Triple
T14889181
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alameda-Contra Costa Transit District |
E359707
|
entity |
| Predicate | operatesIn |
P82
|
FINISHED |
| Object | Albany, California |
E274319
|
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: Albany, California | Statement: [Alameda-Contra Costa Transit District, operatesIn, Albany, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Albany, California Context triple: [Alameda-Contra Costa Transit District, operatesIn, Albany, California]
-
A.
Albany, California
chosen
Albany, California is a small coastal city in Alameda County in the San Francisco Bay Area, known for its residential character, waterfront parks, and proximity to Berkeley.
-
B.
Albion, California
Albion, California is a small coastal community in Mendocino County known for its scenic bluffs, historic bridge, and views of the Pacific Ocean.
-
C.
Monrovia, California
Monrovia, California is a suburban city in Los Angeles County known for its historic Old Town, foothill setting beneath the San Gabriel Mountains, and role as a filming and technology hub.
-
D.
Auburn, California
Auburn, California is a historic Gold Rush-era city in the Sierra Nevada foothills known for its preserved Old Town, outdoor recreation, and role as a regional gateway between Sacramento and the mountains.
-
E.
Newark, California
Newark, California is a suburban city in the San Francisco Bay Area’s East Bay region, known for its proximity to major tech hubs and its role as a residential and commercial community within Alameda County.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded5f6cf5c8190b6b28f58fafe5d59 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e8192548190ad268b5804c97060 |
completed | May 9, 2026, 12:23 a.m. |
Created at: April 10, 2026, 2:09 a.m.