "lexical_layer": "Modern Mandarin",
              "language_variety": "Modern Mandarin",
              "period": {
                "label": "Modern Mandarin reference; no historical Chinese date inferred",
                "start_year": null,
                "end_year": null,
                "basis": "modern_reference",
                "source_refs": [
                  "FLB-FL-ZH-01"
                ]
              },
              "meaning": {
                "gloss": "细长柔软的丝、棉、麻、金属等制成物",
                "pos": null,
                "constraints": [
                  "几何线、线路等另按构式；不覆盖 fil 全部隐喻"
                ]
              },
              "pronunciations": [
                {
                  "pronunciation_id": "ZH-FLB-FL-C01",
                  "value": "xiàn",
                  "notation": "pinyin",
                  "phonological_layer": "Modern Mandarin",
                  "period": {
                    "label": "Modern Mandarin reference; no historical Chinese date inferred",
                    "start_year": null,
                    "end_year": null,
                    "basis": "modern_reference",
                    "source_refs": [
                      "FLB-FL-ZH-01"
                    ]
                  },
                  "variety": "Modern Mandarin",
                  "system": "Hanyu Pinyin; not IPA or historical reconstruction",
                  "status": "documented",
                  "source_refs": [
                    "FLB-FL-ZH-01"
                  ]
                }
              ],
              "source_refs": [
                "FLB-FL-ZH-01"
              ]
            },
            "comparison": {
              "source_stage_ref": "FL3",
              "source_pronunciation_ref": "FL3-IPA",
              "target_pronunciation_ref": "ZH-FLB-FL-C01",
              "source_span": "fil",
              "scope": "whole_form",
              "hypothesis": {
                "group": null,
                "hit": false,
                "position": "Modern onset candidate-generation feature only; no inferred historical sound correspondence",
                "version": "Candidate Discovery Protocol v0.2"
              }
            },
            "role": "candidate",
            "decision": "shortlisted",
            "semantic_fit": {
              "fit": "direct",
              "confidence": "High",
              "rationale": "细长柔软的丝、棉、麻、金属等制成物；几何线、线路等另按构式；不覆盖 fil 全部隐喻",
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-01"
              ]
            },
            "phonetic_fit": {
              "fit": "weak",
              "confidence": "Low",
              "rationale": "/f/ versus Mandarin x /ɕ/; /i/ versus /jɛn/; final /l/ versus /n/; both one syllable but no close match.",
              "features": {
                "onset": "/f/ versus Mandarin x /ɕ/; /i/ versus /jɛn/; final /l/ versus /n/; both one syllable but no close match.",
                "vowel": "See segment comparison; no historical vowel inferred.",
                "coda_other_consonants": "Unmatched segments remain explicit in rationale.",
                "syllables": "Whole form compared; a matching substring does not replace the rest.",
                "prosody": "Mandarin lexical tone is not French accent or English stress."
              },
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-01"
              ]
            },
            "evidence": [
              {
                "claim_scope": "chinese_sense",
                "status": "mediated",
                "source_refs": [
                  "FLB-FL-ZH-01"
                ],
                "locator": null,
                "note": "Scoped modern online sense / explicit editorial control, not direct paper verification."
              },
              {
                "claim_scope": "comparison_inference",
                "status": "lead",
                "source_refs": [
                  "FLB-FL-REVIEW"
                ],
                "locator": null,
                "note": "Independent semantic/phonetic comparison; no common-origin evidence."
              },
              {
                "claim_scope": "chinese_sense",
                "status": "pending",
                "source_refs": [],
                "locator": null,
                "note": "大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。"
              }
            ],
            "historical_relation": {
              "status": "Not claimed",
              "source_refs": [],
              "review_note": "No independent cross-language historical evidence."
            },
            "confounds": [
              "几何线、线路等另按构式；不覆盖 fil 全部隐喻",
              "Phonetic group hit does not change meaning or evidence scores."
