Triple

T15469306
Position Surface form Disambiguated ID Type / Status
Subject Cook County government E372114 entity
Predicate hasAgency P3933 FINISHED
Object Cook County Department of Transportation and Highways E811288 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: Cook County Department of Transportation and Highways | Statement: [Cook County government, hasAgency, Cook County Department of Transportation and Highways]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cook County Department of Transportation and Highways
Context triple: [Cook County government, hasAgency, Cook County Department of Transportation and Highways]
  • A. Cook County Department of Transportation and Highways chosen
    The Cook County Department of Transportation and Highways is the county agency responsible for planning, building, and maintaining the highway and transportation infrastructure within Cook County, Illinois.
  • B. DuPage County Division of Transportation
    DuPage County Division of Transportation is the county agency responsible for planning, building, and maintaining the transportation infrastructure and roadways within DuPage County, Illinois.
  • C. Illinois Department of Transportation
    The Illinois Department of Transportation is the state agency responsible for planning, building, and maintaining Illinois’s transportation infrastructure, including highways, public transit, rail, and aviation systems.
  • D. Milwaukee County Department of Transportation
    The Milwaukee County Department of Transportation is the county-level agency responsible for overseeing and managing transportation infrastructure and services, including public transit, within Milwaukee County, Wisconsin.
  • E. Chicago Department of Transportation
    The Chicago Department of Transportation is the city agency responsible for planning, building, and maintaining Chicago’s transportation infrastructure, including streets, bridges, and pedestrian 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_69d85cc8bd308190886949510b42e764 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f6b49788190b270fdfe92646842 completed April 16, 2026, 1:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff2d03845c8190bc8cb96827a5da39 completed May 9, 2026, 12:48 p.m.
Created at: April 10, 2026, 3:33 a.m.