Triple
T14001097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Bruno |
E336824
|
entity |
| Predicate | hasFireDepartment |
P464
|
FINISHED |
| Object |
San Bruno Fire Department
The San Bruno Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of San Bruno, California.
|
E1075401
|
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: San Bruno Fire Department | Statement: [San Bruno, hasFireDepartment, San Bruno Fire Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Bruno Fire Department Context triple: [San Bruno, hasFireDepartment, San Bruno Fire Department]
-
A.
Los Banos Fire Department
The Los Banos Fire Department is the municipal agency responsible for providing fire protection, emergency medical response, and related safety services to the community of Los Banos, California.
-
B.
San Bruno Police Department
The San Bruno Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of San Bruno, California.
-
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.
Berkeley Fire Department
The Berkeley Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations throughout the city of Berkeley, 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: San Bruno Fire Department Triple: [San Bruno, hasFireDepartment, San Bruno Fire Department]
Generated description
The San Bruno Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of San Bruno, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Bruno Fire Department Target entity description: The San Bruno Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of San Bruno, California.
-
A.
Los Banos Fire Department
The Los Banos Fire Department is the municipal agency responsible for providing fire protection, emergency medical response, and related safety services to the community of Los Banos, California.
-
B.
San Bruno Police Department
The San Bruno Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of San Bruno, California.
-
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.
Berkeley Fire Department
The Berkeley Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations throughout the city of Berkeley, 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed06a50819093ddc64f55050689 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc329891c8190b4dcb9913e235a1c |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc5964b7c8190babbb3bd50a1aaec |
completed | May 6, 2026, 10:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc912f0e08190be7c4f671b499c57 |
completed | May 6, 2026, 11:04 p.m. |
Created at: April 9, 2026, 10:19 p.m.