Triple

T6820142
Position Surface form Disambiguated ID Type / Status
Subject Ōta, Tokyo E156876 entity
Predicate contains P35 FINISHED
Object Omori area
Omori area is a district in Tokyo’s Ōta Ward known as a residential and commercial neighborhood with convenient access to central Tokyo.
 E622621 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: Omori area | Statement: [Ōta, Tokyo, contains, Omori area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Omori area
Context triple: [Ōta, Tokyo, contains, Omori area]
  • A. Minamigata area
    Minamigata area is a district in Osaka, Japan, known as a local residential and commercial neighborhood served by Nishinakajima-Minamigata Station.
  • B. Hokudan area
    Hokudan area is a local administrative region situated in the northern part of Awaji Island in Japan, known for its coastal landscapes and rural character.
  • C. Makishi area
    The Makishi area is a lively district in Naha, Okinawa, known for its traditional markets, local eateries, and shops that showcase Okinawan culture and crafts.
  • D. Kudan area
    Kudan area is a central Tokyo district known for landmarks like Yasukuni Shrine and its proximity to government and educational institutions.
  • E. Sakishima (Nanko) area
    The Sakishima (Nanko) area is a waterfront district in Osaka known for its modern business centers, exhibition halls, and entertainment facilities.
  • 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: Omori area
Triple: [Ōta, Tokyo, contains, Omori area]
Generated description
Omori area is a district in Tokyo’s Ōta Ward known as a residential and commercial neighborhood with convenient access to central Tokyo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Omori area
Target entity description: Omori area is a district in Tokyo’s Ōta Ward known as a residential and commercial neighborhood with convenient access to central Tokyo.
  • A. Minamigata area
    Minamigata area is a district in Osaka, Japan, known as a local residential and commercial neighborhood served by Nishinakajima-Minamigata Station.
  • B. Hokudan area
    Hokudan area is a local administrative region situated in the northern part of Awaji Island in Japan, known for its coastal landscapes and rural character.
  • C. Makishi area
    The Makishi area is a lively district in Naha, Okinawa, known for its traditional markets, local eateries, and shops that showcase Okinawan culture and crafts.
  • D. Kudan area
    Kudan area is a central Tokyo district known for landmarks like Yasukuni Shrine and its proximity to government and educational institutions.
  • E. Sakishima (Nanko) area
    The Sakishima (Nanko) area is a waterfront district in Osaka known for its modern business centers, exhibition halls, and entertainment facilities.
  • 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_69c688298a288190af3f285d57f76bbe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d359176c8190a34664ba2fcf7ee2 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c723e797908190bb0a2d22556b5906 completed March 28, 2026, 12:42 a.m.
NEDg Description generation batch_69c724e915dc8190a82b69939f78420d completed March 28, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69c728ddadd881909c2faa435031a635 completed March 28, 2026, 1:03 a.m.
Created at: March 27, 2026, 2:17 p.m.