Triple
T3899765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richmond station |
E90455
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | downtown Richmond, California |
E46972
|
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: downtown Richmond, California | Statement: [Richmond station, near, downtown Richmond, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: downtown Richmond, California Context triple: [Richmond station, near, downtown Richmond, California]
-
A.
North Richmond, California
North Richmond, California is an unincorporated community in Contra Costa County adjacent to the city of Richmond, known for its industrial surroundings and historically working-class, predominantly minority population.
-
B.
Richmond, California
chosen
Richmond, California is an industrial and residential city in the East Bay region of the San Francisco Bay Area known for its port, oil refinery, and diverse communities.
-
C.
downtown Sacramento
Downtown Sacramento is the central business and entertainment district of California’s capital city, known for its government buildings, historic Old Sacramento waterfront, and vibrant dining and cultural scene.
-
D.
Downtown South San Francisco
Downtown South San Francisco is the city’s central commercial and civic district, featuring shops, restaurants, offices, and public services that serve as a hub for local community life.
-
E.
Richmond District, San Francisco
The Richmond District is a largely residential neighborhood in northwest San Francisco known for its foggy climate, diverse communities, proximity to Golden Gate Park and the Presidio, and vibrant dining along Clement and Geary Streets.
- 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_69aed95d315881908cbf1bf4a7215fbf |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecf17ef4819083db0a22e24d5b89 |
completed | March 9, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51ca477a081908b7e6d2701833413 |
completed | March 14, 2026, 8:30 a.m. |
Created at: March 9, 2026, 3:21 p.m.