Triple

T16371124
Position Surface form Disambiguated ID Type / Status
Subject Chet Is Back! E397565 entity
Predicate artist P184 FINISHED
Object Chet Baker E90441 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Chet Baker | Statement: [Chet Is Back!, artist, Chet Baker]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chet Baker
Context triple: [Chet Is Back!, artist, Chet Baker]
  • A. Chet Baker chosen
    Chet Baker was an influential American jazz trumpeter and vocalist known for his lyrical playing style and intimate, cool-toned performances.
  • B. Leonard Feather
    Leonard Feather was a prominent British-born jazz journalist, critic, composer, and producer known for his influential writings and contributions to the development and documentation of modern jazz.
  • C. Art Pepper
    Art Pepper was an influential American jazz alto saxophonist known for his lyrical improvisation and key role in the West Coast jazz movement.
  • D. Billy Brown
    Billy Brown is an American actor best known for his roles in television series such as "How to Get Away with Murder" and "Sons of Anarchy."
  • E. Billy Brown
    "Billy Brown" is a theatrical, narrative-driven pop song by Mika that tells the story of a married man grappling with his attraction to another man.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d87f2778dc8190aa95c7572db127e6 elicitation completed
NER batch_69e2ff420d04819096ff12e08edf2f8b ner completed
NED1 batch_6a008a2156008190a079c9f1b721d40a ned_source_triple completed
Created at: April 10, 2026, 5:08 a.m.