Triple
T12761452
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Francis Beach |
E305003
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | downtown Half Moon Bay |
E103470
|
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: downtown Half Moon Bay | Statement: [Francis Beach, near, downtown Half Moon Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: downtown Half Moon Bay Context triple: [Francis Beach, near, downtown Half Moon Bay]
-
A.
Half Moon Bay, California
chosen
Half Moon Bay, California is a coastal city on the Pacific Ocean known for its scenic beaches, agriculture, and the annual Mavericks big-wave surfing event.
-
B.
Downtown San Mateo
Downtown San Mateo is a vibrant commercial and entertainment district in San Mateo, California, known for its diverse restaurants, shops, and lively urban atmosphere.
-
C.
Half Moon Bay City Council
The Half Moon Bay City Council is the elected legislative and policy-making body that oversees local governance and municipal affairs for the city of Half Moon Bay, California.
-
D.
Downtown South San Francisco
Downtown South San Francisco is the city’s central commercial and civic district, featuring shops, restaurants, offices, and public services that serve as a hub for local community life.
-
E.
Downtown Tiburon
Downtown Tiburon is the central waterfront district of Tiburon, California, known for its scenic views of San Francisco Bay, upscale shops, restaurants, and ferry access.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8e44188190840cd23d380bf23d |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f298f881908ad77f2d0ab588a8 |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.