Triple
T18011561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A. Page Brown |
E430894
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Residence of Claus Spreckels, San Francisco
The Residence of Claus Spreckels in San Francisco was a grand Gilded Age mansion built for the sugar magnate Claus Spreckels, exemplifying opulent late-19th-century architecture in the city.
|
E1301340
|
NE FINISHED |
How this triple was built (4 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 Claus Spreckels, San Francisco | Statement: [A. Page Brown, notableWork, Residence of Claus Spreckels, San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Residence of Claus Spreckels, San Francisco Context triple: [A. Page Brown, notableWork, Residence of Claus Spreckels, San Francisco]
-
A.
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.
-
B.
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.
-
C.
Mills Building (San Francisco)
The Mills Building in San Francisco is a historic downtown office building named for financier and philanthropist Darius Ogden Mills, reflecting his prominence in the city’s late 19th- and early 20th-century development.
-
D.
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.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Residence of Claus Spreckels, San Francisco Triple: [A. Page Brown, notableWork, Residence of Claus Spreckels, San Francisco]
Generated description
The Residence of Claus Spreckels in San Francisco was a grand Gilded Age mansion built for the sugar magnate Claus Spreckels, exemplifying opulent late-19th-century architecture in the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Residence of Claus Spreckels, San Francisco Target entity description: The Residence of Claus Spreckels in San Francisco was a grand Gilded Age mansion built for the sugar magnate Claus Spreckels, exemplifying opulent late-19th-century architecture in the city.
-
A.
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.
-
B.
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.
-
C.
Mills Building (San Francisco)
The Mills Building in San Francisco is a historic downtown office building named for financier and philanthropist Darius Ogden Mills, reflecting his prominence in the city’s late 19th- and early 20th-century development.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0343210348819092a0f11571693e24 |
completed | May 12, 2026, 3:11 p.m. |
| NEDg | Description generation | batch_6a034424f3fc8190bee39b2ae2f19d70 |
completed | May 12, 2026, 3:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a034517f4148190864d916f4d1ef5ba |
completed | May 12, 2026, 3:19 p.m. |
Created at: April 10, 2026, 10:24 a.m.