Triple
T17689704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Cerrito Recycling Center |
E440990
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | City of El Cerrito Recycling Program |
—
|
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: City of El Cerrito Recycling Program | Statement: [El Cerrito Recycling Center, affiliation, City of El Cerrito Recycling Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of El Cerrito Recycling Program Context triple: [El Cerrito Recycling Center, affiliation, City of El Cerrito Recycling Program]
-
A.
El Cerrito Recycling Center
El Cerrito Recycling Center is a long-running community recycling facility in El Cerrito, California, known for its comprehensive drop-off services and role as a regional model for municipal recycling programs.
-
B.
California Integrated Waste Management Board
The California Integrated Waste Management Board was a state agency responsible for overseeing solid waste reduction, recycling, and resource recovery programs throughout California.
-
C.
Cerritos, California
Cerritos, California is a suburban city in southeast Los Angeles County known for its affluent residential communities, extensive shopping centers, and well-regarded public schools.
-
D.
El Cerrito, California
chosen
El Cerrito, California is a small suburban city in Contra Costa County in the San Francisco Bay Area, known for its residential neighborhoods, hillside views, and proximity to major urban centers.
-
E.
El Cerrito City Council
El Cerrito City Council is the elected municipal legislative body responsible for setting policy, passing local laws, and overseeing the governance of the city of El Cerrito, California.
- 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4704a6bb4819083752285baf3b3ee |
completed | April 19, 2026, 6:03 a.m. |
Created at: April 10, 2026, 10:03 a.m.