            ],
            "discovery_priority": "medium",
            "decision_reason": "Semantic shortlist only; Featured remains Pending.",
            "review": {
              "status": "reviewed",
              "reviewer": "Codex — delegated focused review",
              "date": "2026-09-20",
              "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
            }
          },
          {
            "candidate_id": "FLB-FL-C02",
            "family_key": "final-lexical-fil",
            "target": {
              "form": "丝",
              "lexical_layer": "Modern Mandarin",
              "language_variety": "Modern Mandarin",
              "period": {
                "label": "Modern Mandarin reference; no historical Chinese date inferred",
                "start_year": null,
                "end_year": null,
                "basis": "modern_reference",
                "source_refs": [
                  "FLB-FL-ZH-02"
                ]
              },
              "meaning": {
                "gloss": "蚕丝；丝状细物",
                "pos": null,
                "constraints": [
                  "蚕丝是材料子类，不能把每个 fil 译为丝"
                ]
              },
              "pronunciations": [
                {
                  "pronunciation_id": "ZH-FLB-FL-C02",
                  "value": "sī",
                  "notation": "pinyin",
                  "phonological_layer": "Modern Mandarin",
                  "period": {
                    "label": "Modern Mandarin reference; no historical Chinese date inferred",
                    "start_year": null,
                    "end_year": null,
                    "basis": "modern_reference",
                    "source_refs": [
                      "FLB-FL-ZH-02"
                    ]
                  },
                  "variety": "Modern Mandarin",
                  "system": "Hanyu Pinyin; not IPA or historical reconstruction",
                  "status": "documented",
                  "source_refs": [
                    "FLB-FL-ZH-02"
                  ]
                }
              ],
              "source_refs": [
                "FLB-FL-ZH-02"
              ]
            },
            "comparison": {
              "source_stage_ref": "FL3",
              "source_pronunciation_ref": "FL3-IPA",
              "target_pronunciation_ref": "ZH-FLB-FL-C02",
              "source_span": "fil",
              "scope": "whole_form",
              "hypothesis": {
                "group": null,
                "hit": false,
                "position": "Modern onset candidate-generation feature only; no inferred historical sound correspondence",
                "version": "Candidate Discovery Protocol v0.2"
              }
            },
            "role": "candidate",
            "decision": "shortlisted",
            "semantic_fit": {
              "fit": "partial",
              "confidence": "Medium",
              "rationale": "蚕丝；丝状细物；蚕丝是材料子类，不能把每个 fil 译为丝",
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-02"
              ]
            },
            "phonetic_fit": {
              "fit": "weak",
              "confidence": "Low",
              "rationale": "/f/ versus /s/; French /i/ differs from Mandarin syllabic apical vowel; final /l/ absent.",
              "features": {
                "onset": "/f/ versus /s/; French /i/ differs from Mandarin syllabic apical vowel; final /l/ absent.",
                "vowel": "See segment comparison; no historical vowel inferred.",
                "coda_other_consonants": "Unmatched segments remain explicit in rationale.",
                "syllables": "Whole form compared; a matching substring does not replace the rest.",
                "prosody": "Mandarin lexical tone is not French accent or English stress."
              },
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-02"
              ]
            },
            "evidence": [
              {
                "claim_scope": "chinese_sense",
                "status": "mediated",
                "source_refs": [
                  "FLB-FL-ZH-02"
                ],
                "locator": null,
                "note": "Scoped modern online sense / explicit editorial control, not direct paper verification."
              },
              {
                "claim_scope": "comparison_inference",
                "status": "lead",
                "source_refs": [
                  "FLB-FL-REVIEW"
                ],
                "locator": null,
                "note": "Independent semantic/phonetic comparison; no common-origin evidence."
