Triple
T20872357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Side Caves |
E513924
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Reigate Caves Trust |
—
|
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: 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.
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 (2 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. |
Created at: April 16, 2026, 12:45 p.m.