Triple

T4566215
Position Surface form Disambiguated ID Type / Status
Subject Japan National High School Baseball Championship E121915 entity
Predicate alsoKnownAs P39 FINISHED
Object Natsu Koshien E121915 NE FINISHED

How this triple was built (2 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: Natsu Koshien | Statement: [Japan National High School Baseball Championship, alsoKnownAs, Natsu Koshien]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Natsu Koshien
Context triple: [Japan National High School Baseball Championship, alsoKnownAs, Natsu Koshien]
  • A. Japan National High School Baseball Championship chosen
    The Japan National High School Baseball Championship is the premier annual high school baseball tournament in Japan, famed nationwide for its intense competition and emotional games held each summer.
  • B. National High School Baseball Invitational Tournament
    The National High School Baseball Invitational Tournament is a prestigious annual spring high school baseball championship in Japan, featuring top teams from across the country competing at Hanshin Koshien Stadium.
  • C. Emperor's Cup
    The Emperor's Cup is Japan's premier annual national football (soccer) knockout tournament, open to clubs from multiple tiers of the Japanese football league system.
  • D. Senbatsu Kōtō Gakkō Yakyū Taikai
    Senbatsu Kōtō Gakkō Yakyū Taikai is Japan’s prestigious annual spring high school baseball tournament held at Koshien Stadium, featuring selected top teams from across the country.
  • E. Japan Series
    The Japan Series is the annual championship series of Nippon Professional Baseball that determines the top professional baseball team in Japan.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd589e35808190aa609bb04b128dbe completed March 20, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3b560a08190a485e9ec45e0f0f8 completed March 20, 2026, 11:09 p.m.
Created at: March 20, 2026, 1:09 p.m.