Triple
T3527824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petworth |
E74582
|
entity |
| Predicate | policeDistrict |
P1727
|
FINISHED |
| Object | Fourth District of the Metropolitan Police Department of D.C. |
E7805
|
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: Fourth District of the Metropolitan Police Department of D.C. | Statement: [Petworth, policeDistrict, Fourth District of the Metropolitan Police Department of D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fourth District of the Metropolitan Police Department of D.C. Context triple: [Petworth, policeDistrict, Fourth District of the Metropolitan Police Department of D.C.]
-
A.
Metropolitan Police Department of the District of Columbia
chosen
The Metropolitan Police Department of the District of Columbia is the primary law enforcement agency responsible for policing Washington, D.C., including its neighborhoods, major federal landmarks, and large-scale public events.
-
B.
Ward 4 of Washington, D.C.
Ward 4 of Washington, D.C. is a largely residential ward in the city’s northern area, encompassing neighborhoods such as Petworth, Brightwood, and Shepherd Park.
-
C.
Washington, D.C. Metropolitan Police Headquarters
The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
-
D.
Metropolitan Police District
The Metropolitan Police District is the territorial jurisdiction covering Greater London (excluding the City of London) within which the Metropolitan Police Service is responsible for policing.
-
E.
District of Columbia public safety agencies
District of Columbia public safety agencies are the network of government bodies in Washington, D.C. responsible for law enforcement, emergency response, corrections, and related public protection services.
- 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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc6d099c8190b2b1e65a56e52089 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e90e67c81909944bb81d89e039b |
completed | March 13, 2026, 3:03 a.m. |
Created at: March 8, 2026, 3:19 p.m.