Triple
T2064759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Police Department of the District of Columbia |
E45871
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object | Investigative Services Bureau |
E45873
|
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: Investigative Services Bureau | Statement: [Metropolitan Police Department of the District of Columbia, hasDivision, Investigative Services Bureau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Investigative Services Bureau Context triple: [Metropolitan Police Department of the District of Columbia, hasDivision, Investigative Services Bureau]
-
A.
Investigative Services Bureau
chosen
The Investigative Services Bureau is a division of Washington, D.C.’s Metropolitan Police Department responsible for conducting major criminal investigations and providing specialized investigative support.
-
B.
Criminal Investigation Bureau
The Criminal Investigation Bureau is a specialized division of the Maryland State Police responsible for conducting major criminal investigations and supporting law enforcement operations across the state.
-
C.
Georgia Bureau of Investigation
The Georgia Bureau of Investigation is a statewide law enforcement agency that provides criminal investigations, forensic laboratory services, and criminal justice information support to local, state, and federal agencies in Georgia.
-
D.
Pinkerton National Detective Agency
The Pinkerton National Detective Agency is a historic American private security and detective firm notorious for its strikebreaking activities and involvement in major labor conflicts and high-profile investigations in the 19th and early 20th centuries.
-
E.
Office of Investigations
The Office of Investigations is a division within the U.S. Department of Labor’s Office of Inspector General responsible for conducting criminal, civil, and administrative investigations into fraud, waste, and abuse affecting the department’s programs and operations.
- 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_69a8891b38288190abd572ccad9b6928 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9d5147c8190a264fe42f0634cec |
completed | March 7, 2026, 5:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2722b5048190a78978a64167cda2 |
completed | March 9, 2026, 1:49 a.m. |
Created at: March 4, 2026, 7:40 p.m.