Triple

T5945101
Position Surface form Disambiguated ID Type / Status
Subject Penwith Peninsula E132259 entity
Predicate contains P35 FINISHED
Object Merry Maidens stone circle
The Merry Maidens stone circle is a well-preserved late Neolithic or early Bronze Age stone circle in Cornwall, England, noted for its nearly perfect ring of standing stones and associated local folklore.
 E557563 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: Merry Maidens stone circle | Statement: [Penwith Peninsula, contains, Merry Maidens stone circle]

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: Merry Maidens stone circle
Context triple: [Penwith Peninsula, contains, Merry Maidens stone circle]
  • A. King’s Men stone circle
    The King’s Men stone circle is a prehistoric stone circle in Oxfordshire, England, forming part of the Rollright Stones complex and dating back to the late Neolithic or early Bronze Age.
  • B. Machrie Moor stone circles
    Machrie Moor stone circles are a group of prehistoric stone circles and standing stones on the Isle of Arran in Scotland, notable for their Bronze Age origins and dramatic moorland setting.
  • C. Cromlech stone circle
    Cromlech stone circle is a prehistoric megalithic ring of standing stones located near the Little St Bernard Pass in the Alps.
  • D. Cissbury Ring
    Cissbury Ring is a large Iron Age hill fort and prehistoric flint mine site in West Sussex, England, known for its extensive earthworks and archaeological significance.
  • E. Belas Knap long barrow
    Belas Knap long barrow is a well-preserved Neolithic chambered tomb in the Cotswolds, known for its distinctive false entrance and scenic hilltop setting.
  • 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: Merry Maidens stone circle
Target entity description: The Merry Maidens stone circle is a well-preserved late Neolithic or early Bronze Age stone circle in Cornwall, England, noted for its nearly perfect ring of standing stones and associated local folklore.
  • A. King’s Men stone circle
    The King’s Men stone circle is a prehistoric stone circle in Oxfordshire, England, forming part of the Rollright Stones complex and dating back to the late Neolithic or early Bronze Age.
  • B. Machrie Moor stone circles
    Machrie Moor stone circles are a group of prehistoric stone circles and standing stones on the Isle of Arran in Scotland, notable for their Bronze Age origins and dramatic moorland setting.
  • C. Cromlech stone circle
    Cromlech stone circle is a prehistoric megalithic ring of standing stones located near the Little St Bernard Pass in the Alps.
  • D. Cissbury Ring
    Cissbury Ring is a large Iron Age hill fort and prehistoric flint mine site in West Sussex, England, known for its extensive earthworks and archaeological significance.
  • E. Belas Knap long barrow
    Belas Knap long barrow is a well-preserved Neolithic chambered tomb in the Cotswolds, known for its distinctive false entrance and scenic hilltop setting.
  • 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: Merry Maidens stone circle
Triple: [Penwith Peninsula, contains, Merry Maidens stone circle]
Generated description
The Merry Maidens stone circle is a well-preserved late Neolithic or early Bronze Age stone circle in Cornwall, England, noted for its nearly perfect ring of standing stones and associated local folklore.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c00869d3308190af89b2453e0f7546 elicitation completed
NER batch_69c0393a10448190b0960f4487e87448 ner completed
NED1 batch_69c0c084fce481909c306d6eeb99066d ned_source_triple completed
NED2 batch_69c0c4576824819080ced71df8fdda6c ned_description completed
NEDg batch_69c0c19665b08190ab3c66b7c6c33f61 nedg completed
Created at: March 22, 2026, 4:01 p.m.