Triple
T8092387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Bakewell Jr. |
E188897
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
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.
|
E719684
|
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 Municipal Railway Building | Statement: [John Bakewell Jr., notableWork, San Francisco Municipal Railway Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco Municipal Railway Building Context triple: [John Bakewell Jr., notableWork, San Francisco Municipal Railway Building]
-
A.
San Francisco City Hall
San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
-
B.
San Francisco Federal Building
The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
-
C.
San Francisco War Memorial Opera House
The San Francisco War Memorial Opera House is a historic performing arts venue in San Francisco renowned as the longtime home of the San Francisco Opera and San Francisco Ballet.
-
D.
Old Federal Reserve Bank of San Francisco Building
The Old Federal Reserve Bank of San Francisco Building is a historic Beaux-Arts former central bank headquarters in San Francisco’s Financial District, now repurposed for commercial and office use.
-
E.
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.
- 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 Municipal Railway Building Triple: [John Bakewell Jr., notableWork, San Francisco Municipal Railway Building]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Francisco Municipal Railway Building Target entity description: 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.
-
A.
San Francisco City Hall
San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
-
B.
San Francisco Federal Building
The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
-
C.
San Francisco War Memorial Opera House
The San Francisco War Memorial Opera House is a historic performing arts venue in San Francisco renowned as the longtime home of the San Francisco Opera and San Francisco Ballet.
-
D.
Old Federal Reserve Bank of San Francisco Building
The Old Federal Reserve Bank of San Francisco Building is a historic Beaux-Arts former central bank headquarters in San Francisco’s Financial District, now repurposed for commercial and office use.
-
E.
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.
- 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_69ca82b7b3e88190b9041ab0ef28b3cb |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42217a1881909792b08a2f06fb75 |
completed | March 31, 2026, 3:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccecf8f4a48190be0af148a9da4713 |
completed | April 1, 2026, 10:01 a.m. |
| NEDg | Description generation | batch_69ccf09a952c8190ace6a9f0012ad90a |
completed | April 1, 2026, 10:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd055292088190927046793cec1c36 |
completed | April 1, 2026, 11:45 a.m. |
Created at: March 30, 2026, 5:30 p.m.