Triple

T16770786
Position Surface form Disambiguated ID Type / Status
Subject Trevor Engelson E407588 entity
Predicate familyName P18 FINISHED
Object Engelson
Engelson is a surname most notably associated with American film producer and talent manager Trevor Engelson.
 E1232646 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: Engelson | Statement: [Trevor Engelson, familyName, Engelson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Engelson
Context triple: [Trevor Engelson, familyName, Engelson]
  • A. Bergelson
    Bergelson is a Jewish surname most notably associated with Dovid Bergelson, a prominent Yiddish writer of the early 20th century.
  • B. Gresser
    Gresser is a surname of likely German origin borne by individuals such as Lawrence Gresser.
  • C. Engelhardt
    Engelhardt is a German surname derived from the given name Engel, historically associated with people of Germanic origin.
  • D. Abelson
    Abelson is a surname most notably associated with Hal Abelson, an American computer scientist and educator known for his work on the Scheme programming language and the textbook "Structure and Interpretation of Computer Programs."
  • E. Rubenfeld
    Rubenfeld is a surname most notably associated with American actor and comedian Paul Reubens, best known for creating and portraying the character Pee-wee Herman.
  • 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: Engelson
Triple: [Trevor Engelson, familyName, Engelson]
Generated description
Engelson is a surname most notably associated with American film producer and talent manager Trevor Engelson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Engelson
Target entity description: Engelson is a surname most notably associated with American film producer and talent manager Trevor Engelson.
  • A. Bergelson
    Bergelson is a Jewish surname most notably associated with Dovid Bergelson, a prominent Yiddish writer of the early 20th century.
  • B. Gresser
    Gresser is a surname of likely German origin borne by individuals such as Lawrence Gresser.
  • C. Engelhardt
    Engelhardt is a German surname derived from the given name Engel, historically associated with people of Germanic origin.
  • D. Abelson
    Abelson is a surname most notably associated with Hal Abelson, an American computer scientist and educator known for his work on the Scheme programming language and the textbook "Structure and Interpretation of Computer Programs."
  • E. Rubenfeld
    Rubenfeld is a surname most notably associated with American actor and comedian Paul Reubens, best known for creating and portraying the character Pee-wee Herman.
  • 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b0361e5081908f58edf766ff3ce0 completed April 18, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00a5361c3881909be0fb9b83a59993 completed May 10, 2026, 3:33 p.m.
NEDg Description generation batch_6a00a727e66481908b98e10a8bbe9747 completed May 10, 2026, 3:41 p.m.
NED2 Entity disambiguation (via description) batch_6a00a7f776788190b1467c478b5c1a33 completed May 10, 2026, 3:44 p.m.
Created at: April 10, 2026, 5:21 a.m.