Triple

T6249524
Position Surface form Disambiguated ID Type / Status
Subject Arima E140010 entity
Predicate hasNearbyHighway P385 FINISHED
Object Churchill–Roosevelt Highway
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.
E580490 NE FINISHED

How this triple was built (4 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 | Statement: [Arima, hasNearbyHighway, Churchill–Roosevelt Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Churchill–Roosevelt Highway
Context triple: [Arima, hasNearbyHighway, Churchill–Roosevelt Highway]
  • A. Kukum Highway
    Kukum Highway is a major roadway in Honiara, the capital city of the Solomon Islands, serving as one of its primary transport arteries.
  • B. Glenn Highway
    Glenn Highway is a primary roadway in Alaska that connects the city of Anchorage with interior regions of the state, serving as a key transportation corridor.
  • C. Shirley Highway
    Shirley Highway is a major freeway in Northern Virginia that forms part of the primary commuter route between the suburbs and Washington, D.C.
  • D. Pacific Highway
    The Pacific Highway is a major coastal road in eastern Australia that links Sydney and Brisbane, serving as a key transport corridor through numerous New South Wales and Queensland communities.
  • E. Mitchell Highway
    The Mitchell Highway is a major rural highway in New South Wales and Queensland, Australia, linking inland regional centres and serving as a key transport route across the central west of the country.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Churchill–Roosevelt Highway
Triple: [Arima, hasNearbyHighway, Churchill–Roosevelt Highway]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Churchill–Roosevelt Highway
Target entity description: 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.
  • A. Kukum Highway
    Kukum Highway is a major roadway in Honiara, the capital city of the Solomon Islands, serving as one of its primary transport arteries.
  • B. Glenn Highway
    Glenn Highway is a primary roadway in Alaska that connects the city of Anchorage with interior regions of the state, serving as a key transportation corridor.
  • C. Shirley Highway
    Shirley Highway is a major freeway in Northern Virginia that forms part of the primary commuter route between the suburbs and Washington, D.C.
  • D. Pacific Highway
    The Pacific Highway is a major coastal road in eastern Australia that links Sydney and Brisbane, serving as a key transport corridor through numerous New South Wales and Queensland communities.
  • E. Mitchell Highway
    The Mitchell Highway is a major rural highway in New South Wales and Queensland, Australia, linking inland regional centres and serving as a key transport route across the central west of the country.
  • F. None of above. chosen

Provenance (5 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_69c008b4858c819095b0199114a9a87b completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0633c5f2081909b0246e061f8a7d9 completed March 22, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c2441d4ad88190895237d834f5d9b8 completed March 24, 2026, 7:58 a.m.
NEDg Description generation batch_69c2a571b6708190a93f750852365525 completed March 24, 2026, 2:53 p.m.
NED2 Entity disambiguation (via description) batch_69c4fb839b2481909caa57f34a8837db completed March 26, 2026, 9:25 a.m.
Created at: March 22, 2026, 4:24 p.m.