Triple
T3869803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Alexandria government |
E91954
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Alexandria Fire Department
The Alexandria Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the City of Alexandria.
|
E396460
|
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: Alexandria Fire Department | Statement: [City of Alexandria government, hasDepartment, Alexandria Fire Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandria Fire Department Context triple: [City of Alexandria government, hasDepartment, Alexandria Fire Department]
-
A.
Alexandria Police Department
The Alexandria Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in the independent city of Alexandria, Virginia.
-
B.
Apex Fire Department
The Apex Fire Department is the municipal fire and emergency services agency responsible for fire protection, rescue, and related public safety services in the town of Apex, North Carolina.
-
C.
Arlington County Fire Department
The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
-
D.
Lexington Fire Department
The Lexington Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and related public safety operations in Lexington, Massachusetts.
-
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.
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: Alexandria Fire Department Triple: [City of Alexandria government, hasDepartment, Alexandria Fire Department]
Generated description
The Alexandria Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the City of Alexandria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexandria Fire Department Target entity description: The Alexandria Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and rescue operations for the City of Alexandria.
-
A.
Alexandria Police Department
The Alexandria Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in the independent city of Alexandria, Virginia.
-
B.
Apex Fire Department
The Apex Fire Department is the municipal fire and emergency services agency responsible for fire protection, rescue, and related public safety services in the town of Apex, North Carolina.
-
C.
Arlington County Fire Department
The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
-
D.
Lexington Fire Department
The Lexington Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and related public safety operations in Lexington, Massachusetts.
-
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 (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_69aed9645f348190a9868e7cef56ab7e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec533828819080f52dae15fdbecd |
completed | March 9, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c83512c81908db2e442b7d2aca0 |
completed | March 14, 2026, 8:29 a.m. |
| NEDg | Description generation | batch_69b51cf79be481909f4749c86b41ee00 |
completed | March 14, 2026, 8:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51d73ecd48190881c15ff6e0daea0 |
completed | March 14, 2026, 8:33 a.m. |
Created at: March 9, 2026, 3:20 p.m.