              },
              {
                "claim_scope": "chinese_sense",
                "status": "pending",
                "source_refs": [],
                "locator": null,
                "note": "大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。"
              }
            ],
            "historical_relation": {
              "status": "Not claimed",
              "source_refs": [],
              "review_note": "No independent cross-language historical evidence."
            },
            "confounds": [
              "蚕丝是材料子类，不能把每个 fil 译为丝",
              "Phonetic group hit does not change meaning or evidence scores."
            ],
            "discovery_priority": "medium",
            "decision_reason": "Semantic shortlist only; Featured remains Pending.",
            "review": {
              "status": "reviewed",
              "reviewer": "Codex — delegated focused review",
              "date": "2026-09-20",
              "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
            }
          },
          {
            "candidate_id": "FLB-FL-C03",
            "family_key": "final-lexical-fil",
            "target": {
              "form": "缕",
              "lexical_layer": "Modern Mandarin",
              "language_variety": "Modern Mandarin",
              "period": {
                "label": "Modern Mandarin reference; no historical Chinese date inferred",
                "start_year": null,
                "end_year": null,
                "basis": "modern_reference",
                "source_refs": [
                  "FLB-FL-ZH-03"
                ]
              },
              "meaning": {
                "gloss": "线；细长线状物",
                "pos": null,
                "constraints": [
                  "名词义，不把“一缕”的量词功能无条件移给 fil"
                ]
              },
              "pronunciations": [
                {
                  "pronunciation_id": "ZH-FLB-FL-C03",
                  "value": "lǚ",
                  "notation": "pinyin",
                  "phonological_layer": "Modern Mandarin",
                  "period": {
                    "label": "Modern Mandarin reference; no historical Chinese date inferred",
                    "start_year": null,
                    "end_year": null,
                    "basis": "modern_reference",
                    "source_refs": [
                      "FLB-FL-ZH-03"
                    ]
                  },
                  "variety": "Modern Mandarin",
                  "system": "Hanyu Pinyin; not IPA or historical reconstruction",
                  "status": "documented",
                  "source_refs": [
                    "FLB-FL-ZH-03"
                  ]
                }
              ],
              "source_refs": [
                "FLB-FL-ZH-03"
              ]
            },
            "comparison": {
              "source_stage_ref": "FL3",
              "source_pronunciation_ref": "FL3-IPA",
              "target_pronunciation_ref": "ZH-FLB-FL-C03",
              "source_span": "fil",
              "scope": "whole_form",
              "hypothesis": {
                "group": null,
                "hit": false,
                "position": "Modern onset candidate-generation feature only; no inferred historical sound correspondence",
                "version": "Candidate Discovery Protocol v0.2"
              }
            },
            "role": "candidate",
            "decision": "reserved",
            "semantic_fit": {
              "fit": "direct",
              "confidence": "High",
              "rationale": "线；细长线状物；名词义，不把“一缕”的量词功能无条件移给 fil",
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-03"
              ]
            },
            "phonetic_fit": {
              "fit": "weak",
              "confidence": "Low",
              "rationale": "Mandarin initial /l/ is not French final /l/ correspondence; /y/ differs from /i/; /f/ absent.",
              "features": {
                "onset": "Mandarin initial /l/ is not French final /l/ correspondence; /y/ differs from /i/; /f/ absent.",
                "vowel": "See segment comparison; no historical vowel inferred.",
                "coda_other_consonants": "Unmatched segments remain explicit in rationale.",
                "syllables": "Whole form compared; a matching substring does not replace the rest.",
                "prosody": "Mandarin lexical tone is not French accent or English stress."
              },
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-03"
              ]
            },
            "evidence": [
              {
                "claim_scope": "chinese_sense",
                "status": "mediated",
                "source_refs": [
                  "FLB-FL-ZH-03"
                ],
                "locator": null,
                "note": "Scoped modern online sense / explicit editorial control, not direct paper verification."
