Triple
T13536254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Byron, California |
E323267
|
entity |
| Predicate | serviceBy |
P77483
|
FINISHED |
| Object |
East Contra Costa Fire Protection District
East Contra Costa Fire Protection District is a regional fire and emergency services agency responsible for providing fire protection, rescue, and medical response to communities in eastern Contra Costa County, California.
|
E1046598
|
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: East Contra Costa Fire Protection District | Statement: [Byron, California, serviceBy, East Contra Costa Fire Protection District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Contra Costa Fire Protection District Context triple: [Byron, California, serviceBy, East Contra Costa Fire Protection District]
-
A.
Contra Costa County Fire Protection District
Contra Costa County Fire Protection District is a regional fire and emergency services agency in Contra Costa County, California, providing fire protection, rescue, and medical response to multiple communities in the area.
-
B.
Moraga-Orinda Fire District
The Moraga-Orinda Fire District is a special district in Contra Costa County that provides fire protection, emergency medical services, and disaster response to the communities of Moraga, Orinda, and surrounding areas.
-
C.
Santa Clara County Fire Department
The Santa Clara County Fire Department is a regional fire and emergency services agency in California that provides fire protection, rescue, and emergency medical response to multiple communities, including the city of Campbell.
-
D.
Sacramento Metropolitan Fire District
The Sacramento Metropolitan Fire District is a large regional fire protection and emergency medical services agency serving numerous communities in the Sacramento County area of California.
-
E.
Alameda County Fire Department
The Alameda County Fire Department is a regional fire and emergency services agency that provides firefighting, rescue, and medical response across much of Alameda County in California.
- 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: East Contra Costa Fire Protection District Triple: [Byron, California, serviceBy, East Contra Costa Fire Protection District]
Generated description
East Contra Costa Fire Protection District is a regional fire and emergency services agency responsible for providing fire protection, rescue, and medical response to communities in eastern Contra Costa County, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Contra Costa Fire Protection District Target entity description: East Contra Costa Fire Protection District is a regional fire and emergency services agency responsible for providing fire protection, rescue, and medical response to communities in eastern Contra Costa County, California.
-
A.
Contra Costa County Fire Protection District
Contra Costa County Fire Protection District is a regional fire and emergency services agency in Contra Costa County, California, providing fire protection, rescue, and medical response to multiple communities in the area.
-
B.
Moraga-Orinda Fire District
The Moraga-Orinda Fire District is a special district in Contra Costa County that provides fire protection, emergency medical services, and disaster response to the communities of Moraga, Orinda, and surrounding areas.
-
C.
Santa Clara County Fire Department
The Santa Clara County Fire Department is a regional fire and emergency services agency in California that provides fire protection, rescue, and emergency medical response to multiple communities, including the city of Campbell.
-
D.
Sacramento Metropolitan Fire District
The Sacramento Metropolitan Fire District is a large regional fire protection and emergency medical services agency serving numerous communities in the Sacramento County area of California.
-
E.
Alameda County Fire Department
The Alameda County Fire Department is a regional fire and emergency services agency that provides firefighting, rescue, and medical response across much of Alameda County in California.
- 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe99ddc08190a8d79107c8e176fa |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d9a448c81908fa57a909a9097f7 |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f75e7d8970819092116ae7a769ac21 |
completed | May 3, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f75f35c6008190b88e14feddb93a1d |
completed | May 3, 2026, 2:44 p.m. |
Created at: April 9, 2026, 9:44 p.m.