Triple

T23110927
Position Surface form Disambiguated ID Type / Status
Subject The Black Hole (1979 film) E576316 entity
Predicate screenwriter P2831 FINISHED
Object Bob Barbash
Bob Barbash was a screenwriter best known for co-writing the science fiction film "The Black Hole" (1979).
E1571355 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: Bob Barbash | Statement: [The Black Hole (1979 film), screenwriter, Bob Barbash]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bob Barbash
Context triple: [The Black Hole (1979 film), screenwriter, Bob Barbash]
  • A. Eddie Barbash
    Eddie Barbash is an American saxophonist and founding member of Jon Batiste’s band Stay Human, known for his work on The Late Show with Stephen Colbert.
  • B. Bob Roback
    Bob Roback is a music industry executive known for leading digital distribution and rights management companies, including serving as a key leader at Ingrooves Music Group.
  • C. Barry Munitz
    Barry Munitz is an American academic administrator and former university system leader best known for serving as chancellor of the California State University and later heading the J. Paul Getty Trust.
  • D. Mark Rosenthal
    Mark Rosenthal is an American screenwriter known for co-writing major Hollywood films, including contributing to the story for "Star Trek VI: The Undiscovered Country."
  • E. Howard Barish
    Howard Barish is a film and television producer best known for his collaborations with Ava DuVernay, including work on acclaimed projects such as the documentary "13th."
  • 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: Bob Barbash
Triple: [The Black Hole (1979 film), screenwriter, Bob Barbash]
Generated description
Bob Barbash was a screenwriter best known for co-writing the science fiction film "The Black Hole" (1979).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bob Barbash
Target entity description: Bob Barbash was a screenwriter best known for co-writing the science fiction film "The Black Hole" (1979).
  • A. Eddie Barbash
    Eddie Barbash is an American saxophonist and founding member of Jon Batiste’s band Stay Human, known for his work on The Late Show with Stephen Colbert.
  • B. Bob Roback
    Bob Roback is a music industry executive known for leading digital distribution and rights management companies, including serving as a key leader at Ingrooves Music Group.
  • C. Barry Munitz
    Barry Munitz is an American academic administrator and former university system leader best known for serving as chancellor of the California State University and later heading the J. Paul Getty Trust.
  • D. Mark Rosenthal
    Mark Rosenthal is an American screenwriter known for co-writing major Hollywood films, including contributing to the story for "Star Trek VI: The Undiscovered Country."
  • E. Howard Barish
    Howard Barish is a film and television producer best known for his collaborations with Ava DuVernay, including work on acclaimed projects such as the documentary "13th."
  • 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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e0f4d188190a9395074c630ab0d completed April 29, 2026, 4:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23ea3e908190baf83cd72e23bbb7 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c28ed782c8190a60cf2212a1e7861 completed May 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_6a0c29bca4c08190a29d4204c75b333f completed May 19, 2026, 9:13 a.m.
Created at: April 17, 2026, 3:58 p.m.