Triple
T21106047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Brockton government |
E520045
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | Brockton Fire Department |
E126426
|
NE FINISHED |
How this triple was built (2 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: Brockton Fire Department | Statement: [City of Brockton government, oversees, Brockton Fire Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brockton Fire Department Context triple: [City of Brockton government, oversees, Brockton Fire Department]
-
A.
Brockton Fire Department
chosen
The Brockton Fire Department is the municipal agency responsible for fire suppression, emergency medical services, and rescue operations in the city of Brockton, Massachusetts.
-
B.
Fitchburg Fire Department
The Fitchburg Fire Department is a municipal fire and emergency services agency responsible for protecting the city of Fitchburg, Massachusetts and its surrounding neighborhoods.
-
C.
Scituate Fire Department
The Scituate Fire Department is the municipal fire and emergency response agency serving the community of North Scituate.
-
D.
Sherborn Fire Department
The Sherborn Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and related public safety functions to the town of Sherborn, Massachusetts.
-
E.
Peabody Fire Department
The Peabody Fire Department is the municipal emergency response agency responsible for fire suppression, rescue services, and related public safety operations in the city of Peabody.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b62301c819082cfc6cb3cd11c8c |
completed | April 21, 2026, 6:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a095a670d188190988befc0103ca4ec |
completed | May 17, 2026, 6:04 a.m. |
Created at: April 16, 2026, 2:53 p.m.