Triple
T4031190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Watertown, Massachusetts shootout |
E83713
|
entity |
| Predicate | involves |
P1256
|
FINISHED |
| Object | Boston Police Department |
E71146
|
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: Boston Police Department | Statement: [Watertown, Massachusetts shootout, involves, Boston Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Police Department Context triple: [Watertown, Massachusetts shootout, involves, Boston Police Department]
-
A.
Boston Police Department
chosen
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.
-
B.
Philadelphia Police Department
The Philadelphia Police Department is the primary law enforcement agency responsible for policing the city of Philadelphia, Pennsylvania.
-
C.
Peabody Police Department
The Peabody Police Department is the municipal law enforcement agency responsible for public safety and policing services in the city of Peabody, Massachusetts.
-
D.
Detroit Police Department
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.
-
E.
New York City Police Department
The New York City Police Department is the primary law enforcement agency for New York City, responsible for policing its five boroughs and serving as one of the largest and most recognizable police forces in the world.
- 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_69aed92e29ac819080f7a98b594fec05 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb0dbb8481909ff2ee49dadcd1dc |
completed | March 9, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b55638390481909d8e4b7340f92a06 |
completed | March 14, 2026, 12:36 p.m. |
Created at: March 9, 2026, 3:36 p.m.