Triple
T17608841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Larkspur, California |
E428910
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Golden Gate Ferry |
—
|
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: Golden Gate Ferry | Statement: [Larkspur, California, hasTransport, Golden Gate Ferry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Golden Gate Ferry Context triple: [Larkspur, California, hasTransport, Golden Gate Ferry]
-
A.
San Francisco Bay Ferry
San Francisco Bay Ferry is a public ferry service that operates passenger routes across the San Francisco Bay, connecting various waterfront cities and transit hubs in the Bay Area.
-
B.
Seattle–Bainbridge Island ferry
The Seattle–Bainbridge Island ferry is a major Washington State Ferries route across Puget Sound that connects downtown Seattle with Bainbridge Island and serves commuters, residents, and tourists.
-
C.
SF Hydro ferry
The SF Hydro ferry was a Norwegian transport vessel sunk in 1944 as part of the Allied effort to disrupt Nazi Germany’s access to heavy water for its atomic research program.
-
D.
Golden Gate Ferry at Larkspur
chosen
Golden Gate Ferry at Larkspur is a major San Francisco Bay ferry terminal in Marin County that provides commuter and leisure boat service across the bay to San Francisco.
-
E.
Golden Gate Transit
Golden Gate Transit is a regional public bus and ferry system serving the North Bay and San Francisco in 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46c4e6ba48190804e113983e7c704 |
completed | April 19, 2026, 5:46 a.m. |
Created at: April 10, 2026, 5:51 a.m.