Triple
T22089933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sunset Tunnel |
E545885
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Duboce and Church area, 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: Duboce and Church area, San Francisco | Statement: [Sunset Tunnel, startPoint, Duboce and Church area, San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duboce and Church area, San Francisco Context triple: [Sunset Tunnel, startPoint, Duboce and Church area, San Francisco]
-
A.
Mission District, San Francisco
Mission District, San Francisco is a historically Latino, culturally vibrant neighborhood known for its murals, nightlife, and namesake 18th-century Spanish mission.
-
B.
Bayview Heights area of San Francisco
The Bayview Heights area of San Francisco is a southeastern residential and industrial neighborhood known for its hillside views, diverse community, and proximity to former Candlestick Park.
-
C.
Portolá district of San Francisco
The Portolá district of San Francisco is a residential neighborhood in the city’s southeast, known for its hilly streets, diverse community, and proximity to McLaren Park.
-
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.
West Side of San Francisco
The West Side of San Francisco is a largely residential, coastal area of the city known for its foggy weather, expansive beaches, and neighborhoods like the Sunset District.
- 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: Duboce and Church area, San Francisco Target entity description: The Duboce and Church area in San Francisco is a residential neighborhood and transit hub near Duboce Park, known for its Victorian homes, Muni rail lines, and proximity to the Lower Haight and Castro districts.
-
A.
Mission District, San Francisco
Mission District, San Francisco is a historically Latino, culturally vibrant neighborhood known for its murals, nightlife, and namesake 18th-century Spanish mission.
-
B.
Bayview Heights area of San Francisco
The Bayview Heights area of San Francisco is a southeastern residential and industrial neighborhood known for its hillside views, diverse community, and proximity to former Candlestick Park.
-
C.
Portolá district of San Francisco
The Portolá district of San Francisco is a residential neighborhood in the city’s southeast, known for its hilly streets, diverse community, and proximity to McLaren Park.
-
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.
West Side of San Francisco
The West Side of San Francisco is a largely residential, coastal area of the city known for its foggy weather, expansive beaches, and neighborhoods like the Sunset District.
- 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_69e11e36d03c8190a83a1ba802b7231b |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128e53dfc81909858cdad8b09c5fb |
completed | April 28, 2026, 9:38 p.m. |
Created at: April 16, 2026, 8:29 p.m.