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.