Triple

T11327445
Position Surface form Disambiguated ID Type / Status
Subject River Crimple E268257 entity
Predicate crossedBy P416 FINISHED
Object Crimple Valley Viaduct
Crimple Valley Viaduct is a historic multi-arch railway viaduct in North Yorkshire, England, notable for carrying the Harrogate–Leeds line across the Crimple Valley.
 E919351 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: Crimple Valley Viaduct | Statement: [River Crimple, crossedBy, Crimple Valley Viaduct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Crimple Valley Viaduct
Context triple: [River Crimple, crossedBy, Crimple Valley Viaduct]
  • A. Dent Head Viaduct
    Dent Head Viaduct is a historic stone railway viaduct in Cumbria, England, carrying trains through the scenic Yorkshire Dales on the Settle–Carlisle line.
  • B. Meldon Viaduct
    Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
  • C. Reddish Vale Viaduct
    Reddish Vale Viaduct is a large 19th-century railway viaduct spanning the Tame Valley, notable for its multiple brick arches and role in the region’s industrial railway heritage.
  • D. Ashopton Viaduct
    Ashopton Viaduct is a road bridge in Derbyshire, England, carrying the A57 across the upper end of Ladybower Reservoir near the site of the submerged village of Ashopton.
  • E. Ouse Valley Viaduct
    Ouse Valley Viaduct is a 19th-century brick railway viaduct in West Sussex, England, renowned for its elegant arches and striking Victorian engineering.
  • 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: Crimple Valley Viaduct
Triple: [River Crimple, crossedBy, Crimple Valley Viaduct]
Generated description
Crimple Valley Viaduct is a historic multi-arch railway viaduct in North Yorkshire, England, notable for carrying the Harrogate–Leeds line across the Crimple Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Crimple Valley Viaduct
Target entity description: Crimple Valley Viaduct is a historic multi-arch railway viaduct in North Yorkshire, England, notable for carrying the Harrogate–Leeds line across the Crimple Valley.
  • A. Dent Head Viaduct
    Dent Head Viaduct is a historic stone railway viaduct in Cumbria, England, carrying trains through the scenic Yorkshire Dales on the Settle–Carlisle line.
  • B. Meldon Viaduct
    Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
  • C. Reddish Vale Viaduct
    Reddish Vale Viaduct is a large 19th-century railway viaduct spanning the Tame Valley, notable for its multiple brick arches and role in the region’s industrial railway heritage.
  • D. Ashopton Viaduct
    Ashopton Viaduct is a road bridge in Derbyshire, England, carrying the A57 across the upper end of Ladybower Reservoir near the site of the submerged village of Ashopton.
  • E. Ouse Valley Viaduct
    Ouse Valley Viaduct is a 19th-century brick railway viaduct in West Sussex, England, renowned for its elegant arches and striking Victorian engineering.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9e2253881909518cad0f12ef612 completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e52608b7348190875597513ca1a995 completed April 19, 2026, 6:59 p.m.
NEDg Description generation batch_69e52c82b6108190aec9b6e9d726f803 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531c2a4b88190bb1efd57536bae9a completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.