Triple

T18432562
Position Surface form Disambiguated ID Type / Status
Subject Toll Road Investors Partnership II E450308 entity
Predicate holdsConcessionFor P123082 FINISHED
Object Dulles Greenway 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: Dulles Greenway | Statement: [Toll Road Investors Partnership II, holdsConcessionFor, Dulles Greenway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dulles Greenway
Context triple: [Toll Road Investors Partnership II, holdsConcessionFor, Dulles Greenway]
  • A. Dulles Greenway chosen
    Dulles Greenway is a privately owned toll road in Northern Virginia that connects Washington Dulles International Airport with communities in Loudoun County.
  • B. Dulles Access Road
    The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
  • C. Baltimore–Washington Parkway
    The Baltimore–Washington Parkway is a major scenic highway in Maryland that connects the cities of Baltimore and Washington, D.C., serving as a key commuter and transportation route in the region.
  • D. Fairfax County Parkway
    Fairfax County Parkway is a major north–south arterial highway in Northern Virginia that connects numerous suburban communities and provides an important commuter route around the western side of the Washington, D.C. metropolitan area.
  • E. Dulles Corridor
    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.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: holdsConcessionFor
Context triple: [Toll Road Investors Partnership II, holdsConcessionFor, Dulles Greenway]
  • A. concessionBy
    Indicates that one party grants, yields, or makes allowances to another, often accepting a demand, point, or condition despite initial opposition or differing interests.
  • B. concessionFor chosen
    Indicates a relationship where one party grants or yields something—such as rights, privileges, or resources—to another, often as part of a negotiation or agreement.
  • C. holdsTo
    Indicates that one entity maintains, adheres, or remains committed to another entity, such as a belief, standard, agreement, or condition.
  • D. holdsFor
    Indicates that a particular relationship or condition remains true over a specified interval or duration of time.
  • E. demandedConcessionTo
    Indicates that one party insisted another party grant a concession, typically as a condition or requirement in a negotiation or conflict.
  • 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51b183adc8190987bc7749d0e673c completed April 19, 2026, 6:12 p.m.
PD Predicate disambiguation batch_69e469c943a4819094c8fdc5971ad3a7 completed April 19, 2026, 5:36 a.m.
Created at: April 10, 2026, 11:27 a.m.