Triple

T3446291
Position Surface form Disambiguated ID Type / Status
Subject Brushfire Records E72685 entity
Predicate hasArtist P5936 FINISHED
Object Matt Costa
Matt Costa is an American singer-songwriter and musician known for his melodic indie folk and surf-influenced acoustic rock.
E358937 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: Matt Costa | Statement: [Brushfire Records, hasArtist, Matt Costa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matt Costa
Context triple: [Brushfire Records, hasArtist, Matt Costa]
  • A. Robert Costa
    Robert Costa is an American political journalist and author known for his in-depth reporting on U.S. politics and coauthoring high-profile books on the Trump era.
  • B. Eric DeCosta
    Eric DeCosta is an American football executive who serves as the general manager of the NFL's Baltimore Ravens, overseeing the team's roster construction and football operations.
  • C. Dan Iassogna
    Dan Iassogna is a veteran Major League Baseball umpire who has officiated numerous postseason games, including serving as crew chief in the World Series.
  • D. Calvin Schiraldi
    Calvin Schiraldi is a former Major League Baseball relief pitcher best remembered for his role with the Boston Red Sox during the mid-1980s, particularly in the dramatic conclusion of the 1986 postseason.
  • E. Phil Martelli
    Phil Martelli is an American college basketball coach best known for his long, successful tenure leading Saint Joseph's University's men's basketball program, including an undefeated regular season in 2003–04.
  • 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: Matt Costa
Triple: [Brushfire Records, hasArtist, Matt Costa]
Generated description
Matt Costa is an American singer-songwriter and musician known for his melodic indie folk and surf-influenced acoustic rock.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matt Costa
Target entity description: Matt Costa is an American singer-songwriter and musician known for his melodic indie folk and surf-influenced acoustic rock.
  • A. Robert Costa
    Robert Costa is an American political journalist and author known for his in-depth reporting on U.S. politics and coauthoring high-profile books on the Trump era.
  • B. Eric DeCosta
    Eric DeCosta is an American football executive who serves as the general manager of the NFL's Baltimore Ravens, overseeing the team's roster construction and football operations.
  • C. Dan Iassogna
    Dan Iassogna is a veteran Major League Baseball umpire who has officiated numerous postseason games, including serving as crew chief in the World Series.
  • D. Calvin Schiraldi
    Calvin Schiraldi is a former Major League Baseball relief pitcher best remembered for his role with the Boston Red Sox during the mid-1980s, particularly in the dramatic conclusion of the 1986 postseason.
  • E. Phil Martelli
    Phil Martelli is an American college basketball coach best known for his long, successful tenure leading Saint Joseph's University's men's basketball program, including an undefeated regular season in 2003–04.
  • 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_69ad85b05c848190b7a28ceec2bd7b74 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba2cc3048190ab1385699387df8d completed March 8, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69b360e32ba08190bcd2f3cbe963c443 completed March 13, 2026, 12:57 a.m.
NEDg Description generation batch_69b3615cf80481908ff305f995d0b176 completed March 13, 2026, 12:59 a.m.
NED2 Entity disambiguation (via description) batch_69b36249b50881909ebae2d35b30cc1c completed March 13, 2026, 1:03 a.m.
Created at: March 8, 2026, 3:16 p.m.