Triple

T5132325
Position Surface form Disambiguated ID Type / Status
Subject Runway 1C/19C E115729 entity
Predicate isOperatedBy P86 FINISHED
Object Metropolitan Washington Airports Authority E1375 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 Washington Airports Authority | Statement: [Runway 1C/19C, isOperatedBy, Metropolitan Washington Airports Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Washington Airports Authority
Context triple: [Runway 1C/19C, isOperatedBy, Metropolitan Washington Airports Authority]
  • A. Metropolitan Washington Airports Authority chosen
    The Metropolitan Washington Airports Authority is an independent regional agency that manages and operates major airports serving the Washington, D.C. metropolitan area.
  • B. Metropolitan Airports Commission
    The Metropolitan Airports Commission is a public agency that owns and operates Minneapolis–Saint Paul International Airport and several reliever airports in the Twin Cities metropolitan area.
  • C. TWEB
    TWEB is the standard abbreviation for ACM Transactions on the Web, a peer-reviewed scholarly journal focusing on research related to web technologies and applications.
  • D. Washington Metropolitan Area Transit Authority
    The Washington Metropolitan Area Transit Authority is the agency that manages public transportation services, including Metrorail and Metrobus, in the Washington, D.C. metropolitan region.
  • E. Montgomery Airport Authority
    The Montgomery Airport Authority is the governing body responsible for managing and overseeing operations and development at Montgomery Regional Airport in Alabama.
  • 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_69bd444426bc819099ccd23f141e22aa completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd784b477c8190926daddb28a255af completed March 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4c9a14881908a8bf2f73ebf56f7 completed March 21, 2026, 4:18 p.m.
Created at: March 20, 2026, 1:42 p.m.