Triple

T14461994
Position Surface form Disambiguated ID Type / Status
Subject Lydney Harbour E358603 entity
Predicate nearbyFeature P2064 FINISHED
Object Lydney Cliff
Lydney Cliff is a prominent riverside escarpment on the River Severn in Gloucestershire, England, known for its views over Lydney Harbour and the surrounding estuary landscape.
 E1100978 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: Lydney Cliff | Statement: [Lydney Harbour, nearbyFeature, Lydney Cliff]

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: Lydney Cliff
Context triple: [Lydney Harbour, nearbyFeature, Lydney Cliff]
  • A. Guise Cliff
    Guise Cliff is a prominent rocky escarpment and viewpoint in North Yorkshire, England, offering expansive views over Nidderdale and the surrounding countryside.
  • B. East Cliff
    East Cliff is a prominent coastal headland in Whitby, North Yorkshire, known for its dramatic sea views and historic St Mary’s Church and abbey ruins overlooking the town and harbor.
  • C. East Cliff
    East Cliff is a coastal district of Bournemouth, England, known for its clifftop views over the seafront and proximity to the town’s main beach.
  • D. Dale Head
    Dale Head is a prominent fell in England’s Lake District, known for its sweeping views over the Newlands and Borrowdale valleys.
  • E. Whitecliff
    Whitecliff is a prominent coastal city in the Dishonored game universe’s Empire of the Isles, known for its strategic importance and association with the Abbey of the Everyman.
  • 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: Lydney Cliff
Target entity description: Lydney Cliff is a prominent riverside escarpment on the River Severn in Gloucestershire, England, known for its views over Lydney Harbour and the surrounding estuary landscape.
  • A. Guise Cliff
    Guise Cliff is a prominent rocky escarpment and viewpoint in North Yorkshire, England, offering expansive views over Nidderdale and the surrounding countryside.
  • B. East Cliff
    East Cliff is a prominent coastal headland in Whitby, North Yorkshire, known for its dramatic sea views and historic St Mary’s Church and abbey ruins overlooking the town and harbor.
  • C. East Cliff
    East Cliff is a coastal district of Bournemouth, England, known for its clifftop views over the seafront and proximity to the town’s main beach.
  • D. Dale Head
    Dale Head is a prominent fell in England’s Lake District, known for its sweeping views over the Newlands and Borrowdale valleys.
  • E. Whitecliff
    Whitecliff is a prominent coastal city in the Dishonored game universe’s Empire of the Isles, known for its strategic importance and association with the Abbey of the Everyman.
  • 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: Lydney Cliff
Triple: [Lydney Harbour, nearbyFeature, Lydney Cliff]
Generated description
Lydney Cliff is a prominent riverside escarpment on the River Severn in Gloucestershire, England, known for its views over Lydney Harbour and the surrounding estuary landscape.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d82794dfa081909b9134ad2e32244b elicitation completed
NER batch_69de91abc1008190a19de4f8f0112c9d ner completed
NED1 batch_69fd6495660081908ab9db11939e74f7 ned_source_triple completed
NED2 batch_69fd66a62da081908226d85d968dbbe6 ned_description completed
NEDg batch_69fd65f9f5d88190997c76ba98859471 nedg completed
Created at: April 10, 2026, 1:19 a.m.