Triple
T11325822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vallejo–Fairfield metropolitan area |
E268213
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Fairfield, California |
E163681
|
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: Fairfield, California | Statement: [Vallejo–Fairfield metropolitan area, contains, Fairfield, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairfield, California Context triple: [Vallejo–Fairfield metropolitan area, contains, Fairfield, California]
-
A.
Fairfield, California
chosen
Fairfield, California is a city in Solano County situated between San Francisco and Sacramento, known for its role as a regional commercial center and as the home of Travis Air Force Base and the Jelly Belly Candy Company.
-
B.
Fairfax, California
Fairfax, California is a small town in Marin County known for its proximity to redwood forests, outdoor recreation, and a laid-back, environmentally conscious community.
-
C.
Waterford, California
Waterford, California is a small agricultural city in Stanislaus County in California’s Central Valley, known for its rural character and proximity to the Tuolumne River.
-
D.
Colfax, California
Colfax, California is a small historic Gold Rush–era town in Placer County known as a former railroad hub in the Sierra Nevada foothills.
-
E.
Greenfield, California
Greenfield, California is a small agricultural city in the Salinas Valley known for its vineyards and vegetable farming.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9e2253881909518cad0f12ef612 |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5564218bc8190bbaf9aceb69fdc26 |
completed | April 19, 2026, 10:25 p.m. |
Created at: April 8, 2026, 9:32 p.m.