Triple
T20171755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Don Perata |
E491977
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | Alameda County Supervisor |
—
|
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: Alameda County Supervisor | Statement: [Don Perata, positionHeld, Alameda County Supervisor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alameda County Supervisor Context triple: [Don Perata, positionHeld, Alameda County Supervisor]
-
A.
Alameda County Administrator
The Alameda County Administrator is the chief executive officer of Alameda County government, responsible for implementing policies set by the Board of Supervisors and overseeing county operations and services.
-
B.
Third District Supervisor
The Third District Supervisor is an elected member of the Santa Cruz County Board of Supervisors who represents and advocates for the interests of residents in the county’s third supervisorial district.
-
C.
Contra Costa County Administrator
The Contra Costa County Administrator is the county’s chief executive officer responsible for implementing Board of Supervisors’ policies, managing county operations, and overseeing the annual budget and administrative functions.
-
D.
District 1 Supervisor
chosen
The District 1 Supervisor is an elected member of the Alameda County Board of Supervisors who represents and governs the residents of the county’s first supervisorial district.
-
E.
First District Supervisor
The First District Supervisor is an elected member of the San Bernardino County Board of Supervisors who represents and governs one of the county’s geographic districts.
- 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e66848ae3c8190aa5fde66da35a89a |
completed | April 20, 2026, 5:54 p.m. |
Created at: April 11, 2026, 11:35 p.m.