Triple
T21901381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UCLA Mattel Children’s Hospital |
E540815
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Los Angeles County |
—
|
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: Los Angeles County | Statement: [UCLA Mattel Children’s Hospital, regionServed, Los Angeles County]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Los Angeles County Context triple: [UCLA Mattel Children’s Hospital, regionServed, Los Angeles County]
-
A.
Los Angeles County
chosen
Los Angeles County is the most populous county in the United States, encompassing the city of Los Angeles and numerous other municipalities across Southern California.
-
B.
Riverside County
Riverside County is a large, populous county in inland Southern California known for its desert landscapes, fast-growing suburban communities, and cities such as Riverside and Palm Springs.
-
C.
San Diego County
San Diego County is a large coastal county in Southern California known for the city of San Diego, its beaches, military presence, and proximity to the Mexican border.
-
D.
Orange County, California
Orange County, California is a populous coastal county in Southern California known for its affluent suburbs, beaches, and attractions like Disneyland.
-
E.
Orange County
Orange County is a county in southeastern New York State, known for its mix of suburban communities, historic sites, and rural landscapes within the Hudson Valley region.
- 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_69e0c47b4e8c81908c8076eaa4c8e4f2 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f11fcb18748190a21071c122b7e6d5 |
completed | April 28, 2026, 8:59 p.m. |
Created at: April 16, 2026, 7:16 p.m.