Triple
T19631630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Cultural Archives |
E471285
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Len Garrison |
—
|
NE NERFINISHED |
How this triple was built (3 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: Len Garrison | Statement: [Black Cultural Archives, founder, Len Garrison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Len Garrison Context triple: [Black Cultural Archives, founder, Len Garrison]
-
A.
Greg Gilmore
Greg Gilmore is an American rock drummer best known for his work with the late-1980s Seattle band Mother Love Bone, a key precursor to the grunge movement.
-
B.
Greg Stillson
Greg Stillson is the ambitious, populist politician and primary antagonist in Stephen King’s novel "The Dead Zone," whose rise to power is foreseen to lead to catastrophic consequences.
-
C.
Ray Colcord
Ray Colcord was an American record producer and composer best known for his work in rock music and for scoring numerous television shows.
-
D.
Blaine Harrison
Blaine Harrison is an English musician best known as the lead vocalist and songwriter of the indie rock band Mystery Jets.
-
E.
Ron Gibbs
Ron Gibbs was an American football official best known for serving as the referee in the historic 1958 NFL Championship Game, often called "The Greatest Game Ever Played."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Len Garrison Target entity description: Len Garrison was a British community activist, educator, and historian who played a key role in documenting and promoting Black British history and heritage.
-
A.
Greg Gilmore
Greg Gilmore is an American rock drummer best known for his work with the late-1980s Seattle band Mother Love Bone, a key precursor to the grunge movement.
-
B.
Greg Stillson
Greg Stillson is the ambitious, populist politician and primary antagonist in Stephen King’s novel "The Dead Zone," whose rise to power is foreseen to lead to catastrophic consequences.
-
C.
Ray Colcord
Ray Colcord was an American record producer and composer best known for his work in rock music and for scoring numerous television shows.
-
D.
Blaine Harrison
Blaine Harrison is an English musician best known as the lead vocalist and songwriter of the indie rock band Mystery Jets.
-
E.
Ron Gibbs
Ron Gibbs was an American football official best known for serving as the referee in the historic 1958 NFL Championship Game, often called "The Greatest Game Ever Played."
- F. None of above. chosen
Provenance (2 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_69d8e511f28481909f4bc3ea9191e54a |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e641036ee881909fdd8170fe4cdac9 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:44 p.m.