Triple

T1252725
Position Surface form Disambiguated ID Type / Status
Subject Magna Carta Memorial E26912 entity
Predicate situatedWithin P40 FINISHED
Object Runnymede National Trust estate
Runnymede National Trust estate is a historic riverside meadow in Surrey, England, renowned as the site where King John sealed Magna Carta in 1215 and now preserved for its national and symbolic significance.
 E143668 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: Runnymede National Trust estate | Statement: [Magna Carta Memorial, situatedWithin, Runnymede National Trust estate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Runnymede National Trust estate
Context triple: [Magna Carta Memorial, situatedWithin, Runnymede National Trust estate]
  • A. Runnymede and Weybridge
    Runnymede and Weybridge is a UK parliamentary constituency in Surrey, represented in the House of Commons and covering the towns of Runnymede and Weybridge.
  • B. Sandringham Country Park
    Sandringham Country Park is a large public estate of woodlands, gardens, and walking trails surrounding the British royal residence at Sandringham in Norfolk, England.
  • C. Moat Garden
    Moat Garden is a historic ornamental garden within Windsor Castle, known for its formal plantings and picturesque setting below the castle walls.
  • D. Hampton Court Palace
    Hampton Court Palace is a historic royal residence on the River Thames in southwest London, famed for its Tudor and Baroque architecture, association with Henry VIII, and extensive formal gardens.
  • E. New Forest National Park
    New Forest National Park is a protected area in southern England renowned for its ancient woodlands, open heathlands, and free-roaming ponies.
  • 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: Runnymede National Trust estate
Triple: [Magna Carta Memorial, situatedWithin, Runnymede National Trust estate]
Generated description
Runnymede National Trust estate is a historic riverside meadow in Surrey, England, renowned as the site where King John sealed Magna Carta in 1215 and now preserved for its national and symbolic significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Runnymede National Trust estate
Target entity description: Runnymede National Trust estate is a historic riverside meadow in Surrey, England, renowned as the site where King John sealed Magna Carta in 1215 and now preserved for its national and symbolic significance.
  • A. Runnymede and Weybridge
    Runnymede and Weybridge is a UK parliamentary constituency in Surrey, represented in the House of Commons and covering the towns of Runnymede and Weybridge.
  • B. Sandringham Country Park
    Sandringham Country Park is a large public estate of woodlands, gardens, and walking trails surrounding the British royal residence at Sandringham in Norfolk, England.
  • C. Moat Garden
    Moat Garden is a historic ornamental garden within Windsor Castle, known for its formal plantings and picturesque setting below the castle walls.
  • D. Hampton Court Palace
    Hampton Court Palace is a historic royal residence on the River Thames in southwest London, famed for its Tudor and Baroque architecture, association with Henry VIII, and extensive formal gardens.
  • E. New Forest National Park
    New Forest National Park is a protected area in southern England renowned for its ancient woodlands, open heathlands, and free-roaming ponies.
  • 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_69a49487a9c48190ba9b05348fd1b53f completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf875cf48190b6781d41097ee39b completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93c903488190bcbf1928699bafd2 completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac942d359c81908d2c2acb4c1aa8d0 completed March 7, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_69ac95cf8800819080d18d559f73dcc2 completed March 7, 2026, 9:17 p.m.
Created at: March 1, 2026, 7:47 p.m.