Triple

T17407261
Position Surface form Disambiguated ID Type / Status
Subject Inverness to Perth railway route E423248 entity
Predicate traverses P416 FINISHED
Object River Tay basin — NE NERFINISHED

How this triple was built (3 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: River Tay basin | Statement: [Inverness to Perth railway route, traverses, River Tay basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Tay basin
Context triple: [Inverness to Perth railway route, traverses, River Tay basin]
  • A. River Dee basin
    The River Dee basin is the entire drainage area that collects water feeding into the River Dee and its tributaries.
  • B. Scottish Borders river basin
    The Scottish Borders river basin is a hydrological region in southeastern Scotland encompassing the network of rivers and streams that drain the Scottish Borders area.
  • C. River Tay valley
    The River Tay valley is a scenic, fertile lowland in central Scotland shaped by the River Tay, known for its sweeping views, rich farmland, and historic settlements such as Perth.
  • D. Kirkintilloch basin
    Kirkintilloch basin is a canal basin in the town of Kirkintilloch, Scotland, serving as a historic mooring and turning point on the Forth and Clyde Canal.
  • E. Strathclyde valley
    Strathclyde valley is a historic region in southwestern Scotland centered on the River Clyde, long associated with the early medieval Kingdom of Strathclyde.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Tay basin
Target entity description: The River Tay basin is the extensive drainage area in central and eastern Scotland that collects the waters feeding the River Tay, the country’s longest river system.
  • A. River Dee basin
    The River Dee basin is the entire drainage area that collects water feeding into the River Dee and its tributaries.
  • B. Scottish Borders river basin
    The Scottish Borders river basin is a hydrological region in southeastern Scotland encompassing the network of rivers and streams that drain the Scottish Borders area.
  • C. River Tay valley
    The River Tay valley is a scenic, fertile lowland in central Scotland shaped by the River Tay, known for its sweeping views, rich farmland, and historic settlements such as Perth.
  • D. Kirkintilloch basin
    Kirkintilloch basin is a canal basin in the town of Kirkintilloch, Scotland, serving as a historic mooring and turning point on the Forth and Clyde Canal.
  • E. Strathclyde valley
    Strathclyde valley is a historic region in southwestern Scotland centered on the River Clyde, long associated with the early medieval Kingdom of Strathclyde.
  • F. None of above. chosen

Provenance (2 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43b081ae08190b144e333a3a74b02 completed April 19, 2026, 2:16 a.m.
Created at: April 10, 2026, 5:45 a.m.