Triple
T11142783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dearborn Heights, Michigan |
E263595
|
entity |
| Predicate | hasFireDepartment |
P464
|
FINISHED |
| Object |
Dearborn Heights Fire Department
The Dearborn Heights Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of Dearborn Heights, Michigan.
|
E907635
|
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: Dearborn Heights Fire Department | Statement: [Dearborn Heights, Michigan, hasFireDepartment, Dearborn Heights Fire Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dearborn Heights Fire Department Context triple: [Dearborn Heights, Michigan, hasFireDepartment, Dearborn Heights Fire Department]
-
A.
Sterling Heights Fire Department
The Sterling Heights Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Sterling Heights, Michigan.
-
B.
Hazel Park Fire Department
The Hazel Park Fire Department is the municipal fire and emergency response agency serving the city of Hazel Park in Oakland County, Michigan.
-
C.
Allen Park Fire Department
The Allen Park Fire Department is the municipal fire and emergency services agency serving the city of Allen Park, Michigan.
-
D.
Hoffman Estates Fire Department
The Hoffman Estates Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the village of Hoffman Estates, Illinois.
-
E.
North Royalton Fire Department
The North Royalton Fire Department is the municipal emergency services agency responsible for fire suppression, rescue operations, and emergency medical response in North Royalton, Ohio.
- 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: Dearborn Heights Fire Department Triple: [Dearborn Heights, Michigan, hasFireDepartment, Dearborn Heights Fire Department]
Generated description
The Dearborn Heights Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of Dearborn Heights, Michigan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dearborn Heights Fire Department Target entity description: The Dearborn Heights Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the city of Dearborn Heights, Michigan.
-
A.
Sterling Heights Fire Department
The Sterling Heights Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Sterling Heights, Michigan.
-
B.
Hazel Park Fire Department
The Hazel Park Fire Department is the municipal fire and emergency response agency serving the city of Hazel Park in Oakland County, Michigan.
-
C.
Allen Park Fire Department
The Allen Park Fire Department is the municipal fire and emergency services agency serving the city of Allen Park, Michigan.
-
D.
Hoffman Estates Fire Department
The Hoffman Estates Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the village of Hoffman Estates, Illinois.
-
E.
North Royalton Fire Department
The North Royalton Fire Department is the municipal emergency services agency responsible for fire suppression, rescue operations, and emergency medical response in North Royalton, Ohio.
- 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8623158819096ad1678fa9e72bb |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e44215513481908909ce4289aabca6 |
completed | April 19, 2026, 2:46 a.m. |
| NEDg | Description generation | batch_69e44c09dd5c8190bddf3dd109a639ba |
completed | April 19, 2026, 3:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e451274ce48190a05f1d37f972c36c |
completed | April 19, 2026, 3:51 a.m. |
Created at: April 8, 2026, 9:28 p.m.