Triple

T4566290
Position Surface form Disambiguated ID Type / Status
Subject National High School Baseball Invitational Tournament E121916 entity
Predicate associatedStadium P14033 FINISHED
Object Koshien Stadium E22909 NE FINISHED

How this triple was built (3 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: Koshien Stadium | Statement: [National High School Baseball Invitational Tournament, associatedStadium, Koshien Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Koshien Stadium
Context triple: [National High School Baseball Invitational Tournament, associatedStadium, Koshien Stadium]
  • A. Hanshin Koshien Stadium chosen
    Hanshin Koshien Stadium is a historic baseball stadium in Nishinomiya, Japan, best known for hosting Japan’s National High School Baseball Championship and serving as the iconic home of the Hanshin Tigers.
  • B. Onikan Stadium
    Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
  • C. Setsoto Stadium
    Setsoto Stadium is a multi-purpose national sports venue in Maseru, Lesotho, primarily used for football matches and major public events.
  • D. Japoma Stadium
    Japoma Stadium is a major multi-purpose sports venue in Douala, Cameroon, best known for hosting top-level football matches including those of the Cameroon national team and international tournaments.
  • E. Meiji Jingu Stadium
    Meiji Jingu Stadium is a historic baseball stadium in Tokyo, Japan, known as one of the country’s oldest professional ballparks and a prominent venue for Nippon Professional Baseball games.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: associatedStadium
Context triple: [National High School Baseball Invitational Tournament, associatedStadium, Koshien Stadium]
  • A. homeStadiumOf
    Indicates that a particular stadium serves as the primary home venue for a specific sports team or organization.
  • B. sharesStadiumWith
    Indicates that two teams or organizations use the same stadium as their home or primary venue.
  • C. hostStadium chosen
    Indicates that a particular stadium serves as the venue where an event, team, or competition is hosted.
  • D. hasSportsTeamVenueFor
    Indicates that a venue serves as the home or hosting location for a particular sports team.
  • E. hostTeamStadium
    Indicates that a particular team plays its home games at a specified stadium.
  • F. None of above.

Provenance (4 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_69bdfa1eb59081909d0f6ac93c1d6639 completed March 21, 2026, 1:53 a.m.
PD Predicate disambiguation batch_69bd52254c648190a5144cfe8fa7e409 completed March 20, 2026, 1:56 p.m.
Created at: March 20, 2026, 1:09 p.m.