Triple
T9626468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Government of the City of Oakland |
E232477
|
entity |
| Predicate | headOfGovernment |
P307
|
FINISHED |
| Object | Mayor of Oakland |
E235891
|
NE FINISHED |
How this triple was built (2 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: Mayor of Oakland | Statement: [Government of the City of Oakland, headOfGovernment, Mayor of Oakland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Oakland Context triple: [Government of the City of Oakland, headOfGovernment, Mayor of Oakland]
-
A.
Mayor of Oakland
chosen
The Mayor of Oakland is the elected chief executive of the City of Oakland, responsible for providing leadership, overseeing city administration, and representing the city in regional and national matters.
-
B.
Oakland City Council President
The Oakland City Council President is the elected leader of Oakland’s city council who presides over meetings, sets legislative agendas, and plays a key role in shaping municipal policy and governance.
-
C.
Mayor of San Francisco
The Mayor of San Francisco is the elected chief executive of the City and County of San Francisco, responsible for overseeing city government, implementing local policies, and representing the city at the regional, state, and national levels.
-
D.
Oakland City Council Vice Mayor
The Oakland City Council Vice Mayor is a councilmember selected to serve as the council’s second-highest-ranking official, often presiding in the mayor’s absence and helping lead legislative and policy initiatives for the City of Oakland.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca848793ec8190a93a12383a754dc0 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9afc9144819084b208c3d04174ba |
completed | April 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1798129dc819090a29efcbcf34b8e |
completed | April 4, 2026, 8:50 p.m. |
Created at: March 30, 2026, 8:10 p.m.