Triple
T14977584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sacramento Metropolitan Fire District |
E373491
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Mather, California |
E635311
|
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: Mather, California | Statement: [Sacramento Metropolitan Fire District, headquartersLocation, Mather, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mather, California Context triple: [Sacramento Metropolitan Fire District, headquartersLocation, Mather, California]
-
A.
Mather, California
chosen
Mather, California is an unincorporated community in Sacramento County known for its former Air Force base and role as a state emergency management hub.
-
B.
Whittier, California
Whittier, California is a suburban city in Los Angeles County known for its historic downtown, Quaker roots, and role as the hometown of President Richard Nixon.
-
C.
Manteca, California
Manteca, California is a growing Central Valley city known as a regional agricultural and transportation hub between the Bay Area and the Sierra Nevada.
-
D.
Rutherford, California
Rutherford, California is a small community in Napa Valley renowned for its premium wineries and distinctive Cabernet Sauvignon wines.
-
E.
Prather, California
Prather, California is a small unincorporated community in Fresno County that serves as a gateway stop for travelers heading into the Sierra Nevada foothills and nearby mountain recreation areas.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6fbd138819092254ea37388026c |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8beca6d88190a0c1adb18c9f2ac4 |
completed | May 9, 2026, 1:20 a.m. |
Created at: April 10, 2026, 2:51 a.m.