              },
              {
                "claim_scope": "comparison_inference",
                "status": "lead",
                "source_refs": [
                  "FLB-FL-REVIEW"
                ],
                "locator": null,
                "note": "Independent semantic/phonetic comparison; no common-origin evidence."
              },
              {
                "claim_scope": "chinese_sense",
                "status": "pending",
                "source_refs": [],
                "locator": null,
                "note": "大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。"
              }
            ],
            "historical_relation": {
              "status": "Not claimed",
              "source_refs": [],
              "review_note": "No independent cross-language historical evidence."
            },
            "confounds": [
              "名词义，不把“一缕”的量词功能无条件移给 fil",
              "Phonetic group hit does not change meaning or evidence scores."
            ],
            "discovery_priority": "medium",
            "decision_reason": "名词义，不把“一缕”的量词功能无条件移给 fil",
            "review": {
              "status": "reviewed",
              "reviewer": "Codex — delegated focused review",
              "date": "2026-09-20",
              "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
            }
          },
          {
            "candidate_id": "FLB-FL-C04",
            "family_key": "final-lexical-fil",
            "target": {
              "form": "肥",
              "lexical_layer": "Modern Mandarin",
              "language_variety": "Modern Mandarin",
              "period": {
                "label": "Modern Mandarin reference; no historical Chinese date inferred",
                "start_year": null,
                "end_year": null,
                "basis": "modern_reference",
                "source_refs": [
                  "FLB-FL-ZH-04"
                ]
              },
              "meaning": {
                "gloss": "脂肪多；肥胖",
                "pos": null,
                "constraints": [
                  "同 f 声母不提供 THREAD 语义"
                ]
              },
              "pronunciations": [
                {
                  "pronunciation_id": "ZH-FLB-FL-C04",
                  "value": "féi",
                  "notation": "pinyin",
                  "phonological_layer": "Modern Mandarin",
                  "period": {
                    "label": "Modern Mandarin reference; no historical Chinese date inferred",
                    "start_year": null,
                    "end_year": null,
                    "basis": "modern_reference",
                    "source_refs": [
                      "FLB-FL-ZH-04"
                    ]
                  },
                  "variety": "Modern Mandarin",
                  "system": "Hanyu Pinyin; not IPA or historical reconstruction",
                  "status": "documented",
                  "source_refs": [
                    "FLB-FL-ZH-04"
                  ]
                }
              ],
              "source_refs": [
                "FLB-FL-ZH-04"
              ]
            },
            "comparison": {
              "source_stage_ref": "FL3",
              "source_pronunciation_ref": "FL3-IPA",
              "target_pronunciation_ref": "ZH-FLB-FL-C04",
              "source_span": "fil",
              "scope": "whole_form",
              "hypothesis": {
                "group": "b-p-m-f",
                "hit": true,
                "position": "Modern onset candidate-generation feature only; no inferred historical sound correspondence",
                "version": "Candidate Discovery Protocol v0.2"
              }
            },
            "role": "sound_control",
            "decision": "rejected",
            "semantic_fit": {
              "fit": "mismatch",
              "confidence": "High",
              "rationale": "脂肪多；肥胖；同 f 声母不提供 THREAD 语义",
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-04"
              ]
            },
            "phonetic_fit": {
              "fit": "partial",
              "confidence": "Low",
              "rationale": "Shared /f/ only; /ei/ differs from /i/; French /l/ unmatched.",
              "features": {
                "onset": "Shared /f/ only; /ei/ differs from /i/; French /l/ unmatched.",
                "vowel": "See segment comparison; no historical vowel inferred.",
                "coda_other_consonants": "Unmatched segments remain explicit in rationale.",
                "syllables": "Whole form compared; a matching substring does not replace the rest.",
                "prosody": "Mandarin lexical tone is not French accent or English stress."
              },
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-04"
              ]
            },
            "evidence": [
              {
                "claim_scope": "chinese_sense",
                "status": "mediated",
                "source_refs": [
                  "FLB-FL-ZH-04"
                ],
                "locator": null,
                "note": "Scoped modern online sense / explicit editorial control, not direct paper verification."
