Triple

T19689038
Position Surface form Disambiguated ID Type / Status
Subject 御堂筋 E472785 entity
Predicate hasPart P35 FINISHED
Object 難波地区
難波地区は、大阪市中央区と浪速区にまたがる繁華街・商業エリアで、なんば駅周辺を中心に百貨店や飲食店、娯楽施設が集積する大阪有数の繁華街である。
E1390004 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 難波地区 | Statement: [御堂筋, hasPart, 難波地区]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 難波地区
Context triple: [御堂筋, hasPart, 難波地区]
  • A. 濃尾平野
    濃尾平野は、愛知・岐阜・三重にまたがる木曽三川流域に広がる日本有数の大平野で、名古屋市を中心とする中京工業地帯や濃尾大地震などで知られる地域である。
  • B. Nankai region
    The Nankai region is a seismically active coastal area of southwestern Japan along the Nankai Trough, known for recurring large megathrust earthquakes and tsunamis.
  • C. Izumo region
    The Izumo region is a historic area in western Japan’s Shimane Prefecture, renowned as a cradle of ancient Shinto mythology and home to some of the country’s oldest and most revered shrines.
  • D. 武蔵国
    武蔵国は、現在のおおよそ東京都と埼玉県に相当する関東地方の古代から中世にかけての重要な令制国である。
  • E. Chichibu region
    The Chichibu region is a mountainous area in western Saitama Prefecture, Japan, known for its scenic landscapes, historic shrines, and seasonal flower and foliage attractions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 難波地区
Triple: [御堂筋, hasPart, 難波地区]
Generated description
難波地区は、大阪市中央区と浪速区にまたがる繁華街・商業エリアで、なんば駅周辺を中心に百貨店や飲食店、娯楽施設が集積する大阪有数の繁華街である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 難波地区
Target entity description: 難波地区は、大阪市中央区と浪速区にまたがる繁華街・商業エリアで、なんば駅周辺を中心に百貨店や飲食店、娯楽施設が集積する大阪有数の繁華街である。
  • A. 濃尾平野
    濃尾平野は、愛知・岐阜・三重にまたがる木曽三川流域に広がる日本有数の大平野で、名古屋市を中心とする中京工業地帯や濃尾大地震などで知られる地域である。
  • B. Nankai region
    The Nankai region is a seismically active coastal area of southwestern Japan along the Nankai Trough, known for recurring large megathrust earthquakes and tsunamis.
  • C. Izumo region
    The Izumo region is a historic area in western Japan’s Shimane Prefecture, renowned as a cradle of ancient Shinto mythology and home to some of the country’s oldest and most revered shrines.
  • D. 武蔵国
    武蔵国は、現在のおおよそ東京都と埼玉県に相当する関東地方の古代から中世にかけての重要な令制国である。
  • E. Chichibu region
    The Chichibu region is a mountainous area in western Saitama Prefecture, Japan, known for its scenic landscapes, historic shrines, and seasonal flower and foliage attractions.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8e515bef88190bc30781aea50537a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6420e5b788190a63ff6b83383b0e8 completed April 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0787cce7248190bbec313b04d7a64e completed May 15, 2026, 8:53 p.m.
NEDg Description generation batch_6a078a9e163481908db5749a53b13305 completed May 15, 2026, 9:05 p.m.
NED2 Entity disambiguation (via description) batch_6a078b0c6ae88190a8a17a7c1381ae41 completed May 15, 2026, 9:07 p.m.
Created at: April 10, 2026, 1:45 p.m.