Triple
T14306477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Decoto, California |
E354708
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Niles Canyon |
E156641
|
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: Niles Canyon | Statement: [Decoto, California, locatedNear, Niles Canyon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niles Canyon Context triple: [Decoto, California, locatedNear, Niles Canyon]
-
A.
Niles Canyon
chosen
Niles Canyon is a scenic, historic gorge in the East Bay of California known for its winding route, railroad heritage, and picturesque drive between Fremont and Sunol.
-
B.
Santa Clara Canyon
Santa Clara Canyon is a culturally significant and scenic canyon in New Mexico that forms part of the traditional lands and natural landscape of the Santa Clara Pueblo.
-
C.
Claremont Canyon
Claremont Canyon is a steep, scenic canyon in the East Bay region of Northern California, known for its open space preserve, hiking trails, and panoramic views over Berkeley and the San Francisco Bay.
-
D.
Whittier Narrows
Whittier Narrows is a flood-control basin and recreational area in the San Gabriel Valley of Los Angeles County, known for its large dam, wetlands, and popular parks and trails.
-
E.
Norris Canyon, California
Norris Canyon, California is a small unincorporated community in Contra Costa County known for its rural residential character and rolling East Bay hills.
- 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_69d8278ed42c8190b9f882dcce611347 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de85b156b0819083f2bd319deed1b6 |
completed | April 14, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d2c32648190bc8bb26d57df57f5 |
completed | May 8, 2026, 1:32 a.m. |
Created at: April 10, 2026, 1:12 a.m.