Triple
T18603487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayor of Somerville, Massachusetts |
E454676
|
entity |
| Predicate | hasJurisdictionOver |
P808
|
FINISHED |
| Object |
Somerville Police Department
The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, Massachusetts.
|
E1333866
|
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: Somerville Police Department | Statement: [Mayor of Somerville, Massachusetts, hasJurisdictionOver, Somerville Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Somerville Police Department Context triple: [Mayor of Somerville, Massachusetts, hasJurisdictionOver, Somerville Police Department]
-
A.
Somerville Police Department
The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, New Jersey.
-
B.
Somerville city government
Somerville city government is the municipal administration responsible for governing and providing public services to the city of Somerville, Massachusetts.
-
C.
Sherborn Police Department
The Sherborn Police Department is the local law enforcement agency responsible for maintaining public safety and enforcing laws in the town of Sherborn, Massachusetts.
-
D.
Plainville Police Department
The Plainville Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Plainville, Massachusetts.
-
E.
Scituate Police Department
The Scituate Police Department is the local law enforcement agency responsible for maintaining public safety and enforcing laws in the town of Scituate, Rhode Island.
- 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: Somerville Police Department Triple: [Mayor of Somerville, Massachusetts, hasJurisdictionOver, Somerville Police Department]
Generated description
The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Somerville Police Department Target entity description: The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, Massachusetts.
-
A.
Somerville Police Department
The Somerville Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in Somerville, New Jersey.
-
B.
Somerville city government
Somerville city government is the municipal administration responsible for governing and providing public services to the city of Somerville, Massachusetts.
-
C.
Sherborn Police Department
The Sherborn Police Department is the local law enforcement agency responsible for maintaining public safety and enforcing laws in the town of Sherborn, Massachusetts.
-
D.
Plainville Police Department
The Plainville Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Plainville, Massachusetts.
-
E.
Scituate Police Department
The Scituate Police Department is the local law enforcement agency responsible for maintaining public safety and enforcing laws in the town of Scituate, Rhode Island.
- 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_69d8d38bbe7c8190bdec3138e7d413c9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54752abec8190a5f4aa84abe8b240 |
completed | April 19, 2026, 9:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0503837dfc81908ce5eb5e9f1f6a89 |
completed | May 13, 2026, 11:04 p.m. |
| NEDg | Description generation | batch_6a0506b8e2e88190aa9c0ead1c05f06a |
completed | May 13, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a050731c3208190a13ecc77eb9ac9ea |
completed | May 13, 2026, 11:20 p.m. |
Created at: April 10, 2026, 11:45 a.m.