Triple
T17383325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pomona Operations and Maintenance Facility |
E422624
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Pomona Valley |
—
|
NE NERFINISHED |
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: Pomona Valley | Statement: [Pomona Operations and Maintenance Facility, locatedIn, Pomona Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pomona Valley Context triple: [Pomona Operations and Maintenance Facility, locatedIn, Pomona Valley]
-
A.
Pomona Valley
chosen
Pomona Valley is a region in Southern California’s Inland Empire known for its suburban communities, educational institutions, and role as a transportation hub east of Los Angeles.
-
B.
Crescenta Valley
Crescenta Valley is a region in Los Angeles County, California, known for its suburban communities nestled between the San Gabriel Mountains and the Verdugo Mountains.
-
C.
Yucaipa Valley
Yucaipa Valley is a geographic valley region in Southern California that encompasses the city of Yucaipa and its surrounding area.
-
D.
La Crescenta
La Crescenta is an unincorporated suburban community in Los Angeles County, California, nestled in the Crescenta Valley at the foothills of the San Gabriel Mountains.
-
E.
Cucamonga Valley
Cucamonga Valley is a historic wine-producing region and urbanized valley in Southern California’s Inland Empire, situated at the base of the San Gabriel Mountains.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a87d9948190986021f1fb5a4e00 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:45 a.m.