Triple

T22705043
Position Surface form Disambiguated ID Type / Status
Subject Scott Simpson E561427 entity
Predicate winnerOf P11366 FINISHED
Object 1987 U.S. Open
The 1987 U.S. Open was a major golf championship held at the Olympic Club in San Francisco, where Scott Simpson claimed his only major title.
E1550881 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: 1987 U.S. Open | Statement: [Scott Simpson, winnerOf, 1987 U.S. Open]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1987 U.S. Open
Context triple: [Scott Simpson, winnerOf, 1987 U.S. Open]
  • A. 1968 US Open
    The 1968 US Open was the first edition of the tournament held in the Open Era, marking the historic moment when professional and amateur tennis players were allowed to compete together in a Grand Slam event.
  • B. 1977 US Open – men’s singles
    The 1977 US Open – men’s singles was the men’s championship at the 1977 US Open tennis tournament, notable for being won by Argentine player Guillermo Vilas.
  • C. 1992 Open Championship
    The 1992 Open Championship was a major golf tournament held at Muirfield in Scotland, where Nick Faldo captured his third Open title.
  • D. Hall of Fame Open
    The Hall of Fame Open is an annual ATP grass-court tennis tournament held in Newport, Rhode Island, traditionally following Wimbledon and featuring professional men's singles and doubles competition.
  • E. U.S. Open
    The U.S. Open is one of golf’s four major championships, organized annually by the United States Golf Association and known for its challenging course setups and elite international field.
  • 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: 1987 U.S. Open
Triple: [Scott Simpson, winnerOf, 1987 U.S. Open]
Generated description
The 1987 U.S. Open was a major golf championship held at the Olympic Club in San Francisco, where Scott Simpson claimed his only major title.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1987 U.S. Open
Target entity description: The 1987 U.S. Open was a major golf championship held at the Olympic Club in San Francisco, where Scott Simpson claimed his only major title.
  • A. 1968 US Open
    The 1968 US Open was the first edition of the tournament held in the Open Era, marking the historic moment when professional and amateur tennis players were allowed to compete together in a Grand Slam event.
  • B. 1977 US Open – men’s singles
    The 1977 US Open – men’s singles was the men’s championship at the 1977 US Open tennis tournament, notable for being won by Argentine player Guillermo Vilas.
  • C. 1992 Open Championship
    The 1992 Open Championship was a major golf tournament held at Muirfield in Scotland, where Nick Faldo captured his third Open title.
  • D. Hall of Fame Open
    The Hall of Fame Open is an annual ATP grass-court tennis tournament held in Newport, Rhode Island, traditionally following Wimbledon and featuring professional men's singles and doubles competition.
  • E. U.S. Open
    The U.S. Open is one of golf’s four major championships, organized annually by the United States Golf Association and known for its challenging course setups and elite international field.
  • F. None of above. chosen

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_69e2454f1348819088d83f420925a5c1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f178cdc93481908f85d04560f8c285 completed April 29, 2026, 3:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7ed5d848819095bd8c0f1954ff2d completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b80dc01a0819087337e44a1cf437e completed May 18, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_6a0b816a956c8190895d87f74c4785f8 completed May 18, 2026, 9:15 p.m.
Created at: April 17, 2026, 3:16 p.m.