Triple
T14318266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Los Angeles Bureau of Engineering |
E355013
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
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.
|
E1093286
|
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 Los Angeles | Statement: [City of Los Angeles Bureau of Engineering, employer, City Engineer of Los Angeles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City Engineer of Los Angeles Context triple: [City of Los Angeles Bureau of Engineering, employer, City Engineer of Los Angeles]
-
A.
Mayor of Los Angeles
The Mayor of Los Angeles is the elected chief executive of the City of Los Angeles, responsible for overseeing city government, proposing budgets, and providing leadership on local policy and development.
-
B.
Los Angeles City Controller
The Los Angeles City Controller is the independently elected chief auditor and accountant for the City of Los Angeles, responsible for overseeing city finances, conducting audits, and promoting fiscal transparency and accountability.
-
C.
President of the Los Angeles City Council
The President of the Los Angeles City Council is the elected councilmember chosen by peers to lead council meetings, set legislative agendas, and serve as a key political leader in the city’s municipal government.
-
D.
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.
-
E.
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.
- 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 Los Angeles Triple: [City of Los Angeles Bureau of Engineering, employer, City Engineer of Los Angeles]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City Engineer of Los Angeles Target entity description: 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.
-
A.
Mayor of Los Angeles
The Mayor of Los Angeles is the elected chief executive of the City of Los Angeles, responsible for overseeing city government, proposing budgets, and providing leadership on local policy and development.
-
B.
Los Angeles City Controller
The Los Angeles City Controller is the independently elected chief auditor and accountant for the City of Los Angeles, responsible for overseeing city finances, conducting audits, and promoting fiscal transparency and accountability.
-
C.
President of the Los Angeles City Council
The President of the Los Angeles City Council is the elected councilmember chosen by peers to lead council meetings, set legislative agendas, and serve as a key political leader in the city’s municipal government.
-
D.
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.
-
E.
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.
- 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_69d8278ed42c8190b9f882dcce611347 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de883a93548190ac671b001d15d0bd |
completed | April 14, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd468a3b788190812ff0eed84fd139 |
completed | May 8, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69fd473650cc81908fa55e6021161a15 |
completed | May 8, 2026, 2:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd4851528c81909855c0f8484c278e |
completed | May 8, 2026, 2:20 a.m. |
Created at: April 10, 2026, 1:13 a.m.