Triple
T18151937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pomona Valley |
E434524
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object | Chino Hills, California |
—
|
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: Chino Hills, California | Statement: [Pomona Valley, containsCity, Chino Hills, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chino Hills, California Context triple: [Pomona Valley, containsCity, Chino Hills, California]
-
A.
Chino Hills, California
chosen
Chino Hills, California is a suburban city in southwestern San Bernardino County known for its affluent residential communities, rolling hills, and proximity to the Los Angeles metropolitan area.
-
B.
Rancho Cucamonga, California
Rancho Cucamonga, California is a large suburban city in San Bernardino County known for its residential communities, shopping centers, and location at the foothills of the San Gabriel Mountains in Southern California.
-
C.
Covina, California
Covina, California is a suburban city in Los Angeles County’s San Gabriel Valley, known for its residential neighborhoods and proximity to major Southern California freeways and urban centers.
-
D.
Anaheim Hills
Anaheim Hills is an affluent, master-planned residential community in the eastern part of Anaheim, California, known for its hillside homes, golf courses, and views overlooking Orange County.
-
E.
Yorba Linda
Yorba Linda is a suburban city in northeastern Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to the Richard Nixon Presidential Library and Museum.
- 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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de38d4e08190bc4d430b70b7e288 |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.