Triple

T18432594
Position Surface form Disambiguated ID Type / Status
Subject Toll Road Investors Partnership II E450308 entity
Predicate geographicFocus P82 FINISHED
Object Northern Virginia transportation corridor — NE NERFINISHED

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: Northern Virginia transportation corridor | Statement: [Toll Road Investors Partnership II, geographicFocus, Northern Virginia transportation corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern Virginia transportation corridor
Context triple: [Toll Road Investors Partnership II, geographicFocus, Northern Virginia transportation corridor]
  • A. Northern Virginia road network
    The Northern Virginia road network is a dense, heavily traveled system of highways, state routes, and local roads serving the suburbs and commuter corridors around Washington, D.C.
  • B. Arlington urban corridor
    The Arlington urban corridor is a densely developed stretch of mixed-use neighborhoods in Arlington, Virginia, characterized by transit-oriented development along the Metro’s Orange and Silver Lines.
  • C. Baltimore–Washington transportation corridor
    The Baltimore–Washington transportation corridor is a heavily traveled regional axis linking Baltimore and Washington, D.C. through a dense network of highways, rail lines, and transit routes that supports major commuter and freight traffic.
  • D. Northern Virginia
    Northern Virginia is a populous, economically significant region of the Commonwealth of Virginia, encompassing suburbs of Washington, D.C., and serving as a major hub for government, technology, and defense industries.
  • E. Dulles Corridor chosen
    Dulles Corridor is a major high-technology and business hub in Northern Virginia that stretches along the Dulles Toll Road and connects the Washington, D.C. suburbs to Washington Dulles International Airport.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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, 11:27 a.m.