Triple
T12495702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Contra Costa County Library |
E298677
|
entity |
| Predicate | hasBranch |
P35
|
FINISHED |
| Object | El Sobrante Library |
E839318
|
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: El Sobrante Library | Statement: [Contra Costa County Library, hasBranch, El Sobrante Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Sobrante Library Context triple: [Contra Costa County Library, hasBranch, El Sobrante Library]
-
A.
El Sobrante Library
chosen
El Sobrante Library is a public library branch serving the community of El Sobrante in Contra Costa County, California.
-
B.
Ygnacio Valley Library
Ygnacio Valley Library is a public branch library serving the Ygnacio Valley area as part of the Contra Costa County Library system in California.
-
C.
Pinole Library
Pinole Library is a public library serving the community of Pinole, California, as part of the local public library system.
-
D.
Millbrae Library
Millbrae Library is a public library serving the community of Millbrae, California, offering lending materials, programs, and community services as part of the San Mateo County Libraries system.
-
E.
Novato Library
Novato Library is a public library serving the community of Novato, California, as part of the Marin County Free Library system.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94df948308190ace333230a4a3b38 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684d4821c8190aa29db4b35262e8e |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 8, 2026, 9:57 p.m.