Triple

T6889720
Position Surface form Disambiguated ID Type / Status
Subject Wye Valley (Derbyshire) E159013 entity
Predicate hasBridge P386 FINISHED
Object Litton Mill bridge
Litton Mill bridge is a historic stone footbridge spanning the River Wye near the former Litton Mill in the Derbyshire section of the Wye Valley.
 E690698 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Litton Mill bridge | Statement: [Wye Valley (Derbyshire), hasBridge, Litton Mill bridge]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Litton Mill bridge
Context triple: [Wye Valley (Derbyshire), hasBridge, Litton Mill bridge]
  • A. Snuff Mill Bridge
    Snuff Mill Bridge is a historic stone bridge spanning the White Cart Water in Glasgow, Scotland, known for its picturesque setting and traditional architecture.
  • B. Sandfield Bridge
    Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
  • C. Wheatcroft Bridge
    Wheatcroft Bridge is a historic canal bridge spanning the Cromford Canal in Derbyshire, England.
  • D. Wylam Bridge
    Wylam Bridge is a historic road and pedestrian bridge spanning the River Tyne near the village of Wylam in Northumberland, England.
  • E. Tadcaster Bridge
    Tadcaster Bridge is a historic stone road bridge in the town of Tadcaster, North Yorkshire, England, notable for its centuries-old architecture and partial collapse during severe flooding in 2015.
  • 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: Litton Mill bridge
Target entity description: Litton Mill bridge is a historic stone footbridge spanning the River Wye near the former Litton Mill in the Derbyshire section of the Wye Valley.
  • A. Snuff Mill Bridge
    Snuff Mill Bridge is a historic stone bridge spanning the White Cart Water in Glasgow, Scotland, known for its picturesque setting and traditional architecture.
  • B. Sandfield Bridge
    Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
  • C. Wheatcroft Bridge
    Wheatcroft Bridge is a historic canal bridge spanning the Cromford Canal in Derbyshire, England.
  • D. Wylam Bridge
    Wylam Bridge is a historic road and pedestrian bridge spanning the River Tyne near the village of Wylam in Northumberland, England.
  • E. Tadcaster Bridge
    Tadcaster Bridge is a historic stone road bridge in the town of Tadcaster, North Yorkshire, England, notable for its centuries-old architecture and partial collapse during severe flooding in 2015.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Litton Mill bridge
Triple: [Wye Valley (Derbyshire), hasBridge, Litton Mill bridge]
Generated description
Litton Mill bridge is a historic stone footbridge spanning the River Wye near the former Litton Mill in the Derbyshire section of the Wye Valley.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6883568c8819081db6407e892cccc elicitation completed
NER batch_69c6d9117c84819093dad7b765337b63 ner completed
NED1 batch_69c941f469c881908e83cfd6c8191af1 ned_source_triple completed
NED2 batch_69c9466cb89c8190ae4a045290d1964a ned_description completed
NEDg batch_69c945f81a708190a5c83f0f6a8f6a71 nedg completed
Created at: March 27, 2026, 2:23 p.m.