Triple

T11585912
Position Surface form Disambiguated ID Type / Status
Subject Ohi Racecourse E274752 entity
Predicate hasEvent P811 FINISHED
Object Tokyo Daishoten
Tokyo Daishoten is a prominent year-end Grade 1 dirt horse race in Japan, attracting top-level competitors from across the country and abroad.
E934924 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: Tokyo Daishoten | Statement: [Ohi Racecourse, hasEvent, Tokyo Daishoten]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokyo Daishoten
Context triple: [Ohi Racecourse, hasEvent, Tokyo Daishoten]
  • A. Urakami Tenshudo
    Urakami Tenshudo is a historic Catholic cathedral in Nagasaki, Japan, known for being destroyed by the atomic bombing in 1945 and later rebuilt as a symbol of peace and resilience.
  • B. Tokyo Kyojin
    Tokyo Kyojin is an alternate name for the Yomiuri Giants, one of Japan’s most historic and successful professional baseball teams based in Tokyo.
  • C. Takadanobaba
    Takadanobaba is a lively Tokyo neighborhood known for its student population, affordable eateries, and strong connections to nearby universities like Waseda.
  • D. Tokyo Ten Shrines
    Tokyo Ten Shrines is a traditional grouping of ten historically and culturally significant Shinto shrines in Tokyo that are regarded as especially important guardians of the city.
  • E. Higashi-Jujo
    Higashi-Jujo is a primarily residential neighborhood in Tokyo’s Kita ward, known for its local shopping streets and convenient access to central Tokyo via nearby train stations.
  • 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: Tokyo Daishoten
Triple: [Ohi Racecourse, hasEvent, Tokyo Daishoten]
Generated description
Tokyo Daishoten is a prominent year-end Grade 1 dirt horse race in Japan, attracting top-level competitors from across the country and abroad.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokyo Daishoten
Target entity description: Tokyo Daishoten is a prominent year-end Grade 1 dirt horse race in Japan, attracting top-level competitors from across the country and abroad.
  • A. Urakami Tenshudo
    Urakami Tenshudo is a historic Catholic cathedral in Nagasaki, Japan, known for being destroyed by the atomic bombing in 1945 and later rebuilt as a symbol of peace and resilience.
  • B. Tokyo Kyojin
    Tokyo Kyojin is an alternate name for the Yomiuri Giants, one of Japan’s most historic and successful professional baseball teams based in Tokyo.
  • C. Takadanobaba
    Takadanobaba is a lively Tokyo neighborhood known for its student population, affordable eateries, and strong connections to nearby universities like Waseda.
  • D. Tokyo Ten Shrines
    Tokyo Ten Shrines is a traditional grouping of ten historically and culturally significant Shinto shrines in Tokyo that are regarded as especially important guardians of the city.
  • E. Higashi-Jujo
    Higashi-Jujo is a primarily residential neighborhood in Tokyo’s Kita ward, known for its local shopping streets and convenient access to central Tokyo via nearby train stations.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89462203881908870e991a5b21770 completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e7143ee0548190b71ddae0ab7c68cb completed April 21, 2026, 6:07 a.m.
NEDg Description generation batch_69e720fb192881909c129f93c8b88f42 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e7233efb6c81909dbf1aef080f5598 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.