Triple
T18418641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bayview, Contra Costa County, California |
E441960
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Bayview (Contra Costa County, California) |
—
|
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: Bayview (Contra Costa County, California) | Statement: [Bayview, Contra Costa County, California, hasAlternativeName, Bayview (Contra Costa County, California)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bayview (Contra Costa County, California) Context triple: [Bayview, Contra Costa County, California, hasAlternativeName, Bayview (Contra Costa County, California)]
-
A.
Bayview, Contra Costa County, California
chosen
Bayview is a small unincorporated community in Contra Costa County, California, situated in the San Francisco Bay Area.
-
B.
Bayview-Montalvin, California
Bayview-Montalvin is an unincorporated residential community and census-designated place in western Contra Costa County, California, located near the city of Richmond along the San Pablo Bay.
-
C.
Harbor Bay, Alameda, California
Harbor Bay in Alameda, California is a waterfront neighborhood and ferry terminal area on the San Francisco Bay, known for its residential communities, shoreline parks, and commuter access to San Francisco.
-
D.
Bayview Heights area of San Francisco
The Bayview Heights area of San Francisco is a southeastern residential and industrial neighborhood known for its hillside views, diverse community, and proximity to former Candlestick Park.
-
E.
North Bay (San Francisco Bay Area)
North Bay (San Francisco Bay Area) is the largely suburban and semi-rural northern subregion of the San Francisco Bay Area, known for its coastal landscapes, wine country, and communities such as Marin and Sonoma.
- 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_69d8b9eb8a508190a942fd75ebd8b1dc |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e51a2a0fb08190b409ed200a9d86a6 |
completed | April 19, 2026, 6:08 p.m. |
Created at: April 10, 2026, 10:47 a.m.