Triple
T10066867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sam Rivers |
E213122
|
entity |
| Predicate | associatedAct |
P37
|
FINISHED |
| Object |
Boston Improvisational Ensemble
The Boston Improvisational Ensemble was an avant-garde jazz group known for its experimental, free-form performances and collaborations with saxophonist Sam Rivers.
|
E838951
|
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: Boston Improvisational Ensemble | Statement: [Sam Rivers, associatedAct, Boston Improvisational Ensemble]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Improvisational Ensemble Context triple: [Sam Rivers, associatedAct, Boston Improvisational Ensemble]
-
A.
Ives Ensemble
The Ives Ensemble is a contemporary music group based in the Netherlands, renowned for its performances of modern and experimental chamber works.
-
B.
The Acting Company
The Acting Company is a renowned American touring classical theatre company known for launching the careers of actors such as Kevin Kline and promoting theatre arts across the United States.
-
C.
Westcoast Black Theatre Troupe
Westcoast Black Theatre Troupe is a professional African American theater company based in Sarasota, Florida, known for producing works that celebrate and explore the Black experience through drama, music, and dance.
-
D.
The Wooster Group
The Wooster Group is an experimental New York City theater company renowned for its avant-garde, multimedia stage productions and influential role in contemporary performance art.
-
E.
Negro Ensemble Company
The Negro Ensemble Company is a pioneering African-American theater company founded in 1967 in New York City, renowned for nurturing Black talent and producing influential works exploring the Black experience.
- 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: Boston Improvisational Ensemble Triple: [Sam Rivers, associatedAct, Boston Improvisational Ensemble]
Generated description
The Boston Improvisational Ensemble was an avant-garde jazz group known for its experimental, free-form performances and collaborations with saxophonist Sam Rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boston Improvisational Ensemble Target entity description: The Boston Improvisational Ensemble was an avant-garde jazz group known for its experimental, free-form performances and collaborations with saxophonist Sam Rivers.
-
A.
Ives Ensemble
The Ives Ensemble is a contemporary music group based in the Netherlands, renowned for its performances of modern and experimental chamber works.
-
B.
The Acting Company
The Acting Company is a renowned American touring classical theatre company known for launching the careers of actors such as Kevin Kline and promoting theatre arts across the United States.
-
C.
Westcoast Black Theatre Troupe
Westcoast Black Theatre Troupe is a professional African American theater company based in Sarasota, Florida, known for producing works that celebrate and explore the Black experience through drama, music, and dance.
-
D.
The Wooster Group
The Wooster Group is an experimental New York City theater company renowned for its avant-garde, multimedia stage productions and influential role in contemporary performance art.
-
E.
Negro Ensemble Company
The Negro Ensemble Company is a pioneering African-American theater company founded in 1967 in New York City, renowned for nurturing Black talent and producing influential works exploring the Black experience.
- 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_69ca83977128819084084eb7d1d8c52a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdcff63a4c8190bb08a0428aafa189 |
completed | April 2, 2026, 2:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d29a8e682881909f5d079cc75e980b |
completed | April 5, 2026, 5:23 p.m. |
| NEDg | Description generation | batch_69d29b985e308190a6ec3966e02f429c |
completed | April 5, 2026, 5:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d29c5f64c881909aa3d093422fe475 |
completed | April 5, 2026, 5:31 p.m. |
Created at: March 30, 2026, 8:58 p.m.