Triple
T8049675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomas Buckner (baritone) |
E187642
|
entity |
| Predicate | collaboratedWith |
P435
|
FINISHED |
| Object |
Roscoe Mitchell
Roscoe Mitchell is an influential American jazz saxophonist, composer, and founding member of the Art Ensemble of Chicago, known for his pioneering work in avant-garde and experimental music.
|
E709262
|
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: Roscoe Mitchell | Statement: [Thomas Buckner (baritone), collaboratedWith, Roscoe Mitchell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roscoe Mitchell Context triple: [Thomas Buckner (baritone), collaboratedWith, Roscoe Mitchell]
-
A.
Charles McPherson
Charles McPherson is an American jazz alto saxophonist known for his bebop-rooted style and long association with bassist and composer Charles Mingus.
-
B.
Horace Maynard
Horace Maynard was a 19th-century American politician and diplomat from Tennessee who served in the U.S. House of Representatives and as U.S. Postmaster General.
-
C.
Charles-Haden Savage
Charles-Haden Savage is a semi-retired, once-famous TV actor who becomes an unlikely true-crime podcaster and amateur sleuth in the comedy-mystery series "Only Murders in the Building."
-
D.
Lonnie Smith
Lonnie Smith was an American jazz Hammond B-3 organist known for his soulful, groove-oriented playing and contributions to the soul-jazz and hard bop genres.
-
E.
Ed Bullins
Ed Bullins was an influential American playwright whose politically charged, experimental works made him a central voice in the Black Arts Movement of the 1960s and 1970s.
- 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: Roscoe Mitchell Triple: [Thomas Buckner (baritone), collaboratedWith, Roscoe Mitchell]
Generated description
Roscoe Mitchell is an influential American jazz saxophonist, composer, and founding member of the Art Ensemble of Chicago, known for his pioneering work in avant-garde and experimental music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roscoe Mitchell Target entity description: Roscoe Mitchell is an influential American jazz saxophonist, composer, and founding member of the Art Ensemble of Chicago, known for his pioneering work in avant-garde and experimental music.
-
A.
Charles McPherson
Charles McPherson is an American jazz alto saxophonist known for his bebop-rooted style and long association with bassist and composer Charles Mingus.
-
B.
Horace Maynard
Horace Maynard was a 19th-century American politician and diplomat from Tennessee who served in the U.S. House of Representatives and as U.S. Postmaster General.
-
C.
Charles-Haden Savage
Charles-Haden Savage is a semi-retired, once-famous TV actor who becomes an unlikely true-crime podcaster and amateur sleuth in the comedy-mystery series "Only Murders in the Building."
-
D.
Lonnie Smith
Lonnie Smith was an American jazz Hammond B-3 organist known for his soulful, groove-oriented playing and contributions to the soul-jazz and hard bop genres.
-
E.
Ed Bullins
Ed Bullins was an influential American playwright whose politically charged, experimental works made him a central voice in the Black Arts Movement of the 1960s and 1970s.
- 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_69ca82b15e948190a62fd7af5218426a |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f7826288190b2f292a7d34fcd80 |
completed | March 31, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63d03c9481909ccddd9580216506 |
completed | April 1, 2026, 12:16 a.m. |
| NEDg | Description generation | batch_69cc64be9dfc8190982174ceb2d84cb9 |
completed | April 1, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc664700dc819097d149931cf49673 |
completed | April 1, 2026, 12:26 a.m. |
Created at: March 30, 2026, 5:24 p.m.