Triple

T22533351
Position Surface form Disambiguated ID Type / Status
Subject 東京都港区 E557098 entity
Predicate containsDistrict P22582 FINISHED
Object 三田
三田は、東京都港区に位置する文教地区・高級住宅地として知られるエリアです。
E1541850 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: 三田 | Statement: [東京都港区, containsDistrict, 三田]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 三田
Context triple: [東京都港区, containsDistrict, 三田]
  • A. 山田
    山田 is a common Japanese surname typically written with the kanji meaning “mountain” (山) and “rice field” (田).
  • B. 三宅
    三宅 is a Japanese surname most prominently associated with the renowned fashion designer Issey Miyake.
  • C. 神田
    神田 is a historic commercial and residential district in central Tokyo known for its traditional neighborhoods, bookstores, and proximity to major business areas.
  • D. 大野
    大野 is a common Japanese surname and place name typically written with the kanji meaning “large field.”
  • E. 大場
    大場は、日中戦争期の第二次上海事変において主要な戦闘が展開された上海近郊の戦場地域である。
  • 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: 三田
Triple: [東京都港区, containsDistrict, 三田]
Generated description
三田は、東京都港区に位置する文教地区・高級住宅地として知られるエリアです。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 三田
Target entity description: 三田は、東京都港区に位置する文教地区・高級住宅地として知られるエリアです。
  • A. 山田
    山田 is a common Japanese surname typically written with the kanji meaning “mountain” (山) and “rice field” (田).
  • B. 三宅
    三宅 is a Japanese surname most prominently associated with the renowned fashion designer Issey Miyake.
  • C. 神田
    神田 is a historic commercial and residential district in central Tokyo known for its traditional neighborhoods, bookstores, and proximity to major business areas.
  • D. 大野
    大野 is a common Japanese surname and place name typically written with the kanji meaning “large field.”
  • E. 大場
    大場は、日中戦争期の第二次上海事変において主要な戦闘が展開された上海近郊の戦場地域である。
  • 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_69e11e57483c8190b0887c4f8ff26446 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15ed88cf08190ae7e5b6bf9a80372 completed April 29, 2026, 1:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b1ddee4f48190972567034fa0c9d7 completed May 18, 2026, 2:10 p.m.
NEDg Description generation batch_6a0b1f09934c81909c0d81a7838f5580 completed May 18, 2026, 2:15 p.m.
NED2 Entity disambiguation (via description) batch_6a0b258107088190ba81cb2d0a34209b completed May 18, 2026, 2:43 p.m.
Created at: April 16, 2026, 8:51 p.m.