Triple

T18432266
Position Surface form Disambiguated ID Type / Status
Subject RTA bus services E450299 entity
Predicate operator P179 FINISHED
Object RTA — NE NERFINISHED

How this triple was built (3 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: RTA | Statement: [RTA bus services, operator, RTA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RTA
Context triple: [RTA bus services, operator, RTA]
  • A. RTA
    RTA is the common abbreviation for the Regional Transportation Authority of Northeastern Illinois, the agency that oversees public transit services in the Chicago metropolitan area.
  • B. RTA
    RTA is Dubai’s Roads and Transport Authority, the government agency responsible for planning and operating the emirate’s public transportation and road systems.
  • C. RTA
    RTA is the commonly used abbreviation for the New Orleans Regional Transit Authority, the public agency that operates buses, streetcars, and other transit services in the New Orleans metropolitan area.
  • D. RTA
    RTA is the commonly used abbreviation for the Greater Cleveland Regional Transit Authority, the public transportation agency serving the Cleveland, Ohio metropolitan area.
  • E. TRTA
    TRTA is the acronym for the Tahoe Rim Trail Association, a nonprofit organization dedicated to building, maintaining, and promoting the Tahoe Rim Trail around Lake Tahoe.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RTA
Target entity description: RTA is a public transportation authority responsible for operating and managing bus services and other transit systems within its jurisdiction.
  • A. RTA
    RTA is the common abbreviation for the Regional Transportation Authority of Northeastern Illinois, the agency that oversees public transit services in the Chicago metropolitan area.
  • B. RTA
    RTA is Dubai’s Roads and Transport Authority, the government agency responsible for planning and operating the emirate’s public transportation and road systems.
  • C. RTA
    RTA is the commonly used abbreviation for the New Orleans Regional Transit Authority, the public agency that operates buses, streetcars, and other transit services in the New Orleans metropolitan area.
  • D. RTA
    RTA is the commonly used abbreviation for the Greater Cleveland Regional Transit Authority, the public transportation agency serving the Cleveland, Ohio metropolitan area.
  • E. TRTA
    TRTA is the acronym for the Tahoe Rim Trail Association, a nonprofit organization dedicated to building, maintaining, and promoting the Tahoe Rim Trail around Lake Tahoe.
  • F. None of above. chosen

Provenance (2 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51b183adc8190987bc7749d0e673c completed April 19, 2026, 6:12 p.m.
Created at: April 10, 2026, 11:26 a.m.