              },
              {
                "claim_scope": "comparison_inference",
                "status": "lead",
                "source_refs": [
                  "FLB-FL-REVIEW"
                ],
                "locator": null,
                "note": "Independent semantic/phonetic comparison; no common-origin evidence."
              },
              {
                "claim_scope": "chinese_sense",
                "status": "pending",
                "source_refs": [],
                "locator": null,
                "note": "大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。"
              }
            ],
            "historical_relation": {
              "status": "Not claimed",
              "source_refs": [],
              "review_note": "No independent cross-language historical evidence."
            },
            "confounds": [
              "同 f 声母不提供 THREAD 语义",
              "Phonetic group hit does not change meaning or evidence scores."
            ],
            "discovery_priority": "none",
            "decision_reason": "同 f 声母不提供 THREAD 语义",
            "review": {
              "status": "reviewed",
              "reviewer": "Codex — delegated focused review",
              "date": "2026-09-20",
              "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
            }
          },
          {
            "candidate_id": "FLB-FL-C05",
            "family_key": "final-lexical-fil",
            "target": {
              "form": "细丝",
              "lexical_layer": "Modern Mandarin",
              "language_variety": "Modern Mandarin",
              "period": {
                "label": "Modern Mandarin reference; no historical Chinese date inferred",
                "start_year": null,
                "end_year": null,
                "basis": "modern_reference",
                "source_refs": [
                  "FLB-FL-ZH-05"
                ]
              },
              "meaning": {
                "gloss": "细的丝状物",
                "pos": null,
                "constraints": [
                  "组合义；只覆盖细丝子类，不覆盖金属丝及所有 figurative fil"
                ]
              },
              "pronunciations": [
                {
                  "pronunciation_id": "ZH-FLB-FL-C05",
                  "value": "xì sī",
                  "notation": "pinyin",
                  "phonological_layer": "Modern Mandarin",
                  "period": {
                    "label": "Modern Mandarin reference; no historical Chinese date inferred",
                    "start_year": null,
                    "end_year": null,
                    "basis": "modern_reference",
                    "source_refs": [
                      "FLB-FL-ZH-05"
                    ]
                  },
                  "variety": "Modern Mandarin",
                  "system": "Hanyu Pinyin; not IPA or historical reconstruction",
                  "status": "editorial_inference",
                  "source_refs": [
                    "FLB-FL-ZH-05"
                  ]
                }
              ],
              "source_refs": [
                "FLB-FL-ZH-05"
              ]
            },
            "comparison": {
              "source_stage_ref": "FL3",
              "source_pronunciation_ref": "FL3-IPA",
              "target_pronunciation_ref": "ZH-FLB-FL-C05",
              "source_span": "fil",
              "scope": "whole_form",
              "hypothesis": {
                "group": null,
                "hit": false,
                "position": "Modern onset candidate-generation feature only; no inferred historical sound correspondence",
                "version": "Candidate Discovery Protocol v0.2"
              }
            },
            "role": "meaning_control",
            "decision": "reserved",
            "semantic_fit": {
              "fit": "partial",
              "confidence": "Medium",
              "rationale": "细的丝状物；组合义；只覆盖细丝子类，不覆盖金属丝及所有 figurative fil",
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-05"
              ]
            },
            "phonetic_fit": {
              "fit": "weak",
              "confidence": "Low",
              "rationale": "Two Mandarin syllables versus one French; /f/ and final /l/ unmatched.",
              "features": {
                "onset": "Two Mandarin syllables versus one French; /f/ and final /l/ unmatched.",
                "vowel": "See segment comparison; no historical vowel inferred.",
                "coda_other_consonants": "Unmatched segments remain explicit in rationale.",
                "syllables": "Whole form compared; a matching substring does not replace the rest.",
                "prosody": "Mandarin lexical tone is not French accent or English stress."
