Triple
T3792149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tewksbury, Massachusetts |
E89676
|
entity |
| Predicate | hasPoliceDepartment |
P13246
|
FINISHED |
| Object |
Tewksbury Police Department
The Tewksbury Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Tewksbury, Massachusetts.
|
E389418
|
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: Tewksbury Police Department | Statement: [Tewksbury, Massachusetts, hasPoliceDepartment, Tewksbury Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tewksbury Police Department Context triple: [Tewksbury, Massachusetts, hasPoliceDepartment, Tewksbury Police Department]
-
A.
Peabody Police Department
The Peabody Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Peabody, Massachusetts.
-
B.
Brockton Police Department
The Brockton Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Brockton, Massachusetts.
-
C.
Chelmsford Police Department
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.
-
D.
Somerville Police Department
The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, New Jersey.
-
E.
Watertown Police Department
The Watertown Police Department is the municipal law enforcement agency responsible for public safety and policing services in Watertown, Massachusetts.
- 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: Tewksbury Police Department Triple: [Tewksbury, Massachusetts, hasPoliceDepartment, Tewksbury Police Department]
Generated description
The Tewksbury Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Tewksbury, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tewksbury Police Department Target entity description: The Tewksbury Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Tewksbury, Massachusetts.
-
A.
Peabody Police Department
The Peabody Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Peabody, Massachusetts.
-
B.
Brockton Police Department
The Brockton Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Brockton, Massachusetts.
-
C.
Chelmsford Police Department
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.
-
D.
Somerville Police Department
The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, New Jersey.
-
E.
Watertown Police Department
The Watertown Police Department is the municipal law enforcement agency responsible for public safety and policing services in Watertown, Massachusetts.
- 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_69aed9597d6881909b6ee3b9de859223 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee769d68081908dcdd3d232dbb61c |
completed | March 9, 2026, 3:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f058f03881909aded87e7a74849f |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f2ed663c8190be431c7aae60259e |
completed | March 14, 2026, 5:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f72eba988190acb96b44fc8b7c30 |
completed | March 14, 2026, 5:50 a.m. |
Created at: March 9, 2026, 3:15 p.m.