Triple
T18892950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham Regional Police Service |
E462135
|
entity |
| Predicate | subjectToOversightBy |
P1313
|
FINISHED |
| Object |
Special Investigations Unit of Ontario
The Special Investigations Unit of Ontario is a civilian oversight agency that independently investigates serious incidents involving police officers in Ontario, such as deaths, serious injuries, and allegations of sexual assault.
|
E1347890
|
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: Special Investigations Unit of Ontario | Statement: [Durham Regional Police Service, subjectToOversightBy, Special Investigations Unit of Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Special Investigations Unit of Ontario Context triple: [Durham Regional Police Service, subjectToOversightBy, Special Investigations Unit of Ontario]
-
A.
Special Investigations Unit
The Special Investigations Unit, better known as the White House Plumbers, was a covert Nixon administration team created to stop and retaliate against leaks, whose illegal activities helped spark the Watergate scandal.
-
B.
Ontario Provincial Police
The Ontario Provincial Police is the provincial law enforcement agency responsible for policing most communities and highways across Ontario, Canada.
-
C.
Special Investigation Unit
The Special Investigation Unit is an elite division of the Tokyo Metropolitan Police Department that handles complex, high-profile, and often sensitive criminal investigations.
-
D.
Serious Crime Unit
The Serious Crime Unit is a specialized division of the Bermuda Police Service responsible for investigating major and complex criminal offenses.
-
E.
Division of Investigative Services
The Division of Investigative Services is a specialized branch of the Massachusetts State Police responsible for conducting major criminal investigations and providing investigative support across the state.
- 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: Special Investigations Unit of Ontario Triple: [Durham Regional Police Service, subjectToOversightBy, Special Investigations Unit of Ontario]
Generated description
The Special Investigations Unit of Ontario is a civilian oversight agency that independently investigates serious incidents involving police officers in Ontario, such as deaths, serious injuries, and allegations of sexual assault.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Special Investigations Unit of Ontario Target entity description: The Special Investigations Unit of Ontario is a civilian oversight agency that independently investigates serious incidents involving police officers in Ontario, such as deaths, serious injuries, and allegations of sexual assault.
-
A.
Special Investigations Unit
The Special Investigations Unit, better known as the White House Plumbers, was a covert Nixon administration team created to stop and retaliate against leaks, whose illegal activities helped spark the Watergate scandal.
-
B.
Ontario Provincial Police
The Ontario Provincial Police is the provincial law enforcement agency responsible for policing most communities and highways across Ontario, Canada.
-
C.
Special Investigation Unit
The Special Investigation Unit is an elite division of the Tokyo Metropolitan Police Department that handles complex, high-profile, and often sensitive criminal investigations.
-
D.
Serious Crime Unit
The Serious Crime Unit is a specialized division of the Bermuda Police Service responsible for investigating major and complex criminal offenses.
-
E.
Division of Investigative Services
The Division of Investigative Services is a specialized branch of the Massachusetts State Police responsible for conducting major criminal investigations and providing investigative support across the state.
- 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c47d392c81909297211c7d7610a1 |
completed | April 20, 2026, 6:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0582b75c708190b8ba4cb05a475899 |
completed | May 14, 2026, 8:07 a.m. |
| NEDg | Description generation | batch_6a058659f5988190a4c5921a74a5e917 |
completed | May 14, 2026, 8:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0586d4df588190a33e60b103a5847e |
completed | May 14, 2026, 8:24 a.m. |
Created at: April 10, 2026, 11:58 a.m.