Triple
T12438662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fruitvale Station |
E297212
|
entity |
| Predicate | mainSubject |
P3
|
FINISHED |
| Object | Oscar Grant |
E297212
|
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: Oscar Grant | Statement: [Fruitvale Station, mainSubject, Oscar Grant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oscar Grant Context triple: [Fruitvale Station, mainSubject, Oscar Grant]
-
A.
Oscar Grant
chosen
Oscar Grant was a young African American man whose 2009 killing by a transit police officer in Oakland, California, became a high-profile case highlighting issues of police brutality and racial injustice.
-
B.
Michael Brown
Michael Brown is an American actor better known professionally as Michael Ealy, recognized for his roles in films like "Barbershop" and "Think Like a Man" and the TV series "Almost Human."
-
C.
Michael Brown
Michael Brown is an American songwriter and keyboardist best known as a founding member of the baroque pop band The Left Banke and writer of several of its hit songs.
-
D.
Michael Brown
Michael Brown is a film and television editor known for his work on the biographical miniseries "Life with Judy Garland: Me and My Shadows."
-
E.
Michael Brown
Michael Brown is a musician best known as a member of the indie supergroup Gayngs.
- 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d8dc0f881908a3da736d8947ce1 |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f0911a08190ba84a20950762e68 |
completed | May 2, 2026, 6:14 p.m. |
Created at: April 8, 2026, 9:55 p.m.