Triple
T5064186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster, California |
E114102
|
entity |
| Predicate | isSeatOf |
P62
|
FINISHED |
| Object | Lancaster city government |
E416954
|
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: Lancaster city government | Statement: [Lancaster, California, isSeatOf, Lancaster city government]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancaster city government Context triple: [Lancaster, California, isSeatOf, Lancaster city government]
-
A.
Lancaster City Council
Lancaster City Council is the local government authority responsible for providing municipal services and administration for the city of Lancaster in England.
-
B.
City of Lancaster government
chosen
The City of Lancaster government is the municipal authority responsible for administering public services, local policies, and development initiatives within Lancaster, California.
-
C.
Lancaster Police Department
The Lancaster Police Department is the municipal law enforcement agency responsible for maintaining public safety and enforcing laws within the city limits of Lancaster, Texas.
-
D.
City of Lancaster (historically associated)
The City of Lancaster is a historic municipality in south-central Pennsylvania known for its rich colonial heritage, diverse cultural traditions, and role as a regional economic and governmental center.
-
E.
Lancaster Fire Department
The Lancaster Fire Department is the municipal agency responsible for fire protection, emergency medical response, and related public safety services in Lancaster, Texas.
- 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_69bd443c0c8c81908663b77afb28e165 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd747756bc8190863c426e6fd6e8f7 |
completed | March 20, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea49ae8c081908ef8c2e2dbbe3b49 |
completed | March 21, 2026, 2 p.m. |
Created at: March 20, 2026, 1:38 p.m.