Triple

T9963857
Position Surface form Disambiguated ID Type / Status
Subject Great North of Scotland Railway E195631 entity
Predicate notableRoute P22 FINISHED
Object Formartine and Buchan lines
The Formartine and Buchan lines were rural railway routes in northeast Scotland that connected Aberdeen with towns in Formartine and Buchan, primarily serving agricultural communities and coastal ports.
E831628 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: Formartine and Buchan lines | Statement: [Great North of Scotland Railway, notableRoute, Formartine and Buchan lines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Formartine and Buchan lines
Context triple: [Great North of Scotland Railway, notableRoute, Formartine and Buchan lines]
  • A. Whifflet Line
    The Whifflet Line is a suburban railway route in North Lanarkshire, Scotland, forming part of the Glasgow area rail network and serving communities such as Whifflet and Coatbridge.
  • B. Caldervale Line
    Caldervale Line is a railway route in Northern England that connects major cities such as Leeds, Bradford, and Manchester via the Calder Valley.
  • C. 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.
  • D. Highland Main Line
    The Highland Main Line is a scenic railway route in Scotland that connects the Central Belt to the Highlands, passing through notable destinations such as Perth, Aviemore, and Inverness.
  • E. Dumfries–Kirkcudbright line
    The Dumfries–Kirkcudbright line was a former railway route in southwest Scotland that connected the town of Dumfries with the coastal town of Kirkcudbright.
  • 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: Formartine and Buchan lines
Triple: [Great North of Scotland Railway, notableRoute, Formartine and Buchan lines]
Generated description
The Formartine and Buchan lines were rural railway routes in northeast Scotland that connected Aberdeen with towns in Formartine and Buchan, primarily serving agricultural communities and coastal ports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Formartine and Buchan lines
Target entity description: The Formartine and Buchan lines were rural railway routes in northeast Scotland that connected Aberdeen with towns in Formartine and Buchan, primarily serving agricultural communities and coastal ports.
  • A. Whifflet Line
    The Whifflet Line is a suburban railway route in North Lanarkshire, Scotland, forming part of the Glasgow area rail network and serving communities such as Whifflet and Coatbridge.
  • B. Caldervale Line
    Caldervale Line is a railway route in Northern England that connects major cities such as Leeds, Bradford, and Manchester via the Calder Valley.
  • C. 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.
  • D. Highland Main Line
    The Highland Main Line is a scenic railway route in Scotland that connects the Central Belt to the Highlands, passing through notable destinations such as Perth, Aviemore, and Inverness.
  • E. Dumfries–Kirkcudbright line
    The Dumfries–Kirkcudbright line was a former railway route in southwest Scotland that connected the town of Dumfries with the coastal town of Kirkcudbright.
  • 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_69ca82ebd1288190912f9e4482d1fa35 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb71a33b48190a18c1a9023f249d2 completed April 2, 2026, 12:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69d23d993404819089c9a71d03721e0b completed April 5, 2026, 10:46 a.m.
NEDg Description generation batch_69d23ec0a63c819082c2458aff4ae79e completed April 5, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69d23f560f28819080716aabd7f4ff32 completed April 5, 2026, 10:54 a.m.
Created at: March 30, 2026, 8:47 p.m.