              },
              "source_refs": [
                "FLB-FL-CN",
                "FLB-FL-ZH-05"
              ]
            },
            "evidence": [
              {
                "claim_scope": "chinese_sense",
                "status": "lead",
                "source_refs": [
                  "FLB-FL-ZH-05"
                ],
                "locator": null,
                "note": "Scoped modern online sense / explicit editorial control, not direct paper verification."
              },
              {
                "claim_scope": "comparison_inference",
                "status": "lead",
                "source_refs": [
                  "FLB-FL-REVIEW"
                ],
                "locator": null,
                "note": "Independent semantic/phonetic comparison; no common-origin evidence."
              },
              {
                "claim_scope": "chinese_sense",
                "status": "pending",
                "source_refs": [],
                "locator": null,
                "note": "大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。"
              }
            ],
            "historical_relation": {
              "status": "Not claimed",
              "source_refs": [],
              "review_note": "No independent cross-language historical evidence."
            },
            "confounds": [
              "组合义；只覆盖细丝子类，不覆盖金属丝及所有 figurative fil",
              "Phonetic group hit does not change meaning or evidence scores."
            ],
            "discovery_priority": "none",
            "decision_reason": "组合义；只覆盖细丝子类，不覆盖金属丝及所有 figurative fil",
            "review": {
              "status": "reviewed",
              "reviewer": "Codex — delegated focused review",
              "date": "2026-09-20",
              "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
            }
          }
        ],
        "review": {
          "status": "reviewed",
          "reviewer": "Codex — delegated focused review",
          "date": "2026-09-20",
          "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
        }
      }
    ],
    "display_selection": {
      "featured_candidate_ref": null,
      "stage_cards": [
        {
          "stage_mapping_ref": "SM-FL3",
          "candidate_ref": "FLB-FL-C01"
        },
        {
          "stage_mapping_ref": "SM-FL3",
          "candidate_ref": "FLB-FL-C02"
        }
      ],
      "review_status": "approved",
      "reviewer": "Codex — conditional implementation authorized by Jinkai Liu",
      "reason": "Ready to migrate with Featured Pending. Semantic comparisons are not Featured winners."
    },
    "historical_path": "filum → fil → fil",
    "semantic_path": "Source meanings are scoped per stage, not a universal linear semantic chronology.",
    "boundary": {
      "en": "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。",
      "zh-Hans": "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。"
    }
  },
  "research_candidate_discovery": {
    "protocol": "Candidate Discovery Protocol v0.2",
    "status": "Ready to migrate with Featured Pending",
    "serious_candidate_count": 3,
    "control_count": 2,
    "shortlist": [
      "线",
      "丝"
    ],
    "rejected_claims": [
      "fil < filum；filière 是 fil 的派生词，不是祖先。fille < filia，不能把 DAUGHTER/GIRL 接到 THREAD 时间链。线／丝／缕各有范围限制。"
    ],
    "pending": [
      "大陆大型纸本辞书的具体版本、页码、原始书证及历史音值未取得，保持 Pending。汉典基本/详细解释只作为在线转引，不冒充纸本核验；不采用其台湾国语辞典栏目。",
      "Historical IPA and Chinese diachronic attestation not invented."
    ],
    "review": {
      "status": "reviewed",
      "reviewer": "Codex — delegated focused review",
      "date": "2026-09-20",
      "note": "Focused Discovery + Freeze under Jinkai Liu’s explicit conditional migration authorization; not a claim of a separate human review of these new results."
