Triple

T23206992
Position Surface form Disambiguated ID Type / Status
Subject Eastern Trinidad E580484 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Churchill–Roosevelt Highway 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: Churchill–Roosevelt Highway corridor | Statement: [Eastern Trinidad, hasTransportInfrastructure, Churchill–Roosevelt Highway corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Churchill–Roosevelt Highway corridor
Context triple: [Eastern Trinidad, hasTransportInfrastructure, Churchill–Roosevelt Highway corridor]
  • A. Churchill–Roosevelt Highway chosen
    The Churchill–Roosevelt Highway is a major east–west arterial roadway in Trinidad and Tobago that connects Port of Spain to eastern towns such as Arima and serves as one of the country’s primary transportation corridors.
  • B. Pioneer Highway
    Pioneer Highway is a local roadway in Washington State that connects communities in Snohomish County and serves as a junction route with State Route 532.
  • C. New Britain Highway
    New Britain Highway is a major roadway in Papua New Guinea that serves as a key transport route across the island of New Britain, linking towns such as Kimbe to other regional centers.
  • D. Leach Highway
    Leach Highway is a major east–west arterial road in Perth, Western Australia, connecting key industrial, commercial, and residential areas across the metropolitan region.
  • E. Cummins Highway
    Cummins Highway is a major urban thoroughfare in Boston, Massachusetts, running through neighborhoods such as Mattapan and serving as a key connector in the city's street network.
  • 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_69e24602ae1481908aaa6bc7ca493867 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1907d8be08190a100d99efaff9964 completed April 29, 2026, 5 a.m.
Created at: April 17, 2026, 4:07 p.m.