Triple

T17102604
Position Surface form Disambiguated ID Type / Status
Subject Chōfu City Fireworks Festival E415015 entity
Predicate organizer P123 FINISHED
Object Chōfu Tourism Association
Chōfu Tourism Association is a local tourism organization in Chōfu, Tokyo, that promotes regional attractions and events to draw visitors to the area.
 E1251822 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: Chōfu Tourism Association | Statement: [Chōfu City Fireworks Festival, organizer, Chōfu Tourism Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chōfu Tourism Association
Context triple: [Chōfu City Fireworks Festival, organizer, Chōfu Tourism Association]
  • A. Chōfu City Hall
    Chōfu City Hall is the main municipal government building and administrative center responsible for providing public services and local governance for the city of Chōfu in Tokyo, Japan.
  • B. Chōfu City Cultural Hall Tazukuri
    Chōfu City Cultural Hall Tazukuri is a public cultural complex in Chōfu, Tokyo, that hosts concerts, theatrical performances, exhibitions, and community events.
  • C. Chiba Prefectural Government
    Chiba Prefectural Government is the administrative authority of Chiba Prefecture in Japan, responsible for regional governance, public services, and economic development policies.
  • D. Arima Borough Corporation
    Arima Borough Corporation is the local municipal authority responsible for governing and providing public services in the borough of Arima, Trinidad and Tobago.
  • E. Tokyo Metropolitan Park Association
    The Tokyo Metropolitan Park Association is a public organization responsible for managing and maintaining many of Tokyo’s major parks and green spaces.
  • 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: Chōfu Tourism Association
Triple: [Chōfu City Fireworks Festival, organizer, Chōfu Tourism Association]
Generated description
Chōfu Tourism Association is a local tourism organization in Chōfu, Tokyo, that promotes regional attractions and events to draw visitors to the area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chōfu Tourism Association
Target entity description: Chōfu Tourism Association is a local tourism organization in Chōfu, Tokyo, that promotes regional attractions and events to draw visitors to the area.
  • A. Chōfu City Hall
    Chōfu City Hall is the main municipal government building and administrative center responsible for providing public services and local governance for the city of Chōfu in Tokyo, Japan.
  • B. Chōfu City Cultural Hall Tazukuri
    Chōfu City Cultural Hall Tazukuri is a public cultural complex in Chōfu, Tokyo, that hosts concerts, theatrical performances, exhibitions, and community events.
  • C. Chiba Prefectural Government
    Chiba Prefectural Government is the administrative authority of Chiba Prefecture in Japan, responsible for regional governance, public services, and economic development policies.
  • D. Arima Borough Corporation
    Arima Borough Corporation is the local municipal authority responsible for governing and providing public services in the borough of Arima, Trinidad and Tobago.
  • E. Tokyo Metropolitan Park Association
    The Tokyo Metropolitan Park Association is a public organization responsible for managing and maintaining many of Tokyo’s major parks and green spaces.
  • 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dc2495c88190b5b16a006a994faf completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a014143edb081909509c5435d392dd0 completed May 11, 2026, 2:39 a.m.
NEDg Description generation batch_6a0141d8cd148190b0a2336c60ce9766 completed May 11, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_6a01423fa7ec81908ea844b6c8d82e33 completed May 11, 2026, 2:43 a.m.
Created at: April 10, 2026, 5:35 a.m.