Triple
T18433267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hixson, Tennessee |
E450325
|
entity |
| Predicate | hasEmergencyService |
P464
|
FINISHED |
| Object | Chattanooga Fire 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: Chattanooga Fire Department | Statement: [Hixson, Tennessee, hasEmergencyService, Chattanooga Fire Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattanooga Fire Department Context triple: [Hixson, Tennessee, hasEmergencyService, Chattanooga Fire Department]
-
A.
Knoxville Fire Department
The Knoxville Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Knoxville, Tennessee.
-
B.
Memphis Fire Department
The Memphis Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations within the city of Memphis, Tennessee.
-
C.
Watauga Fire Department
The Watauga Fire Department is the municipal emergency services agency responsible for fire protection, rescue operations, and related public safety services in Watauga, Texas.
-
D.
Scottsville Fire Department
The Scottsville Fire Department is the municipal fire and emergency response agency serving the community of Scottsville, Kentucky.
-
E.
Piedmont Fire Department
The Piedmont Fire Department is the municipal agency responsible for providing fire protection, emergency medical response, and related safety services to the community of Piedmont.
- 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: Chattanooga Fire Department Target entity description: The Chattanooga Fire Department is the municipal fire and emergency response agency serving the city of Chattanooga and surrounding communities in Tennessee.
-
A.
Knoxville Fire Department
The Knoxville Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Knoxville, Tennessee.
-
B.
Memphis Fire Department
The Memphis Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations within the city of Memphis, Tennessee.
-
C.
Watauga Fire Department
The Watauga Fire Department is the municipal emergency services agency responsible for fire protection, rescue operations, and related public safety services in Watauga, Texas.
-
D.
Scottsville Fire Department
The Scottsville Fire Department is the municipal fire and emergency response agency serving the community of Scottsville, Kentucky.
-
E.
Piedmont Fire Department
The Piedmont Fire Department is the municipal agency responsible for providing fire protection, emergency medical response, and related safety services to the community of Piedmont.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51b183adc8190987bc7749d0e673c |
completed | April 19, 2026, 6:12 p.m. |
Created at: April 10, 2026, 11:27 a.m.