Triple
T23560074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Himes |
E579210
|
entity |
| Predicate | createdCharacter |
P2004
|
FINISHED |
| Object | Coffin Ed Johnson |
—
|
NE NERFINISHED |
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: Coffin Ed Johnson | Statement: [Chester Himes, createdCharacter, Coffin Ed Johnson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coffin Ed Johnson Context triple: [Chester Himes, createdCharacter, Coffin Ed Johnson]
-
A.
Coffin Ed Johnson
chosen
Coffin Ed Johnson is a tough, streetwise Black detective from Harlem featured in Chester Himes’s crime novels, notably "Cotton Comes to Harlem."
-
B.
Eddie “Cleanhead” Vinson
Eddie “Cleanhead” Vinson was an American blues and jazz alto saxophonist and singer known for his gritty tone, swinging style, and influential blend of jump blues and bebop.
-
C.
Clarence Boddicker
Clarence Boddicker is the sadistic crime boss and primary human antagonist in the 1987 science fiction action film "RoboCop."
-
D.
Roscoe Bigger
Roscoe Bigger is the central character of the comedy film "Big Bully," portrayed as a former school bully whose past comes back to haunt him in adulthood.
-
E.
Isham Jones
Isham Jones was an American bandleader, saxophonist, bassist, and influential songwriter of the jazz and dance band era, known for hits like "It Had to Be You" and "I'll See You in My Dreams."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245fe24588190888f3aec8407d8e3 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1af672db4819087dbff2c0dfadd7f |
completed | April 29, 2026, 7:12 a.m. |
Created at: April 17, 2026, 6:12 p.m.