Triple
T21525614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UCSF Mission Bay Station |
E531087
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Mission Bay, San Francisco |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mission Bay, San Francisco | Statement: [UCSF Mission Bay Station, locatedIn, Mission Bay, San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mission Bay, San Francisco Context triple: [UCSF Mission Bay Station, locatedIn, Mission Bay, San Francisco]
-
A.
Berkeley Waterfront
The Berkeley Waterfront is a bayside recreational area in Berkeley, California, featuring parks, trails, marinas, and scenic views of the San Francisco Bay.
-
B.
Financial District (San Francisco)
The Financial District in San Francisco is the city’s primary central business hub, characterized by its dense cluster of skyscrapers, corporate headquarters, and major financial institutions.
-
C.
Parkside, San Francisco
Parkside, San Francisco is a primarily residential neighborhood on the city’s west side, known for its quiet streets, proximity to Ocean Beach and Stern Grove, and a mix of single-family homes and small local businesses.
-
D.
Marina District, San Francisco
The Marina District is a scenic, upscale waterfront neighborhood in San Francisco known for its views of the Golden Gate Bridge, lively dining and nightlife, and proximity to parks and the bay.
-
E.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mission Bay, San Francisco Target entity description: Mission Bay, San Francisco is a rapidly developing waterfront neighborhood on the city’s eastern side, known for its biotechnology hub, UCSF campus, and modern residential and commercial complexes.
-
A.
Berkeley Waterfront
The Berkeley Waterfront is a bayside recreational area in Berkeley, California, featuring parks, trails, marinas, and scenic views of the San Francisco Bay.
-
B.
Financial District (San Francisco)
The Financial District in San Francisco is the city’s primary central business hub, characterized by its dense cluster of skyscrapers, corporate headquarters, and major financial institutions.
-
C.
Parkside, San Francisco
Parkside, San Francisco is a primarily residential neighborhood on the city’s west side, known for its quiet streets, proximity to Ocean Beach and Stern Grove, and a mix of single-family homes and small local businesses.
-
D.
Marina District, San Francisco
The Marina District is a scenic, upscale waterfront neighborhood in San Francisco known for its views of the Golden Gate Bridge, lively dining and nightlife, and proximity to parks and the bay.
-
E.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
- F. None of above. chosen
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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee885073888190ae49f967f72acbf8 |
completed | April 26, 2026, 9:49 p.m. |
Created at: April 16, 2026, 6:26 p.m.