Triple

T6983358
Position Surface form Disambiguated ID Type / Status
Subject National Stadium (Tokyo) E161900 entity
Predicate mainVenueFor P5921 FINISHED
Object 1964 Summer Olympics E34206 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: 1964 Summer Olympics | Statement: [National Stadium (Tokyo), mainVenueFor, 1964 Summer Olympics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1964 Summer Olympics
Context triple: [National Stadium (Tokyo), mainVenueFor, 1964 Summer Olympics]
  • A. 1964 Summer Olympics chosen
    The 1964 Summer Olympics were an international multi-sport event held in Tokyo that marked Japan’s postwar reemergence on the global stage and featured the first Olympic Games broadcast live via satellite.
  • B. 1960 Summer Olympics
    The 1960 Summer Olympics were an international multi-sport event held in Rome, Italy, notable for memorable performances by athletes like Cassius Clay (later Muhammad Ali) and Abebe Bikila.
  • C. 1956 Summer Olympics
    The 1956 Summer Olympics were an international multi-sport event held in Melbourne, Australia, notable for being the first Olympics staged in the Southern Hemisphere and featuring stars such as basketball player Bill Russell.
  • D. 1968 Summer Olympics
    The 1968 Summer Olympics were an international multi-sport event held in Mexico City, notable for being the first Olympics staged in Latin America and for iconic moments such as the Black Power salute by U.S. athletes Tommie Smith and John Carlos.
  • E. 1976 Summer Olympics
    The 1976 Summer Olympics were an international multi-sport event held in Montreal, Canada, notable for a major African boycott and Nadia Comăneci’s historic perfect 10 in gymnastics.
  • 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_69c68855dc0481909b4c7e9e9ed273db completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6db90e9108190a7aedeef1fb17eb4 completed March 27, 2026, 7:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c761c671588190a4e7b5c26cdfe6ba completed March 28, 2026, 5:06 a.m.
Created at: March 27, 2026, 2:31 p.m.