Triple

T6116885
Position Surface form Disambiguated ID Type / Status
Subject City of Cornwall E136379 entity
Predicate isServedBy P1293 FINISHED
Object Via Rail Cornwall station
Via Rail Cornwall station is a passenger railway station in Cornwall, Ontario, serving as a stop for VIA Rail intercity train services.
 E568906 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: Via Rail Cornwall station | Statement: [City of Cornwall, isServedBy, Via Rail Cornwall station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Via Rail Cornwall station
Context triple: [City of Cornwall, isServedBy, Via Rail Cornwall station]
  • A. Hay Railway Station
    Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
  • B. Rutland station
    Rutland station is a passenger rail station in Rutland, Vermont, that serves as a stop on Amtrak’s Ethan Allen Express route.
  • C. Carlisle railway station
    Carlisle railway station is a major historic rail hub in Cumbria, England, serving as an important junction for intercity and regional services across northern Britain.
  • D. Liverpool railway station
    Liverpool railway station is a major suburban train station in Sydney, Australia, serving the Liverpool area as part of the city's metropolitan rail network.
  • E. Hook railway station
    Hook railway station is a small commuter rail stop in the village of Hook in Hampshire, England, providing local and regional services on the South Western Main Line.
  • 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: Via Rail Cornwall station
Triple: [City of Cornwall, isServedBy, Via Rail Cornwall station]
Generated description
Via Rail Cornwall station is a passenger railway station in Cornwall, Ontario, serving as a stop for VIA Rail intercity train services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Via Rail Cornwall station
Target entity description: Via Rail Cornwall station is a passenger railway station in Cornwall, Ontario, serving as a stop for VIA Rail intercity train services.
  • A. Hay Railway Station
    Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
  • B. Rutland station
    Rutland station is a passenger rail station in Rutland, Vermont, that serves as a stop on Amtrak’s Ethan Allen Express route.
  • C. Carlisle railway station
    Carlisle railway station is a major historic rail hub in Cumbria, England, serving as an important junction for intercity and regional services across northern Britain.
  • D. Liverpool railway station
    Liverpool railway station is a major suburban train station in Sydney, Australia, serving the Liverpool area as part of the city's metropolitan rail network.
  • E. Hook railway station
    Hook railway station is a small commuter rail stop in the village of Hook in Hampshire, England, providing local and regional services on the South Western Main Line.
  • 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_69c0089f851c81909e5e189a617dcff6 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05beb4cfc8190ab67a5338ec59cea completed March 22, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1256ddb38819095f582b6468db407 completed March 23, 2026, 11:35 a.m.
NEDg Description generation batch_69c125ede4f88190989a5a40accd2745 completed March 23, 2026, 11:37 a.m.
NED2 Entity disambiguation (via description) batch_69c1268ffc7481909a9bd2be039dbf45 completed March 23, 2026, 11:40 a.m.
Created at: March 22, 2026, 4:14 p.m.