Triple

T6401290
Position Surface form Disambiguated ID Type / Status
Subject Preston Foster E144067 entity
Predicate performedMusicWith P9966 FINISHED
Object Preston Foster Trio
The Preston Foster Trio is a musical ensemble led by musician Preston Foster, typically featuring him alongside two other performers in a small-group jazz or similar genre setting.
E590001 NE FINISHED

How this triple was built (5 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: Preston Foster Trio | Statement: [Preston Foster, performedMusicWith, Preston Foster Trio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Preston Foster Trio
Context triple: [Preston Foster, performedMusicWith, Preston Foster Trio]
  • A. The Chad Mitchell Trio
    The Chad Mitchell Trio was an American folk music group popular in the early 1960s, known for its tight vocal harmonies and satirical, politically charged songs.
  • B. Tito Burns Sextet
    Tito Burns Sextet was a British jazz ensemble active in the mid-20th century, known for blending swing and modern jazz styles under the leadership of accordionist and bandleader Tito Burns.
  • C. Ray Brown Trio
    The Ray Brown Trio was a renowned jazz group led by legendary double bassist Ray Brown, celebrated for its swinging, virtuosic small-group performances and influential recordings.
  • D. The Erroll Garner Trio
    The Erroll Garner Trio is a jazz ensemble led by pianist Erroll Garner, known for its lively, swinging interpretations and influential small-group recordings in the mid-20th century.
  • E. Karriem Riggins Trio
    Karriem Riggins Trio is a jazz ensemble led by drummer, producer, and bandleader Karriem Riggins, known for blending traditional jazz with hip-hop and contemporary influences.
  • 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: Preston Foster Trio
Triple: [Preston Foster, performedMusicWith, Preston Foster Trio]
Generated description
The Preston Foster Trio is a musical ensemble led by musician Preston Foster, typically featuring him alongside two other performers in a small-group jazz or similar genre setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Preston Foster Trio
Target entity description: The Preston Foster Trio is a musical ensemble led by musician Preston Foster, typically featuring him alongside two other performers in a small-group jazz or similar genre setting.
  • A. The Chad Mitchell Trio
    The Chad Mitchell Trio was an American folk music group popular in the early 1960s, known for its tight vocal harmonies and satirical, politically charged songs.
  • B. Tito Burns Sextet
    Tito Burns Sextet was a British jazz ensemble active in the mid-20th century, known for blending swing and modern jazz styles under the leadership of accordionist and bandleader Tito Burns.
  • C. Ray Brown Trio
    The Ray Brown Trio was a renowned jazz group led by legendary double bassist Ray Brown, celebrated for its swinging, virtuosic small-group performances and influential recordings.
  • D. The Erroll Garner Trio
    The Erroll Garner Trio is a jazz ensemble led by pianist Erroll Garner, known for its lively, swinging interpretations and influential small-group recordings in the mid-20th century.
  • E. Karriem Riggins Trio
    Karriem Riggins Trio is a jazz ensemble led by drummer, producer, and bandleader Karriem Riggins, known for blending traditional jazz with hip-hop and contemporary influences.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: performedMusicWith
Context triple: [Preston Foster, performedMusicWith, Preston Foster Trio]
  • A. performsMusicIn
    Indicates that an entity presents or plays music within a particular venue, event, or context.
  • B. performedSongFor
    Indicates that one entity performed a song specifically for another entity as the intended audience or recipient.
  • C. performedWith chosen
    Indicates that an action or activity is carried out using, accompanied by, or in conjunction with a specified entity or instrument.
  • D. performedSong
    Indicates that an entity (such as an artist or performer) has given a performance of a particular song.
  • E. performedTo
    Indicates that an action or performance is directed toward or carried out on a particular entity.
  • F. None of above.

Provenance (6 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_69c008dc56fc81908d43ffcc11d73bdd completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0689ae99881909ba427769fd317ae completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638a37f8c8190a052eeb202b35df3 completed March 27, 2026, 7:58 a.m.
NEDg Description generation batch_69c639eabaf88190bf81112cde6e8e99 completed March 27, 2026, 8:03 a.m.
NED2 Entity disambiguation (via description) batch_69c63a8738ac8190af0bface4b18eea6 completed March 27, 2026, 8:06 a.m.
PD Predicate disambiguation batch_69c060f25c088190b433f78553ff1d84 completed March 22, 2026, 9:36 p.m.
Created at: March 22, 2026, 4:35 p.m.