Triple

T20872357
Position Surface form Disambiguated ID Type / Status
Subject East Side Caves E513924 entity
Predicate managedBy P86 FINISHED
Object Reigate Caves Trust
Reigate Caves Trust is a local heritage organization dedicated to preserving, managing, and opening to the public the historic underground caves and tunnels in Reigate, Surrey.
E123875 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: Reigate Caves Trust | Statement: [East Side Caves, managedBy, Reigate Caves Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Reigate Caves Trust
Context triple: [East Side Caves, managedBy, Reigate Caves Trust]
  • A. Reigate Caves
    Reigate Caves are a network of historic man-made sandstone tunnels and chambers beneath the town of Reigate in Surrey, England, once used for purposes such as sand mining, storage, and wartime shelter.
  • B. Wealden Cave and Mine Society
    The Wealden Cave and Mine Society is a British organization dedicated to the exploration, conservation, and study of caves and mines in the Wealden area of southeast England.
  • C. Chislehurst Caves
    Chislehurst Caves are a vast network of man-made underground tunnels in southeast London, historically used for chalk and flint mining and later as air-raid shelters and a tourist attraction.
  • D. The National Trust
    The National Trust is an American indie band known for its lush, groove-oriented sound that blends elements of funk, soul, and experimental rock.
  • E. Reigate Castle ruins
    Reigate Castle ruins are the remains of a historic medieval castle in Reigate, Surrey, known for its surviving earthworks and picturesque public gardens.
  • 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: Reigate Caves Trust
Triple: [East Side Caves, managedBy, Reigate Caves Trust]
Generated description
Reigate Caves Trust is a local heritage organization dedicated to preserving, managing, and opening to the public the historic underground caves and tunnels in Reigate, Surrey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Reigate Caves Trust
Target entity description: Reigate Caves Trust is a local heritage organization dedicated to preserving, managing, and opening to the public the historic underground caves and tunnels in Reigate, Surrey.
  • A. Reigate Caves chosen
    Reigate Caves are a network of historic man-made sandstone tunnels and chambers beneath the town of Reigate in Surrey, England, once used for purposes such as sand mining, storage, and wartime shelter.
  • B. Wealden Cave and Mine Society
    The Wealden Cave and Mine Society is a British organization dedicated to the exploration, conservation, and study of caves and mines in the Wealden area of southeast England.
  • C. Chislehurst Caves
    Chislehurst Caves are a vast network of man-made underground tunnels in southeast London, historically used for chalk and flint mining and later as air-raid shelters and a tourist attraction.
  • D. The National Trust
    The National Trust is an American indie band known for its lush, groove-oriented sound that blends elements of funk, soul, and experimental rock.
  • E. Reigate Castle ruins
    Reigate Castle ruins are the remains of a historic medieval castle in Reigate, Surrey, known for its surviving earthworks and picturesque public gardens.
  • F. None of above.

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_69e0b4f675cc8190b4e745225b62eb66 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c465693881909fe4c756ddc4f291 completed April 21, 2026, 12:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09139c8128819087defc01b340f508 completed May 17, 2026, 1:02 a.m.
NEDg Description generation batch_6a0914ad125c8190bc629321ec2a3a1b completed May 17, 2026, 1:06 a.m.
NED2 Entity disambiguation (via description) batch_6a09157461b4819096ab8d77b40f9c9a completed May 17, 2026, 1:10 a.m.
Created at: April 16, 2026, 12:45 p.m.