Triple
T13834793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Clara Valley Water District |
E332496
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | City of Los Altos Hills, California |
E23723
|
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: City of Los Altos Hills, California | Statement: [Santa Clara Valley Water District, serviceArea, City of Los Altos Hills, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Los Altos Hills, California Context triple: [Santa Clara Valley Water District, serviceArea, City of Los Altos Hills, California]
-
A.
Los Altos Hills, California, United States
chosen
Los Altos Hills, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates, open space, and association with prominent technology and business figures.
-
B.
Los Altos, California, United States
Los Altos, California, United States is an affluent Silicon Valley suburb in Santa Clara County known for its residential character, excellent schools, and proximity to major tech companies.
-
C.
Los Altos Hills
Los Altos Hills is an affluent, primarily residential town in Northern California known for its large lots, rural character, and scenic views in the San Francisco Bay Area.
-
D.
Portola Hills, California
Portola Hills, California is a residential community in the foothills of the Santa Ana Mountains within the city of Lake Forest in Orange County.
-
E.
Portola Valley, California
Portola Valley, California is a small, affluent residential town in the San Francisco Bay Area known for its rural character, open space preserves, and scenic foothill setting.
- 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_69d81c5ae7c88190b0dd41bdafeb5999 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de029a34bc8190ae892ef7b09fc9e9 |
completed | April 14, 2026, 9:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0ed7e8c81909ffed37f5b097188 |
completed | May 3, 2026, 9:41 p.m. |
Created at: April 9, 2026, 10:13 p.m.