Triple
T4594776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Designated Landmark |
E92405
|
entity |
| Predicate | regulatingBody |
P86
|
FINISHED |
| Object |
San Francisco Historic Preservation Commission
The San Francisco Historic Preservation Commission is a city body that oversees and protects San Francisco’s historic and cultural resources through landmark designation and preservation review.
|
E458342
|
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: San Francisco Historic Preservation Commission | Statement: [San Francisco Designated Landmark, regulatingBody, San Francisco Historic Preservation Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco Historic Preservation Commission Context triple: [San Francisco Designated Landmark, regulatingBody, San Francisco Historic Preservation Commission]
-
A.
San Francisco Planning Commission
The San Francisco Planning Commission is a city body that oversees land use, development proposals, and long-term urban planning policies for San Francisco.
-
B.
San Francisco Planning Department
The San Francisco Planning Department is the city agency responsible for guiding land use, urban design, and long-range planning to shape San Francisco’s physical development.
-
C.
San Francisco Arts Commission
The San Francisco Arts Commission is the city’s official public arts agency, responsible for supporting, funding, and overseeing public art and cultural programs throughout San Francisco.
-
D.
San Francisco War Memorial and Performing Arts Center Board of Trustees
The San Francisco War Memorial and Performing Arts Center Board of Trustees is the governing body responsible for overseeing policy, management, and stewardship of San Francisco’s War Memorial and Performing Arts Center facilities.
-
E.
San Francisco Department of Public Works
The San Francisco Department of Public Works is the city agency responsible for maintaining and improving San Francisco’s public infrastructure, including streets, sidewalks, public buildings, and related services.
- 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: San Francisco Historic Preservation Commission Triple: [San Francisco Designated Landmark, regulatingBody, San Francisco Historic Preservation Commission]
Generated description
The San Francisco Historic Preservation Commission is a city body that oversees and protects San Francisco’s historic and cultural resources through landmark designation and preservation review.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Francisco Historic Preservation Commission Target entity description: The San Francisco Historic Preservation Commission is a city body that oversees and protects San Francisco’s historic and cultural resources through landmark designation and preservation review.
-
A.
San Francisco Planning Commission
The San Francisco Planning Commission is a city body that oversees land use, development proposals, and long-term urban planning policies for San Francisco.
-
B.
San Francisco Planning Department
The San Francisco Planning Department is the city agency responsible for guiding land use, urban design, and long-range planning to shape San Francisco’s physical development.
-
C.
San Francisco Arts Commission
The San Francisco Arts Commission is the city’s official public arts agency, responsible for supporting, funding, and overseeing public art and cultural programs throughout San Francisco.
-
D.
San Francisco War Memorial and Performing Arts Center Board of Trustees
The San Francisco War Memorial and Performing Arts Center Board of Trustees is the governing body responsible for overseeing policy, management, and stewardship of San Francisco’s War Memorial and Performing Arts Center facilities.
-
E.
San Francisco Department of Public Works
The San Francisco Department of Public Works is the city agency responsible for maintaining and improving San Francisco’s public infrastructure, including streets, sidewalks, public buildings, and related services.
- 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_69bd43cbc014819098b45f435908f88a |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd593e115081909b11149e02fe4ef3 |
completed | March 20, 2026, 2:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa4552148190be200be028ef3fdd |
completed | March 21, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_69bdfb36a18481908bb566db970b101a |
completed | March 21, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfbc9bea48190a8a0bf13c6fa7191 |
completed | March 21, 2026, 2 a.m. |
Created at: March 20, 2026, 1:11 p.m.