Triple

T13153129
Position Surface form Disambiguated ID Type / Status
Subject Stuart Milner-Barry E312514 entity
Predicate participantIn P149 FINISHED
Object 1939 Chess Olympiad in Buenos Aires
The 1939 Chess Olympiad in Buenos Aires was an international team chess tournament held in Argentina shortly before the outbreak of World War II, featuring many of the world’s leading players.
E719419 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: 1939 Chess Olympiad in Buenos Aires | Statement: [Stuart Milner-Barry, participantIn, 1939 Chess Olympiad in Buenos Aires]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1939 Chess Olympiad in Buenos Aires
Context triple: [Stuart Milner-Barry, participantIn, 1939 Chess Olympiad in Buenos Aires]
  • A. World Chess Championship 1972
    The World Chess Championship 1972 was the iconic Cold War-era title match in Reykjavík between Bobby Fischer and Boris Spassky, widely regarded as one of the most famous chess matches in history.
  • B. World Chess Championship 1985
    The World Chess Championship 1985 was the title match in which Garry Kasparov won his first world championship, marking the beginning of his reign as World Chess Champion.
  • C. Chess Olympiad
    The Chess Olympiad is a biennial international team chess tournament organized by FIDE, featuring national teams from around the world competing for prestigious titles.
  • D. Australian Chess Championship
    The Australian Chess Championship is the premier national chess tournament in Australia that determines the country's top chess player.
  • E. World Blitz Chess Championship
    The World Blitz Chess Championship is an elite international tournament that determines the world champion in blitz chess, a fast-paced format where players have only minutes for the entire game.
  • 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: 1939 Chess Olympiad in Buenos Aires
Triple: [Stuart Milner-Barry, participantIn, 1939 Chess Olympiad in Buenos Aires]
Generated description
The 1939 Chess Olympiad in Buenos Aires was an international team chess tournament held in Argentina shortly before the outbreak of World War II, featuring many of the world’s leading players.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1939 Chess Olympiad in Buenos Aires
Target entity description: The 1939 Chess Olympiad in Buenos Aires was an international team chess tournament held in Argentina shortly before the outbreak of World War II, featuring many of the world’s leading players.
  • A. World Chess Championship 1972
    The World Chess Championship 1972 was the iconic Cold War-era title match in Reykjavík between Bobby Fischer and Boris Spassky, widely regarded as one of the most famous chess matches in history.
  • B. World Chess Championship 1985
    The World Chess Championship 1985 was the title match in which Garry Kasparov won his first world championship, marking the beginning of his reign as World Chess Champion.
  • C. Chess Olympiad chosen
    The Chess Olympiad is a biennial international team chess tournament organized by FIDE, featuring national teams from around the world competing for prestigious titles.
  • D. Australian Chess Championship
    The Australian Chess Championship is the premier national chess tournament in Australia that determines the country's top chess player.
  • E. World Blitz Chess Championship
    The World Blitz Chess Championship is an elite international tournament that determines the world champion in blitz chess, a fast-paced format where players have only minutes for the entire game.
  • F. None of above.

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_69d806aabde48190899e13e41659cae5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98bd317e0819086e383f8e4583630 completed April 10, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5df07ec8190be64ed80d7e220b7 completed May 3, 2026, 7:14 a.m.
NEDg Description generation batch_69f6f694f8c48190adce4cddbf63777f completed May 3, 2026, 7:17 a.m.
NED2 Entity disambiguation (via description) batch_69f6f7d8bfa0819097b3d9175bc56933 completed May 3, 2026, 7:23 a.m.
Created at: April 9, 2026, 9:11 p.m.