Triple

T5920440
Position Surface form Disambiguated ID Type / Status
Subject From the Mars Hotel E131685 entity
Predicate producer P490 FINISHED
Object Roy Segal
Roy Segal is a music producer best known for his work on the Grateful Dead’s 1974 studio album "From the Mars Hotel."
 E556276 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: Roy Segal | Statement: [From the Mars Hotel, producer, Roy Segal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roy Segal
Context triple: [From the Mars Hotel, producer, Roy Segal]
  • A. Douglas Segal
    Douglas Segal is a film producer best known for his work on the action-comedy movie "Bulletproof Monk."
  • B. Greg Grunberg
    Greg Grunberg is an American actor best known for his roles in television series such as "Heroes," "Alias," and "Felicity," as well as appearances in major film franchises.
  • C. Avron Fogelman
    Avron Fogelman is an American businessman and philanthropist best known as a former co-owner of the Kansas City Royals Major League Baseball team.
  • D. Barry Eisenberg
    Barry Eisenberg is the father of former child actress Hallie Kate Eisenberg, known for her Pepsi commercials and film roles in the late 1990s and early 2000s.
  • E. Cliff Eidelman
    Cliff Eidelman is an American composer best known for his orchestral film scores, including his acclaimed work on movies such as Star Trek VI: The Undiscovered Country and other major Hollywood productions.
  • 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: Roy Segal
Triple: [From the Mars Hotel, producer, Roy Segal]
Generated description
Roy Segal is a music producer best known for his work on the Grateful Dead’s 1974 studio album "From the Mars Hotel."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roy Segal
Target entity description: Roy Segal is a music producer best known for his work on the Grateful Dead’s 1974 studio album "From the Mars Hotel."
  • A. Douglas Segal
    Douglas Segal is a film producer best known for his work on the action-comedy movie "Bulletproof Monk."
  • B. Greg Grunberg
    Greg Grunberg is an American actor best known for his roles in television series such as "Heroes," "Alias," and "Felicity," as well as appearances in major film franchises.
  • C. Avron Fogelman
    Avron Fogelman is an American businessman and philanthropist best known as a former co-owner of the Kansas City Royals Major League Baseball team.
  • D. Barry Eisenberg
    Barry Eisenberg is the father of former child actress Hallie Kate Eisenberg, known for her Pepsi commercials and film roles in the late 1990s and early 2000s.
  • E. Cliff Eidelman
    Cliff Eidelman is an American composer best known for his orchestral film scores, including his acclaimed work on movies such as Star Trek VI: The Undiscovered Country and other major Hollywood productions.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c038019ea081908e652d74ff23f076 completed March 22, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c03a95688190bfd51d7ada1e538f completed March 23, 2026, 4:23 a.m.
NEDg Description generation batch_69c0c2513aa88190866a59e0b75ef93f completed March 23, 2026, 4:32 a.m.
NED2 Entity disambiguation (via description) batch_69c0c31cd8808190b2f5c7c83f2e4c72 completed March 23, 2026, 4:35 a.m.
Created at: March 22, 2026, 4 p.m.