Triple

T3202075
Position Surface form Disambiguated ID Type / Status
Subject Actors Studio E67073 entity
Predicate foundedBy P104 FINISHED
Object Robert Lewis
Robert Lewis was an influential American actor, director, and acting teacher best known as one of the co-founders of the Actors Studio in New York.
E335089 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: Robert Lewis | Statement: [Actors Studio, foundedBy, Robert Lewis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Robert Lewis
Context triple: [Actors Studio, foundedBy, Robert Lewis]
  • A. Gulian McEvers
    Gulian McEvers was an early American merchant and broker in New York City who was among the original founders of what became the New York Stock Exchange.
  • B. Thomas Lewis
    Thomas Lewis was the husband of cosmetics entrepreneur Elizabeth Arden, a pioneering figure in the early 20th-century beauty industry.
  • C. Edmund Nelson
    Edmund Nelson was an 18th-century English clergyman best known as the father of Admiral Horatio Nelson.
  • D. Clarence Rivers
    Clarence Rivers was an influential American Catholic priest, composer, and liturgist known for pioneering the integration of African-American musical traditions into Catholic worship.
  • E. Robert Ross
    Robert Ross was a British Army major general best known for leading the successful land attack on Washington, D.C. during the War of 1812, which resulted in the burning of several U.S. public buildings.
  • 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: Robert Lewis
Triple: [Actors Studio, foundedBy, Robert Lewis]
Generated description
Robert Lewis was an influential American actor, director, and acting teacher best known as one of the co-founders of the Actors Studio in New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Robert Lewis
Target entity description: Robert Lewis was an influential American actor, director, and acting teacher best known as one of the co-founders of the Actors Studio in New York.
  • A. Gulian McEvers
    Gulian McEvers was an early American merchant and broker in New York City who was among the original founders of what became the New York Stock Exchange.
  • B. Thomas Lewis
    Thomas Lewis was the husband of cosmetics entrepreneur Elizabeth Arden, a pioneering figure in the early 20th-century beauty industry.
  • C. Edmund Nelson
    Edmund Nelson was an 18th-century English clergyman best known as the father of Admiral Horatio Nelson.
  • D. Clarence Rivers
    Clarence Rivers was an influential American Catholic priest, composer, and liturgist known for pioneering the integration of African-American musical traditions into Catholic worship.
  • E. Robert Ross
    Robert Ross was a British Army major general best known for leading the successful land attack on Washington, D.C. during the War of 1812, which resulted in the burning of several U.S. public buildings.
  • 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_69ad8589bd988190afa7ed2bdffb7b33 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada9b046c8819087c0a61c4f9adeb7 completed March 8, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b24bc7772c8190b286141dac5ea778 completed March 12, 2026, 5:14 a.m.
NEDg Description generation batch_69b24ca05434819080ee515b1e7bdcb4 completed March 12, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_69b24d19250c81908a9c3ac95b83a473 completed March 12, 2026, 5:20 a.m.
Created at: March 8, 2026, 3:07 p.m.