Triple

T16925860
Position Surface form Disambiguated ID Type / Status
Subject Atlanta Police Department E410570 entity
Predicate cooperatesWith P435 FINISHED
Object Metropolitan Atlanta Rapid Transit Authority Police Department E14659 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: Metropolitan Atlanta Rapid Transit Authority Police Department | Statement: [Atlanta Police Department, cooperatesWith, Metropolitan Atlanta Rapid Transit Authority Police Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Atlanta Rapid Transit Authority Police Department
Context triple: [Atlanta Police Department, cooperatesWith, Metropolitan Atlanta Rapid Transit Authority Police Department]
  • A. Metropolitan Atlanta Rapid Transit Authority (MARTA) chosen
    The Metropolitan Atlanta Rapid Transit Authority (MARTA) is the primary public transportation agency serving the Atlanta metropolitan area, operating a network of heavy rail, bus, and paratransit services.
  • B. Metropolitan Transit Police
    The Metropolitan Transit Police is a specialized law enforcement agency responsible for ensuring safety and security across the public transit system within the Metropolitan Council’s jurisdiction.
  • C. Atlanta Police Department
    The Atlanta Police Department is the primary municipal law enforcement agency for the city of Atlanta, Georgia, responsible for public safety, crime prevention, and criminal investigations within the city.
  • D. Gwinnett County Police Department
    The Gwinnett County Police Department is the primary law enforcement agency serving Gwinnett County, Georgia, providing policing, investigations, and public safety services to its cities and unincorporated areas.
  • E. Metropolitan Transportation Authority Police Department
    The Metropolitan Transportation Authority Police Department is a specialized law enforcement agency responsible for policing and securing New York’s MTA-operated transit systems, including commuter railroads and related facilities.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdf1ebdc8190b39a9469636de01e completed April 18, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00cfd8a88c8190adda386b62fe543c completed May 10, 2026, 6:35 p.m.
Created at: April 10, 2026, 5:30 a.m.