Triple
T16982789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Church Street station |
E411986
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object | M Ocean View |
E123350
|
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: M Ocean View | Statement: [Church Street station, servedByLine, M Ocean View]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M Ocean View Context triple: [Church Street station, servedByLine, M Ocean View]
-
A.
M Ocean View
chosen
M Ocean View is a light rail line in San Francisco’s Muni Metro system that runs from downtown to the southwestern neighborhoods near San Francisco State University and the Ocean View district.
-
B.
Ocean View
Ocean View was the original name of the city now known as Albany, California, a small community on the eastern shore of San Francisco Bay.
-
C.
Ocean View
"Ocean View" is a song by the rock duo One Day as a Lion, known for blending politically charged lyrics with heavy, groove-driven instrumentation.
-
D.
Waterview
Waterview is a small residential suburb in Auckland, New Zealand, known for its coastal location on the Waitematā Harbour and proximity to major transport routes.
-
E.
Ocean Point
Ocean Point was the original name of what is now known as East Rockaway station on the Long Island Rail Road in New York.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d188ede48190baead48aac84c78d |
completed | April 18, 2026, 6:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00dc0d437c81908f003a10b798998a |
completed | May 10, 2026, 7:27 p.m. |
Created at: April 10, 2026, 5:32 a.m.