Triple

T6615530
Position Surface form Disambiguated ID Type / Status
Subject Japan Sport Council E149340 entity
Predicate overseesFacility P4904 FINISHED
Object Japan National Stadium E82686 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: Japan National Stadium | Statement: [Japan Sport Council, overseesFacility, Japan National Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japan National Stadium
Context triple: [Japan Sport Council, overseesFacility, Japan National Stadium]
  • A. Japan National Stadium chosen
    Japan National Stadium is a large multi-purpose sports venue in Tokyo that served as the centerpiece and primary athletics arena for the 2020 Summer Olympics and Paralympics.
  • B. National Stadium
    The National Stadium is the primary football and athletics venue in Ramat Gan, Israel, historically serving as the country’s main national sports arena.
  • C. National Stadium
    National Stadium is a prominent sports arena in New Delhi, India, best known for hosting field hockey and other major athletic events.
  • D. National Stadium
    The National Stadium is a major sports and events arena in Tokyo, Japan, best known as the main venue for the 1964 and 2020 Summer Olympics.
  • E. National Stadium
    National Stadium, formally known as Bangabandhu National Stadium, is the principal multi-purpose sports venue in Dhaka, Bangladesh, primarily used for major football and athletics events.
  • 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: overseesFacility
Context triple: [Japan Sport Council, overseesFacility, Japan National Stadium]
  • A. operatesFacility chosen
    Indicates that an entity is responsible for running, managing, or controlling the operations of a particular facility.
  • B. regulatesFacility
    Indicates that one entity has authority to control, oversee, or set rules governing the operation or behavior of a facility.
  • C. servesFacility
    Indicates that one entity provides services or support to a particular facility as its client, target, or area of operation.
  • D. overseesProcedure
    Indicates that one entity is responsible for supervising, managing, or directing the execution of a specific procedure performed by another entity.
  • E. overseesFranchise
    Indicates that one entity has managerial or supervisory authority over the operations or activities of a franchise associated with another entity.
  • 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_69c687ebc680819094caf71faba2efe2 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6bdb88cc881908f35648c15a7dc85 completed March 27, 2026, 5:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e443df8c8190b52ecac5a7e9fb09 completed March 27, 2026, 8:10 p.m.
PD Predicate disambiguation batch_69c6ad007c1c8190af425f51011c7ad1 completed March 27, 2026, 4:14 p.m.
Created at: March 27, 2026, 1:57 p.m.