Triple

T4406355
Position Surface form Disambiguated ID Type / Status
Subject Glasgow and South Western Railway E93740 entity
Predicate operatedRoute P18593 FINISHED
Object Ayr–Girvan line
The Ayr–Girvan line is a railway route in southwest Scotland linking the coastal towns of Ayr and Girvan.
E444855 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: Ayr–Girvan line | Statement: [Glasgow and South Western Railway, operatedRoute, Ayr–Girvan line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ayr–Girvan line
Context triple: [Glasgow and South Western Railway, operatedRoute, Ayr–Girvan 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. Glasgow–Kilmarnock–Dumfries–Carlisle line
    The Glasgow–Kilmarnock–Dumfries–Carlisle line is a major railway route in southwest Scotland and northern England that connects Glasgow with Carlisle via Kilmarnock and Dumfries.
  • C. Dumfries–Stranraer line
    The Dumfries–Stranraer line is a former railway route in southwest Scotland that connected the town of Dumfries with the port of Stranraer, historically serving as an important link for passenger and freight traffic, including ferry connections to Ireland.
  • D. 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.
  • E. 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.
  • 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: Ayr–Girvan line
Triple: [Glasgow and South Western Railway, operatedRoute, Ayr–Girvan line]
Generated description
The Ayr–Girvan line is a railway route in southwest Scotland linking the coastal towns of Ayr and Girvan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ayr–Girvan line
Target entity description: The Ayr–Girvan line is a railway route in southwest Scotland linking the coastal towns of Ayr and Girvan.
  • 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. Glasgow–Kilmarnock–Dumfries–Carlisle line
    The Glasgow–Kilmarnock–Dumfries–Carlisle line is a major railway route in southwest Scotland and northern England that connects Glasgow with Carlisle via Kilmarnock and Dumfries.
  • C. Dumfries–Stranraer line
    The Dumfries–Stranraer line is a former railway route in southwest Scotland that connected the town of Dumfries with the port of Stranraer, historically serving as an important link for passenger and freight traffic, including ferry connections to Ireland.
  • D. 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.
  • E. 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.
  • 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_69b345158c748190a2c040fce2da9980 completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b35489f6948190a4b2c259f64b4abf completed March 13, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69b66b2e5cec81909768673ab3f341d5 completed March 15, 2026, 8:17 a.m.
NEDg Description generation batch_69b66b91ca408190a7d3443c8b4b8d61 completed March 15, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69b66c9693088190bd3f8c4b82934e10 completed March 15, 2026, 8:23 a.m.
Created at: March 12, 2026, 11:28 p.m.