Triple

T20844300
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts regional transit authorities system E513179 entity
Predicate dataReportedTo P113487 FINISHED
Object National Transit Database 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: National Transit Database | Statement: [Massachusetts regional transit authorities system, dataReportedTo, National Transit Database]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Transit Database
Context triple: [Massachusetts regional transit authorities system, dataReportedTo, National Transit Database]
  • A. National Transit Database chosen
    The National Transit Database is the primary federal repository of financial, operational, and asset data on U.S. public transportation systems, used for planning, oversight, and funding decisions.
  • B. National Transportation Statistics
    National Transportation Statistics is a comprehensive federal data compendium that provides detailed information and trends on the U.S. transportation system, including its infrastructure, safety, performance, and environmental impacts.
  • C. Bureau of Transportation Statistics
    The Bureau of Transportation Statistics is a U.S. federal agency that compiles, analyzes, and publishes data on the nation’s transportation systems to inform policy and decision-making.
  • D. Cities Area Transit
    Cities Area Transit is the public bus transportation system serving the Greater Grand Forks metropolitan area in North Dakota and Minnesota.
  • E. National Transportation Library
    The National Transportation Library is a U.S. federal repository that collects, preserves, and provides access to transportation-related information and research for policymakers, professionals, and the public.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: dataReportedTo
Context triple: [Massachusetts regional transit authorities system, dataReportedTo, National Transit Database]
  • A. dataReportedAs
    Indicates that specific information has been communicated or recorded in a particular stated form, value, or representation.
  • B. dataReportedBy chosen
    Indicates that certain data has been provided, recorded, or communicated by a specific source or reporting entity.
  • C. isReportedAt
    Indicates that an event, fact, or occurrence is documented or made known at a particular time, place, or reporting source.
  • D. reportedFor
    Indicates that one entity has formally notified an authority or system about another entity’s behavior, condition, or status, typically to trigger review or action.
  • E. reportedAs
    Indicates that one entity has been formally reported or flagged to another entity, typically as problematic, suspicious, or noteworthy.
  • F. None of above.

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_69e0b4f4898081908209e58edb8f9c45 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c34deef88190992b959b83bc59b1 completed April 21, 2026, 12:22 a.m.
PD Predicate disambiguation batch_69e5c9a1f4f48190aa9fb4ef8f8aea5a completed April 20, 2026, 6:37 a.m.
Created at: April 16, 2026, 12:43 p.m.