Triple

T16647489
Position Surface form Disambiguated ID Type / Status
Subject Ex-Con E404506 entity
Predicate artist P184 FINISHED
Object Bill Callahan
Bill Callahan is an American singer-songwriter and guitarist known for his literate, introspective lyrics and distinctive baritone voice, both as a solo artist and under his former moniker Smog.
 E16662 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: Bill Callahan | Statement: [Ex-Con, artist, Bill Callahan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bill Callahan
Context triple: [Ex-Con, artist, Bill Callahan]
  • A. Bill Callahan
    Bill Callahan is an American singer-songwriter known for his baritone voice, literate lyrics, and influential work in indie and lo-fi music, both solo and under the moniker Smog.
  • B. Bill Callahan
    Bill Callahan is an American football coach best known for his tenure as head coach of the Oakland Raiders and as a longtime offensive line coach in the NFL and college football.
  • C. Vic Chesnutt
    Vic Chesnutt was an American singer-songwriter from Athens, Georgia, acclaimed for his raw, introspective lyrics and distinctive, minimalist folk-rock style.
  • D. Josh Tillman
    Josh Tillman, better known by his stage name Father John Misty, is an American singer-songwriter and former Fleet Foxes drummer acclaimed for his introspective, often satirical indie folk music.
  • E. Brad Leithauser
    Brad Leithauser is an American poet, novelist, and essayist associated with the New Formalist movement in contemporary poetry.
  • 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: Bill Callahan
Triple: [Ex-Con, artist, Bill Callahan]
Generated description
Bill Callahan is an American singer-songwriter and guitarist known for his literate, introspective lyrics and distinctive baritone voice, both as a solo artist and under his former moniker Smog.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bill Callahan
Target entity description: Bill Callahan is an American singer-songwriter and guitarist known for his literate, introspective lyrics and distinctive baritone voice, both as a solo artist and under his former moniker Smog.
  • A. Bill Callahan chosen
    Bill Callahan is an American singer-songwriter known for his baritone voice, literate lyrics, and influential work in indie and lo-fi music, both solo and under the moniker Smog.
  • B. Bill Callahan
    Bill Callahan is an American football coach best known for his tenure as head coach of the Oakland Raiders and as a longtime offensive line coach in the NFL and college football.
  • C. Vic Chesnutt
    Vic Chesnutt was an American singer-songwriter from Athens, Georgia, acclaimed for his raw, introspective lyrics and distinctive, minimalist folk-rock style.
  • D. Josh Tillman
    Josh Tillman, better known by his stage name Father John Misty, is an American singer-songwriter and former Fleet Foxes drummer acclaimed for his introspective, often satirical indie folk music.
  • E. Brad Leithauser
    Brad Leithauser is an American poet, novelist, and essayist associated with the New Formalist movement in contemporary poetry.
  • F. None of above.

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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ad66fe88190be582b81719f2ac1 completed April 18, 2026, 12:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084c0e37c819080161d522069aa1d completed May 10, 2026, 1:14 p.m.
NEDg Description generation batch_6a0085e04fc08190b974be9d6e27413d completed May 10, 2026, 1:19 p.m.
NED2 Entity disambiguation (via description) batch_6a00868e55dc8190bfc7cd1b78ec4d6d completed May 10, 2026, 1:22 p.m.
Created at: April 10, 2026, 5:18 a.m.