Triple
T18011555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A. Page Brown |
E430894
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Residence of Charles Crocker, 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 Charles Crocker, San Francisco | Statement: [A. Page Brown, notableWork, Residence of Charles Crocker, San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Residence of Charles Crocker, San Francisco Context triple: [A. Page Brown, notableWork, Residence of Charles Crocker, San Francisco]
-
A.
City Controller of San Francisco
The City Controller of San Francisco is the chief financial officer and auditor for the city and county, responsible for overseeing budgeting, financial reporting, and fiscal integrity of local government operations.
-
B.
Jewish Community Federation building, San Francisco
The Jewish Community Federation building in San Francisco is a historic downtown structure that formerly housed the Contemporary Jewish Museum before the museum moved to its current, purpose-built facility.
-
C.
San Francisco Municipal Railway Building
The San Francisco Municipal Railway Building is a historic civic structure in San Francisco designed in the Beaux-Arts style by architect John Bakewell Jr.
-
D.
Embarcadero, San Francisco
Embarcadero, San Francisco is a waterfront district along the city’s eastern shoreline known for its historic piers, scenic promenade, and major landmarks like the Ferry Building.
-
E.
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.
- 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 Charles Crocker, San Francisco Target entity description: The Residence of Charles Crocker in San Francisco was a grand Gilded Age mansion built for railroad magnate Charles Crocker, exemplifying the opulent architecture of the city’s early elite.
-
A.
City Controller of San Francisco
The City Controller of San Francisco is the chief financial officer and auditor for the city and county, responsible for overseeing budgeting, financial reporting, and fiscal integrity of local government operations.
-
B.
Jewish Community Federation building, San Francisco
The Jewish Community Federation building in San Francisco is a historic downtown structure that formerly housed the Contemporary Jewish Museum before the museum moved to its current, purpose-built facility.
-
C.
San Francisco Municipal Railway Building
The San Francisco Municipal Railway Building is a historic civic structure in San Francisco designed in the Beaux-Arts style by architect John Bakewell Jr.
-
D.
Embarcadero, San Francisco
Embarcadero, San Francisco is a waterfront district along the city’s eastern shoreline known for its historic piers, scenic promenade, and major landmarks like the Ferry Building.
-
E.
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.
- 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.