Triple
T21209716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Government of the City of San Diego |
E522685
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | San Diego Environmental Services Department |
—
|
NE NERFINISHED |
How this triple was built (3 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 Diego Environmental Services Department | Statement: [Government of the City of San Diego, hasDepartment, San Diego Environmental Services Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Diego Environmental Services Department Context triple: [Government of the City of San Diego, hasDepartment, San Diego Environmental Services Department]
-
A.
San Diego County Department of Public Works
The San Diego County Department of Public Works is the county agency responsible for planning, building, operating, and maintaining public infrastructure and related services throughout San Diego County.
-
B.
City of San Diego Public Utilities Department
The City of San Diego Public Utilities Department is the municipal agency responsible for providing and managing the city’s water and wastewater services, including the operation of local reservoirs and related infrastructure.
-
C.
San Diego Regional Water Quality Control Board
The San Diego Regional Water Quality Control Board is a regional agency responsible for protecting and regulating water quality in the San Diego area under California’s statewide water governance system.
-
D.
San Diego Transportation Department
The San Diego Transportation Department is the municipal agency responsible for planning, operating, and maintaining the city’s transportation infrastructure and services.
-
E.
Government of the City of San Diego
The Government of the City of San Diego is the municipal administration responsible for managing city services, local laws, and public policy for San Diego, California.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Diego Environmental Services Department Target entity description: The San Diego Environmental Services Department is a municipal agency responsible for managing the city’s waste, recycling, and environmental protection programs to promote sustainability and public health.
-
A.
San Diego County Department of Public Works
The San Diego County Department of Public Works is the county agency responsible for planning, building, operating, and maintaining public infrastructure and related services throughout San Diego County.
-
B.
City of San Diego Public Utilities Department
The City of San Diego Public Utilities Department is the municipal agency responsible for providing and managing the city’s water and wastewater services, including the operation of local reservoirs and related infrastructure.
-
C.
San Diego Regional Water Quality Control Board
The San Diego Regional Water Quality Control Board is a regional agency responsible for protecting and regulating water quality in the San Diego area under California’s statewide water governance system.
-
D.
San Diego Transportation Department
The San Diego Transportation Department is the municipal agency responsible for planning, operating, and maintaining the city’s transportation infrastructure and services.
-
E.
Government of the City of San Diego
The Government of the City of San Diego is the municipal administration responsible for managing city services, local laws, and public policy for San Diego, California.
- F. None of above. chosen
Provenance (2 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_69e0b5112d8881909510b2dcdc93106d |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73437b040819083d0070bd9c4e44b |
completed | April 21, 2026, 8:24 a.m. |
Created at: April 16, 2026, 3:26 p.m.