Triple

T8380553
Position Surface form Disambiguated ID Type / Status
Subject TransLink E197675 entity
Predicate operates P24 FINISHED
Object HandyDART
HandyDART is a door-to-door, shared-ride transit service providing accessible transportation for people with physical or cognitive disabilities in Metro Vancouver.
 E729893 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: HandyDART | Statement: [TransLink, operates, HandyDART]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HandyDART
Context triple: [TransLink, operates, HandyDART]
  • A. Handy
    Handy is a surname most famously associated with W. C. Handy, the influential American composer and musician often called the "Father of the Blues."
  • B. DART
    DART is the public transportation authority serving the Dallas–Fort Worth metropolitan area with buses, light rail, commuter rail, and paratransit services.
  • C. DART
    DART is an electrified suburban rail service that runs along the coast of Dublin and its surrounding areas, providing frequent commuter transport.
  • D. Dart Charge
    Dart Charge is the electronic toll collection system used to pay for crossing the River Thames via the Dartford Crossing in the UK.
  • E. Dartmeet
    Dartmeet is a scenic spot on Dartmoor in Devon, England, known as a popular tourist stop where the East and West Dart rivers meet amid moorland and granite tors.
  • 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: HandyDART
Triple: [TransLink, operates, HandyDART]
Generated description
HandyDART is a door-to-door, shared-ride transit service providing accessible transportation for people with physical or cognitive disabilities in Metro Vancouver.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HandyDART
Target entity description: HandyDART is a door-to-door, shared-ride transit service providing accessible transportation for people with physical or cognitive disabilities in Metro Vancouver.
  • A. Handy
    Handy is a surname most famously associated with W. C. Handy, the influential American composer and musician often called the "Father of the Blues."
  • B. DART
    DART is the public transportation authority serving the Dallas–Fort Worth metropolitan area with buses, light rail, commuter rail, and paratransit services.
  • C. DART
    DART is an electrified suburban rail service that runs along the coast of Dublin and its surrounding areas, providing frequent commuter transport.
  • D. Dart Charge
    Dart Charge is the electronic toll collection system used to pay for crossing the River Thames via the Dartford Crossing in the UK.
  • E. Dartmeet
    Dartmeet is a scenic spot on Dartmoor in Devon, England, known as a popular tourist stop where the East and West Dart rivers meet amid moorland and granite tors.
  • 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_69ca82f64c188190af4e1608036b865d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb80c57080819097eef2b7e46eaaee completed March 31, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde803ac088190ae185ef444c9c7b9 completed April 2, 2026, 3:52 a.m.
NEDg Description generation batch_69cdebf944008190b7e758ac59257e22 completed April 2, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69cdecd0afbc8190ad373df9506c19de completed April 2, 2026, 4:13 a.m.
Created at: March 30, 2026, 6:02 p.m.