Triple
T14898973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cucamonga Valley |
E359950
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | City of Upland, California |
E268744
|
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 Upland, California | Statement: [Cucamonga Valley, contains, City of Upland, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Upland, California Context triple: [Cucamonga Valley, contains, City of Upland, California]
-
A.
Upland, California
chosen
Upland, California is a suburban city in San Bernardino County at the foot of the San Gabriel Mountains, forming part of the Inland Empire region of Southern California.
-
B.
Union City, California
Union City, California is a suburban city in the San Francisco Bay Area known for its diverse population, residential neighborhoods, and role as a regional transit and commercial hub.
-
C.
National City, California
National City, California is a small, historically industrial and residential city in the South Bay area of the San Diego metropolitan region near the U.S.–Mexico border.
-
D.
Foresthill, California
Foresthill, California is a small unincorporated community in Placer County known for its historic Gold Rush roots and scenic location in the Sierra Nevada foothills.
-
E.
Hillsborough, California
Hillsborough, California is an affluent, primarily residential town on the San Francisco Peninsula known for its large estates, wooded hills, and high-ranking public schools.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded6084574819098033a9723f3e1c4 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b6966e88190a0ed475b22a77cf1 |
completed | May 8, 2026, 11:02 p.m. |
Created at: April 10, 2026, 2:11 a.m.