Triple
T15809677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelmsford Fire Department |
E383311
|
entity |
| Predicate | coordinateWith |
P1140
|
FINISHED |
| Object | Chelmsford Police Department |
E383310
|
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: Chelmsford Police Department | Statement: [Chelmsford Fire Department, coordinateWith, Chelmsford Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chelmsford Police Department Context triple: [Chelmsford Fire Department, coordinateWith, Chelmsford Police Department]
-
A.
Chelmsford Police Department
chosen
The Chelmsford Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the town of Chelmsford, Massachusetts.
-
B.
Chelmsford Fire Department
The Chelmsford Fire Department is the municipal agency responsible for fire suppression, emergency medical response, and related public safety services in the town of Chelmsford, Massachusetts.
-
C.
Colchester Police Department
The Colchester Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Colchester, Vermont.
-
D.
Essex County Police Department
The Essex County Police Department is a New Jersey law enforcement agency notably associated with detective and later prosecutor Richie Roberts, who helped bring down drug kingpin Frank Lucas in the 1970s.
-
E.
Cambridge Police Department
The Cambridge Police Department is the municipal law enforcement agency responsible for public safety and policing in Cambridge, Massachusetts.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b529c6b481909664153ecc381f7c |
completed | April 16, 2026, 10:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999210148190baa6dcb19be3a1d3 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:48 a.m.