Triple
T2522941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivers |
E55565
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Sam Rivers |
E213122
|
NE FINISHED |
How this triple was built (2 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: Sam Rivers | Statement: [Rivers, hasNotableBearer, Sam Rivers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sam Rivers Context triple: [Rivers, hasNotableBearer, Sam Rivers]
-
A.
Sam Rivers
chosen
Sam Rivers was an influential American jazz saxophonist, flutist, composer, and bandleader known for his work in avant-garde and free jazz.
-
B.
Floyd Crosby
Floyd Crosby was an Academy Award–winning American cinematographer known for his work on numerous classic films, including influential low-budget horror and science fiction movies.
-
C.
Glenn Anton Rivers
Glenn Anton Rivers, better known as Doc Rivers, is an American former NBA player and championship-winning head coach renowned for leading the Boston Celtics to the 2008 title.
-
D.
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.
-
E.
Andrew Hill
Andrew Hill was an influential American jazz pianist and composer known for his innovative, avant-garde work on the Blue Note label in the 1960s.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ab49e4749c8190813311efd1630f1b |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd23a0a548190b44393e0f823f7a9 |
completed | March 7, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2ba96a0c819091efd6d4ccf95ea5 |
completed | March 9, 2026, 8:20 p.m. |
Created at: March 6, 2026, 9:46 p.m.