Triple
T21968890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael Maurice O'Shaughnessy |
E542530
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
City Engineer of San Francisco
The City Engineer of San Francisco is the chief municipal engineering official responsible for planning, designing, and overseeing the city’s major public works and infrastructure projects.
|
E1510971
|
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: City Engineer of San Francisco | Statement: [Michael Maurice O'Shaughnessy, positionHeld, City Engineer of San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City Engineer of San Francisco Context triple: [Michael Maurice O'Shaughnessy, positionHeld, City Engineer of San Francisco]
-
A.
City Administrator of San Francisco
The City Administrator of San Francisco is a high-ranking municipal executive responsible for overseeing the city’s administrative operations, services, and long-term planning.
-
B.
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.
-
C.
City Attorney of San Francisco
The City Attorney of San Francisco is the chief legal officer for the City and County of San Francisco, responsible for providing legal counsel to city officials and agencies and representing the municipality in civil legal matters.
-
D.
City Engineer of Los Angeles
The City Engineer of Los Angeles is the chief public works and infrastructure official responsible for planning, designing, and overseeing the city’s engineering and construction projects.
-
E.
San Francisco Zoning Administrator
The San Francisco Zoning Administrator is the city official responsible for interpreting and applying local zoning regulations, reviewing development proposals, and issuing land use determinations within San Francisco.
- 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: City Engineer of San Francisco Triple: [Michael Maurice O'Shaughnessy, positionHeld, City Engineer of San Francisco]
Generated description
The City Engineer of San Francisco is the chief municipal engineering official responsible for planning, designing, and overseeing the city’s major public works and infrastructure projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City Engineer of San Francisco Target entity description: The City Engineer of San Francisco is the chief municipal engineering official responsible for planning, designing, and overseeing the city’s major public works and infrastructure projects.
-
A.
City Administrator of San Francisco
The City Administrator of San Francisco is a high-ranking municipal executive responsible for overseeing the city’s administrative operations, services, and long-term planning.
-
B.
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.
-
C.
City Attorney of San Francisco
The City Attorney of San Francisco is the chief legal officer for the City and County of San Francisco, responsible for providing legal counsel to city officials and agencies and representing the municipality in civil legal matters.
-
D.
City Engineer of Los Angeles
The City Engineer of Los Angeles is the chief public works and infrastructure official responsible for planning, designing, and overseeing the city’s engineering and construction projects.
-
E.
San Francisco Zoning Administrator
The San Francisco Zoning Administrator is the city official responsible for interpreting and applying local zoning regulations, reviewing development proposals, and issuing land use determinations within San Francisco.
- 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1245d50d08190a4bf93139daa77eb |
completed | April 28, 2026, 9:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a6716e6f48190a758929b4cf94707 |
completed | May 18, 2026, 1:10 a.m. |
| NEDg | Description generation | batch_6a0a67c29848819080860f13b4c9697b |
completed | May 18, 2026, 1:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a686a0f208190977890119ffcff79 |
completed | May 18, 2026, 1:16 a.m. |
Created at: April 16, 2026, 8:02 p.m.