Triple
T12146647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lafayette, California |
E289339
|
entity |
| Predicate | partOfRegion |
P285
|
FINISHED |
| Object | Diablo Valley area |
E643611
|
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: Diablo Valley area | Statement: [Lafayette, California, partOfRegion, Diablo Valley area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Diablo Valley area Context triple: [Lafayette, California, partOfRegion, Diablo Valley area]
-
A.
Lamorinda
Lamorinda is an affluent suburban region in the San Francisco Bay Area’s East Bay, encompassing the communities of Lafayette, Moraga, and Orinda.
-
B.
Mount Diablo region
The Mount Diablo region is a culturally significant area in the East Bay of California centered around Mount Diablo, historically inhabited and shaped by the Bay Miwok people.
-
C.
Grass Valley–Nevada City area
The Grass Valley–Nevada City area is a small metropolitan region in Nevada County, California, centered on the historic Gold Rush towns of Grass Valley and Nevada City and their surrounding communities.
-
D.
Santa Cruz region
The Santa Cruz region is a lowland area in eastern Bolivia known for its economic dynamism, agricultural production, and distinctive Camba cultural identity.
-
E.
Diablo Valley
chosen
Diablo Valley is a region in the East Bay of the San Francisco Bay Area in California, known for its suburban communities, commercial centers, and proximity to surrounding hills and open space.
- 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915ac2ebc81909155f9b2fb4a2252 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f696ec648190aa43655ac8a2b312 |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:49 p.m.