Triple
T5584601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oscar Charleston |
E146722
|
entity |
| Predicate | memberOfSportsTeam |
P330
|
FINISHED |
| Object | Homestead Grays |
E173647
|
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: Homestead Grays | Statement: [Oscar Charleston, memberOfSportsTeam, Homestead Grays]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Homestead Grays Context triple: [Oscar Charleston, memberOfSportsTeam, Homestead Grays]
-
A.
Homestead Grays
chosen
The Homestead Grays were a dominant Negro league baseball team, famed for their powerhouse lineups and multiple championships during the first half of the 20th century.
-
B.
Baltimore Elite Giants
The Baltimore Elite Giants were a prominent Negro league baseball team known for developing future Major League stars during the era of racial segregation in American baseball.
-
C.
Baltimore Black Sox
The Baltimore Black Sox were a prominent Negro league baseball team based in Baltimore, Maryland, active primarily in the 1920s and early 1930s.
-
D.
Brooklyn Royal Giants
The Brooklyn Royal Giants were a prominent early 20th-century Negro league baseball team based in Brooklyn, New York.
-
E.
Birmingham Black Barons
The Birmingham Black Barons were a prominent Negro league baseball team based in Birmingham, Alabama, known for producing stars like Willie Mays and competing in multiple Negro League World Series.
- 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_69c0090287a08190b4098411effe970c |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c02085d0e48190b8d185fe7f3d8579 |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c02862bd048190b9db0fd3f3562da2 |
completed | March 22, 2026, 5:35 p.m. |
Created at: March 22, 2026, 3:37 p.m.