Triple

T3773446
Position Surface form Disambiguated ID Type / Status
Subject M90 E83248 entity
Predicate isPartOfCorridor P35 FINISHED
Object Perth–Edinburgh route
The Perth–Edinburgh route is a major transport corridor in Scotland linking the city of Perth with the capital, Edinburgh.
E387196 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: Perth–Edinburgh route | Statement: [M90, isPartOfCorridor, Perth–Edinburgh route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Perth–Edinburgh route
Context triple: [M90, isPartOfCorridor, Perth–Edinburgh route]
  • A. Edinburgh–Dundee route
    The Edinburgh–Dundee route is a major Scottish railway corridor linking the capital city Edinburgh with the city of Dundee via the east coast main line.
  • B. Glasgow–Carlisle route
    The Glasgow–Carlisle route is a major transport corridor in the United Kingdom linking Glasgow in Scotland with Carlisle in England, carrying significant long-distance road traffic between central Scotland and northern England.
  • C. Glasgow–Edinburgh transport corridor
    The Glasgow–Edinburgh transport corridor is a major central Scotland route linking the country’s two largest cities via road and rail, serving as a key axis for commuter and intercity travel.
  • D. Edinburgh–Aberdeen railway route
    The Edinburgh–Aberdeen railway route is a major inter-city rail line in eastern Scotland linking the capital Edinburgh with the city of Aberdeen via the Fife coast and other intermediate towns.
  • E. Edinburgh to Aberdeen line
    The Edinburgh to Aberdeen line is a major inter-city railway route in eastern Scotland connecting the capital Edinburgh with the city of Aberdeen via key towns along the east coast.
  • 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: Perth–Edinburgh route
Triple: [M90, isPartOfCorridor, Perth–Edinburgh route]
Generated description
The Perth–Edinburgh route is a major transport corridor in Scotland linking the city of Perth with the capital, Edinburgh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Perth–Edinburgh route
Target entity description: The Perth–Edinburgh route is a major transport corridor in Scotland linking the city of Perth with the capital, Edinburgh.
  • A. Edinburgh–Dundee route
    The Edinburgh–Dundee route is a major Scottish railway corridor linking the capital city Edinburgh with the city of Dundee via the east coast main line.
  • B. Glasgow–Carlisle route
    The Glasgow–Carlisle route is a major transport corridor in the United Kingdom linking Glasgow in Scotland with Carlisle in England, carrying significant long-distance road traffic between central Scotland and northern England.
  • C. Glasgow–Edinburgh transport corridor
    The Glasgow–Edinburgh transport corridor is a major central Scotland route linking the country’s two largest cities via road and rail, serving as a key axis for commuter and intercity travel.
  • D. Edinburgh–Aberdeen railway route
    The Edinburgh–Aberdeen railway route is a major inter-city rail line in eastern Scotland linking the capital Edinburgh with the city of Aberdeen via the Fife coast and other intermediate towns.
  • E. Edinburgh to Aberdeen line
    The Edinburgh to Aberdeen line is a major inter-city railway route in eastern Scotland connecting the capital Edinburgh with the city of Aberdeen via key towns along the east coast.
  • 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_69ad8b235e608190b5a2b1d1bfcef50b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcc57c9e48190a0f254e47348bf32 completed March 8, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e52ebd988190b6e3a7d8069b74be completed March 14, 2026, 4:33 a.m.
NEDg Description generation batch_69b4e64663b881908469456b15bc2687 completed March 14, 2026, 4:38 a.m.
NED2 Entity disambiguation (via description) batch_69b4ea0de7708190abe4be1c8af3cd71 completed March 14, 2026, 4:54 a.m.
Created at: March 8, 2026, 3:36 p.m.