Triple

T20789853
Position Surface form Disambiguated ID Type / Status
Subject Tunnel Road, Reigate E511742 entity
Predicate isTouristAccessPointFor P17187 FINISHED
Object underground Reigate Caves NE NERFINISHED

How this triple was built (3 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: underground Reigate Caves | Statement: [Tunnel Road, Reigate, isTouristAccessPointFor, underground Reigate Caves]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: underground Reigate Caves
Context triple: [Tunnel Road, Reigate, isTouristAccessPointFor, underground Reigate Caves]
  • 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. 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.
  • C. Marble Arch Caves
    Marble Arch Caves is a famous show cave system in Northern Ireland known for its extensive limestone formations, underground rivers, and guided tours.
  • D. Magmoor Caverns
    Magmoor Caverns is a fiery, lava-filled subterranean region on planet Tallon IV in the Metroid Prime video game, known for its hazardous environment and atmospheric soundtrack.
  • E. Banwell Caves
    Banwell Caves are a series of limestone caverns in Somerset, England, noted for their geological formations and archaeological significance.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isTouristAccessPointFor
Context triple: [Tunnel Road, Reigate, isTouristAccessPointFor, underground Reigate Caves]
  • A. hasTouristAttractionRole
    Indicates that an entity serves in the capacity or function of a tourist attraction for another entity (such as a place, organization, or area).
  • B. isPartOfTouristArea
    Indicates that one entity is located within or belongs to a designated tourist area or tourist-focused region.
  • C. isTouristDestination
    Indicates that a place is recognized as a location people commonly visit for leisure, sightseeing, or travel.
  • D. touristAccess chosen
    Indicates that a place or resource is available for use or visitation by tourists.
  • E. hasTourismResource
    Indicates that a place, area, or entity possesses or is associated with a tourism-related resource, attraction, or facility.
  • F. None of above.

Provenance (3 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_69e0b4cb83948190bd57bec21d78ed53 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c28f0e1081909f18dddfc6ec084c completed April 21, 2026, 12:19 a.m.
PD Predicate disambiguation batch_69e5c0575b1c81908d010223fcd1213e completed April 20, 2026, 5:57 a.m.
Created at: April 16, 2026, 12:38 p.m.