Triple
T14854002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lieutenant Henry Oak |
E349302
|
entity |
| Predicate | lawEnforcementBranch |
P7908
|
FINISHED |
| Object | Detroit Police Department |
E238759
|
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: Detroit Police Department | Statement: [Lieutenant Henry Oak, lawEnforcementBranch, Detroit Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit Police Department Context triple: [Lieutenant Henry Oak, lawEnforcementBranch, Detroit Police Department]
-
A.
Detroit Police Department
chosen
The Detroit Police Department is the primary law enforcement agency for the city of Detroit, Michigan, historically noted for its controversial role in civil unrest and efforts to reform policing practices.
-
B.
Metropolis Police Department
The Metropolis Police Department is the primary law enforcement agency responsible for maintaining public safety and order in the fictional city of Metropolis, often depicted in DC Comics stories featuring Superman.
-
C.
Philadelphia Police Department
The Philadelphia Police Department is the primary law enforcement agency responsible for policing the city of Philadelphia, Pennsylvania.
-
D.
Boston Police Department
The Boston Police Department is the primary law enforcement agency for the city of Boston, Massachusetts, responsible for maintaining public safety, investigating crimes, and enforcing local and state laws.
-
E.
Detroit Board of Police Commissioners
The Detroit Board of Police Commissioners is a civilian oversight body that sets policy, approves budgets, and provides accountability for the Detroit Police Department.
- 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_69d822ed7e1881909b90fca143ad7e34 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded44318f0819080b6c599f2d3474f |
completed | April 14, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6506ace48190819504b93f575660 |
completed | May 8, 2026, 10:34 p.m. |
Created at: April 10, 2026, 1:54 a.m.