    },
    "source_refs": [
      "FLB-FL-REVIEW"
    ]
  },
  "legacy_migration": {
    "version": "final-lexical-0.1",
    "baseline_commit": "1388f4283b37179b4d5eaddc93257333ce21e1c8",
    "scope": "Four-entry focused review; original research preserved without endorsement.",
    "previous_fields": {
      "title": {
        "en": "fil · Batch 001",
        "zh-Hans": "fil · 数据扩展 Batch 001"
      },
      "primary_mapping": {
        "mapping_id": "MAP-fil-primary",
        "source": {
          "language": "French",
          "word": "fil",
          "pronunciation": "/fil/"
        },
        "target": {
          "language": "Chinese",
          "word": "线／丝",
          "pronunciation": "xiàn / sī"
        },
        "gloss": {
          "en": "thread, wire or a long thin strand",
          "zh-Hans": "线、丝或细长条状物"
        },
        "meaning": {
          "en": "thread, wire or a long thin strand. This ordinary mapping is independent from the author's cross-language sound/root hypothesis.",
          "zh-Hans": "线、丝或细长条状物。普通词义 Mapping 与作者跨语言声音／词根假说独立。"
        },
        "mapping_type": "Standard lexical/semantic mapping with separately graded research hypothesis",
        "rationale": {
          "en": "The primary mapping follows ordinary meaning; historical and phonetic claims are evaluated on separate tracks.",
          "zh-Hans": "主要 Mapping 依据普通词义；历史关系与语音主张在独立轨道评价。"
        }
      },
      "semantic_structure": {
        "concepts": [
          "THREAD",
          "LINE",
          "SEQUENCE",
          "CHANNEL",
          "DAUGHTER/GIRL"
        ],
        "relation": "THREAD → LINE → SEQUENCE → CHANNEL → DAUGHTER/GIRL",
        "status": "Interpretive"
      },
      "references": [
        {
          "reference_id": "REF-JL-FIL-RAW",
          "title": "Jinkai Liu: fil source/raw research note",
          "type": "author research note",
          "url": null,
          "path": null,
          "provenance": "author-provided in conversation; preserved independently from evaluation"
        },
        {
          "reference_id": "REF-CNRTL-FIL",
          "title": "CNRTL/TLFi: étymologie de fil",
          "type": "historical dictionary",
          "url": "https://www.cnrtl.fr/etymologie/fil",
          "path": null,
          "provenance": "external lexicographic reference; accessed 2026-09-01"
        },
        {
          "reference_id": "REF-CNRTL-FILIERE",
          "title": "CNRTL/TLFi: étymologie de filière",
          "type": "historical dictionary",
          "url": "https://www.cnrtl.fr/etymologie/fili%C3%A8re",
          "path": null,
          "provenance": "external lexicographic reference; accessed 2026-09-01"
        },
        {
          "reference_id": "REF-CNRTL-FILLE",
          "title": "CNRTL/TLFi: étymologie de fille",
          "type": "historical dictionary",
          "url": "https://www.cnrtl.fr/etymologie/fille",
          "path": null,
          "provenance": "external lexicographic reference; accessed 2026-09-01"
        }
      ],
      "editorial_notes": [
        {
          "en": "Batch disposition: Reviewed. Priority score 90/100 is editorial triage, not a scientific measurement.",
          "zh-Hans": "批次归类：Reviewed。优先分 90/100 仅用于编辑分流，不是科学测量。"
        },
        {
          "en": "Fille is a negative calibration: similar spelling does not make it part of the fil ‘thread’ family.",
          "zh-Hans": "fille 是负校准案例：拼写相似不使它成为 fil“线”词族成员。"
        }
      ],
      "search_terms": [
        "fil",
        "filière",
        "filiere",
        "fille",
        "filament",
        "线",
        "丝",
        "行业",
        "女孩",
        "thread",
        "line",
        "sector",
        "daughter"
      ],
      "page": null
    },
    "previously_absent_fields": [
      "standard_translation",
      "modern_standard_semantic_mapping",
      "featured_mapping_status",
      "publication_status",
      "diachronic_semantic_mapping",
      "research_candidate_discovery"
    ]
  }
}