Triple

T17831780
Position Surface form Disambiguated ID Type / Status
Subject Dundee–Aberdeen line E445273 entity
Predicate connectsWith P37 FINISHED
Object Edinburgh–Dundee line
The Edinburgh–Dundee line is a major Scottish railway route linking the capital city Edinburgh with Dundee via the east coast rail network.
E1292209 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: Edinburgh–Dundee line | Statement: [Dundee–Aberdeen line, connectsWith, Edinburgh–Dundee line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edinburgh–Dundee line
Context triple: [Dundee–Aberdeen line, connectsWith, Edinburgh–Dundee line]
  • A. Glasgow–Dundee line
    The Glasgow–Dundee line is a major Scottish railway route connecting Glasgow with Dundee via key intermediate cities such as Stirling and Perth.
  • B. Dundee–Aberdeen line
    The Dundee–Aberdeen line is a major railway route in eastern Scotland that connects the cities of Dundee and Aberdeen along the North Sea coast.
  • C. Glasgow–Stirling–Dunblane line
    The Glasgow–Stirling–Dunblane line is a key Scottish railway route connecting Glasgow with the cities of Stirling and Dunblane, serving commuter and regional passenger traffic in central Scotland.
  • D. Edinburgh–Dunblane Line
    The Edinburgh–Dunblane Line is a key Scottish railway route providing suburban and intercity passenger services between Edinburgh and the town of Dunblane via central Scotland.
  • E. Perth–Dunblane line
    The Perth–Dunblane line is a railway route in central Scotland that connects the cities of Perth and Dunblane, forming part of the regional and intercity rail network.
  • 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: Edinburgh–Dundee line
Triple: [Dundee–Aberdeen line, connectsWith, Edinburgh–Dundee line]
Generated description
The Edinburgh–Dundee line is a major Scottish railway route linking the capital city Edinburgh with Dundee via the east coast rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edinburgh–Dundee line
Target entity description: The Edinburgh–Dundee line is a major Scottish railway route linking the capital city Edinburgh with Dundee via the east coast rail network.
  • A. Glasgow–Dundee line
    The Glasgow–Dundee line is a major Scottish railway route connecting Glasgow with Dundee via key intermediate cities such as Stirling and Perth.
  • B. Dundee–Aberdeen line
    The Dundee–Aberdeen line is a major railway route in eastern Scotland that connects the cities of Dundee and Aberdeen along the North Sea coast.
  • C. Glasgow–Stirling–Dunblane line
    The Glasgow–Stirling–Dunblane line is a key Scottish railway route connecting Glasgow with the cities of Stirling and Dunblane, serving commuter and regional passenger traffic in central Scotland.
  • D. Edinburgh–Dunblane Line
    The Edinburgh–Dunblane Line is a key Scottish railway route providing suburban and intercity passenger services between Edinburgh and the town of Dunblane via central Scotland.
  • E. Perth–Dunblane line
    The Perth–Dunblane line is a railway route in central Scotland that connects the cities of Perth and Dunblane, forming part of the regional and intercity rail network.
  • 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d248ecc8190b3f0d001b539d960 completed April 19, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a030c58d9408190b0fdfe3a446c833f completed May 12, 2026, 11:17 a.m.
NEDg Description generation batch_6a030d738f94819087105783689935f0 completed May 12, 2026, 11:22 a.m.
NED2 Entity disambiguation (via description) batch_6a030e300bd881908480e68413c5d1c4 completed May 12, 2026, 11:25 a.m.
Created at: April 10, 2026, 10:15 a.m.