Triple

T5633564
Position Surface form Disambiguated ID Type / Status
Subject Welcome to L.A. E147889 entity
Predicate castMember P1668 FINISHED
Object Allan F. Nicholls
Allan F. Nicholls is an American actor, director, and screenwriter known for his collaborations with filmmaker Robert Altman in the 1970s.
 E667894 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: Allan F. Nicholls | Statement: [Welcome to L.A., castMember, Allan F. Nicholls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Allan F. Nicholls
Context triple: [Welcome to L.A., castMember, Allan F. Nicholls]
  • A. Allen M. Davey
    Allen M. Davey was an American cinematographer known for his work on early Technicolor films in Hollywood.
  • B. Norman Z. McLeod
    Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
  • C. Richard T. Wetherald
    Richard T. Wetherald was an atmospheric scientist known for his pioneering work with Syukuro Manabe on early climate modeling and the greenhouse effect.
  • D. Herbert R. O'Conor
    Herbert R. O'Conor was an American Democratic politician who served as governor of Maryland and later as a U.S. senator in the mid-20th century.
  • E. Robert H. Richards
    Robert H. Richards was a prominent American mining engineer and metallurgist known for pioneering work in ore dressing and mineral processing.
  • 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: Allan F. Nicholls
Triple: [Welcome to L.A., castMember, Allan F. Nicholls]
Generated description
Allan F. Nicholls is an American actor, director, and screenwriter known for his collaborations with filmmaker Robert Altman in the 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Allan F. Nicholls
Target entity description: Allan F. Nicholls is an American actor, director, and screenwriter known for his collaborations with filmmaker Robert Altman in the 1970s.
  • A. Allen M. Davey
    Allen M. Davey was an American cinematographer known for his work on early Technicolor films in Hollywood.
  • B. Norman Z. McLeod
    Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
  • C. Richard T. Wetherald
    Richard T. Wetherald was an atmospheric scientist known for his pioneering work with Syukuro Manabe on early climate modeling and the greenhouse effect.
  • D. Herbert R. O'Conor
    Herbert R. O'Conor was an American Democratic politician who served as governor of Maryland and later as a U.S. senator in the mid-20th century.
  • E. Robert H. Richards
    Robert H. Richards was a prominent American mining engineer and metallurgist known for pioneering work in ore dressing and mineral processing.
  • 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_69c00907bc8881909ed760d3ed73ef35 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0225ff3248190b93c9f5887553fd4 completed March 22, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c2fa16c8190b03ed4d47b6090e7 completed March 28, 2026, 8:38 p.m.
NEDg Description generation batch_69c83e08a2fc819086e48d1c4a297f27 completed March 28, 2026, 8:46 p.m.
NED2 Entity disambiguation (via description) batch_69c83e9d599c81908ffb32d884086eeb completed March 28, 2026, 8:48 p.m.
Created at: March 22, 2026, 3:41 p.m.