Triple
T18248594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Bay Trail |
E437021
|
entity |
| Predicate | follows |
P134
|
FINISHED |
| Object | San Francisco Bay shoreline |
—
|
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: San Francisco Bay shoreline | Statement: [San Francisco Bay Trail, follows, San Francisco Bay shoreline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco Bay shoreline Context triple: [San Francisco Bay Trail, follows, San Francisco Bay shoreline]
-
A.
San Francisco Bay waterfront
chosen
The San Francisco Bay waterfront is a scenic urban shoreline district known for its piers, promenades, maritime history, and views of the bay and surrounding landmarks.
-
B.
Redwood City waterfront
The Redwood City waterfront is a bayside district in Redwood City, California, known for its deep-water port, marinas, and mix of industrial, recreational, and ecological shoreline areas along San Francisco Bay.
-
C.
San Francisco Bay shoreline at Berkeley
The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
-
D.
San Francisco Bay coastal plain
The San Francisco Bay coastal plain is a low-lying, densely developed region of flatlands surrounding the southern and eastern shores of San Francisco Bay in California.
-
E.
San Francisco Bay
San Francisco Bay is a large, shallow estuarine inlet on the coast of Northern California, known for its iconic bridges, maritime activity, and role as the geographic center of the San Francisco Bay Area.
- 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_69d8b91104e08190a8241f7d260a5162 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4fd7fa3708190baefd8d938d20807 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 10:33 a.m.