Triple
T18798749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Livermore VA campus |
E459706
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Tri‑Valley region of California |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tri‑Valley region of California | Statement: [Livermore VA campus, serviceArea, Tri‑Valley region of California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tri‑Valley region of California Context triple: [Livermore VA campus, serviceArea, Tri‑Valley region of California]
-
A.
San Joaquin Valley–Bay Area interface
The San Joaquin Valley–Bay Area interface is a transitional geographic and ecological zone in California where the agricultural Central Valley meets the urbanized San Francisco Bay Area.
-
B.
Inland Empire of Northern California
The Inland Empire of Northern California is a largely rural, inland region of the state known for its historic Gold Country communities, agriculture, and foothill landscapes east of the Central Valley.
-
C.
Inland Empire region of California
The Inland Empire region of California is a large, inland metropolitan area east of Los Angeles known for its rapidly growing suburban communities, logistics and warehousing hubs, and diverse desert and mountain landscapes.
-
D.
Lamorinda
Lamorinda is an affluent suburban region in the San Francisco Bay Area’s East Bay, encompassing the communities of Lafayette, Moraga, and Orinda.
-
E.
Sacramento Valley
Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tri‑Valley region of California Target entity description: The Tri‑Valley region of California is a suburban area in the eastern San Francisco Bay Area known for its growing tech and business parks, wineries, and affluent residential communities centered around cities like Livermore, Pleasanton, and Dublin.
-
A.
San Joaquin Valley–Bay Area interface
The San Joaquin Valley–Bay Area interface is a transitional geographic and ecological zone in California where the agricultural Central Valley meets the urbanized San Francisco Bay Area.
-
B.
Inland Empire of Northern California
The Inland Empire of Northern California is a largely rural, inland region of the state known for its historic Gold Country communities, agriculture, and foothill landscapes east of the Central Valley.
-
C.
Inland Empire region of California
The Inland Empire region of California is a large, inland metropolitan area east of Los Angeles known for its rapidly growing suburban communities, logistics and warehousing hubs, and diverse desert and mountain landscapes.
-
D.
Lamorinda
Lamorinda is an affluent suburban region in the San Francisco Bay Area’s East Bay, encompassing the communities of Lafayette, Moraga, and Orinda.
-
E.
Sacramento Valley
Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
- F. None of above. chosen
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_69d8d398c7d4819091cb2f7e48948aeb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a0215084819086bce60f95d08409 |
completed | April 20, 2026, 3:40 a.m. |
Created at: April 10, 2026, 11:53 a.m.