Triple

T6424972
Position Surface form Disambiguated ID Type / Status
Subject River Ure E128035 entity
Predicate hasTributary P415 FINISHED
Object River Cover
River Cover is a small river in North Yorkshire, England, flowing through Coverdale before joining the River Ure.
 E591529 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: River Cover | Statement: [River Ure, hasTributary, River Cover]

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: River Cover
Context triple: [River Ure, hasTributary, River Cover]
  • A. Riverbed
    Riverbed is a large-scale immersive installation by artist Olafur Eliasson that transforms a gallery space into a rocky, river-like landscape, inviting viewers to experience a constructed natural environment indoors.
  • B. River Can
    River Can is a small river in Essex, England, that flows through the city of Chelmsford and forms part of the River Chelmer system.
  • C. Cove
    Cove is a residential suburb and community within the Borough of Rushmoor in Hampshire, England.
  • D. River Hit
    River Hit is a small river in Bedfordshire, England, that flows through the town of Shefford and forms part of the local drainage and landscape.
  • E. The Confluence
    The Confluence is a central gathering and ecological restoration area within Staten Island’s Freshkills Park, where transformed landfill landscapes meet to form a hub for recreation, wildlife, and public access.
  • 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 Cover
Target entity description: River Cover is a small river in North Yorkshire, England, flowing through Coverdale before joining the River Ure.
  • A. Riverbed
    Riverbed is a large-scale immersive installation by artist Olafur Eliasson that transforms a gallery space into a rocky, river-like landscape, inviting viewers to experience a constructed natural environment indoors.
  • B. River Can
    River Can is a small river in Essex, England, that flows through the city of Chelmsford and forms part of the River Chelmer system.
  • C. Cove
    Cove is a residential suburb and community within the Borough of Rushmoor in Hampshire, England.
  • D. River Hit
    River Hit is a small river in Bedfordshire, England, that flows through the town of Shefford and forms part of the local drainage and landscape.
  • E. The Confluence
    The Confluence is a central gathering and ecological restoration area within Staten Island’s Freshkills Park, where transformed landfill landscapes meet to form a hub for recreation, wildlife, and public access.
  • 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: River Cover
Triple: [River Ure, hasTributary, River Cover]
Generated description
River Cover is a small river in North Yorkshire, England, flowing through Coverdale before joining the River Ure.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c00838de888190af2eec0b80495efa elicitation completed
NER batch_69c0691e2e708190a9198cf61f92c6c2 ner completed
NED1 batch_69c640df84288190ac4691f5a51bf22c ned_source_triple completed
NED2 batch_69c641a793788190926699cc73ca1fe8 ned_description completed
NEDg batch_69c6416d2a54819097f5ce13171b12a2 nedg completed
Created at: March 22, 2026, 4:43 p.m.