Triple

T4645237
Position Surface form Disambiguated ID Type / Status
Subject Wolff E101755 entity
Predicate hasNotableBearer P458 FINISHED
Object Bobby Wolff (bridge player)
Bobby Wolff is an American contract bridge champion, author, and former president of both the American Contract Bridge League and the World Bridge Federation.
 E459311 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Bobby Wolff (bridge player) | Statement: [Wolff, hasNotableBearer, Bobby Wolff (bridge player)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bobby Wolff (bridge player)
Context triple: [Wolff, hasNotableBearer, Bobby Wolff (bridge player)]
  • A. Bobby Bowman
    Bobby Bowman is a television writer and producer best known for his work on the comedy series "My Name Is Earl."
  • B. Bobby Whitman
    Bobby Whitman is a central character in the thriller film "Mindhunters," portrayed as one of the FBI profiler trainees trapped on a remote island during a deadly training exercise.
  • C. Bobby Hart
    Bobby Hart is an American songwriter and producer best known as half of the prolific pop duo Boyce and Hart, who wrote and produced numerous hits for The Monkees and other 1960s acts.
  • D. Bobby Tudor
    Bobby Tudor is a prominent energy investment banker and philanthropist known for his leadership in Houston’s business community and major support of Rice University athletics.
  • E. Bobby Reed
    Bobby Reed was the husband of actress and vaudeville performer June Havoc.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bobby Wolff (bridge player)
Target entity description: Bobby Wolff is an American contract bridge champion, author, and former president of both the American Contract Bridge League and the World Bridge Federation.
  • A. Bobby Bowman
    Bobby Bowman is a television writer and producer best known for his work on the comedy series "My Name Is Earl."
  • B. Bobby Whitman
    Bobby Whitman is a central character in the thriller film "Mindhunters," portrayed as one of the FBI profiler trainees trapped on a remote island during a deadly training exercise.
  • C. Bobby Hart
    Bobby Hart is an American songwriter and producer best known as half of the prolific pop duo Boyce and Hart, who wrote and produced numerous hits for The Monkees and other 1960s acts.
  • D. Bobby Tudor
    Bobby Tudor is a prominent energy investment banker and philanthropist known for his leadership in Houston’s business community and major support of Rice University athletics.
  • E. Bobby Reed
    Bobby Reed was the husband of actress and vaudeville performer June Havoc.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Bobby Wolff (bridge player)
Triple: [Wolff, hasNotableBearer, Bobby Wolff (bridge player)]
Generated description
Bobby Wolff is an American contract bridge champion, author, and former president of both the American Contract Bridge League and the World Bridge Federation.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd43d3bc7c81908f81fcf380476b0f elicitation completed
NER batch_69bd623815288190b21cf59a3786363d ner completed
NED1 batch_69bdfadc5dc081908d56a49895105efb ned_source_triple completed
NED2 batch_69be009e6c488190b18e1b2b4b34ecef ned_description completed
NEDg batch_69bdfc6751988190917ec53a8e2e27ec nedg completed
Created at: March 20, 2026, 1:14 p.m.