Triple
T18011558
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A. Page Brown |
E430894
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Residence of Mrs. Leland Stanford, 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: Residence of Mrs. Leland Stanford, San Francisco | Statement: [A. Page Brown, notableWork, Residence of Mrs. Leland Stanford, San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Residence of Mrs. Leland Stanford, San Francisco Context triple: [A. Page Brown, notableWork, Residence of Mrs. Leland Stanford, San Francisco]
-
A.
California Governor's Mansion
The California Governor's Mansion is a historic Victorian estate in Sacramento that serves as the official residence of the state's governor.
-
B.
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.
-
C.
Civic Center, San Francisco
Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
-
D.
Menlo Park City Hall
Menlo Park City Hall is the main municipal government building of Menlo Park, California, housing city administrative offices and serving as the central venue for local civic affairs.
-
E.
The Bridgeview, San Francisco
The Bridgeview in San Francisco is a contemporary residential building known for its minimalist, geometric design by architect Stanley Saitowitz.
- 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: Residence of Mrs. Leland Stanford, San Francisco Target entity description: The Residence of Mrs. Leland Stanford in San Francisco was an opulent Gilded Age mansion associated with the prominent Stanford family and noted for its grand, architect-designed style.
-
A.
California Governor's Mansion
The California Governor's Mansion is a historic Victorian estate in Sacramento that serves as the official residence of the state's governor.
-
B.
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.
-
C.
Civic Center, San Francisco
Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
-
D.
Menlo Park City Hall
Menlo Park City Hall is the main municipal government building of Menlo Park, California, housing city administrative offices and serving as the central venue for local civic affairs.
-
E.
The Bridgeview, San Francisco
The Bridgeview in San Francisco is a contemporary residential building known for its minimalist, geometric design by architect Stanley Saitowitz.
- 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b51fc108819089e6c130a89811bc |
completed | April 19, 2026, 10:57 a.m. |
Created at: April 10, 2026, 10:24 a.m.