Triple
T8323350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheddar Gorge |
E194885
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Cheddar Yeo River (underground sections)
The Cheddar Yeo River (underground sections) is a subterranean watercourse flowing beneath Cheddar Gorge in Somerset, England, feeding the gorge’s caves and emerging as a key source of local spring water.
|
E726633
|
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: Cheddar Yeo River (underground sections) | Statement: [Cheddar Gorge, contains, Cheddar Yeo River (underground sections)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheddar Yeo River (underground sections) Context triple: [Cheddar Gorge, contains, Cheddar Yeo River (underground sections)]
-
A.
Greywell Tunnel
Greywell Tunnel is a disused, bat-inhabited canal tunnel in Hampshire, England, notable as the former western terminus of the Basingstoke Canal and a protected wildlife site.
-
B.
Cosgrove Tunnel
Cosgrove Tunnel is a major water-supply conduit in Massachusetts that carries drinking water from the Wachusett Reservoir toward the Boston metropolitan area.
-
C.
Butterley Tunnel
Butterley Tunnel is a historic 18th-century canal tunnel in Derbyshire, England, renowned as a major engineering work of the early British canal era.
-
D.
Wadhurst Tunnel
Wadhurst Tunnel is a railway tunnel in East Sussex, England, carrying the Tonbridge–Hastings line beneath the countryside near the village of Wadhurst.
-
E.
Ramsgate Tunnels
Ramsgate Tunnels are a historic network of former railway and air-raid shelter tunnels in Ramsgate, Kent, now preserved as a visitor attraction highlighting the town’s World War II heritage.
- 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: Cheddar Yeo River (underground sections) Triple: [Cheddar Gorge, contains, Cheddar Yeo River (underground sections)]
Generated description
The Cheddar Yeo River (underground sections) is a subterranean watercourse flowing beneath Cheddar Gorge in Somerset, England, feeding the gorge’s caves and emerging as a key source of local spring water.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cheddar Yeo River (underground sections) Target entity description: The Cheddar Yeo River (underground sections) is a subterranean watercourse flowing beneath Cheddar Gorge in Somerset, England, feeding the gorge’s caves and emerging as a key source of local spring water.
-
A.
Greywell Tunnel
Greywell Tunnel is a disused, bat-inhabited canal tunnel in Hampshire, England, notable as the former western terminus of the Basingstoke Canal and a protected wildlife site.
-
B.
Cosgrove Tunnel
Cosgrove Tunnel is a major water-supply conduit in Massachusetts that carries drinking water from the Wachusett Reservoir toward the Boston metropolitan area.
-
C.
Butterley Tunnel
Butterley Tunnel is a historic 18th-century canal tunnel in Derbyshire, England, renowned as a major engineering work of the early British canal era.
-
D.
Wadhurst Tunnel
Wadhurst Tunnel is a railway tunnel in East Sussex, England, carrying the Tonbridge–Hastings line beneath the countryside near the village of Wadhurst.
-
E.
Ramsgate Tunnels
Ramsgate Tunnels are a historic network of former railway and air-raid shelter tunnels in Ramsgate, Kent, now preserved as a visitor attraction highlighting the town’s World War II heritage.
- 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_69ca82e7a8a88190a32bb5cc0feb012d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f7cf49c8190b8440ff01926a66a |
completed | March 31, 2026, 8:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd95a8f18c819090f8e47061df1f55 |
completed | April 1, 2026, 10:01 p.m. |
| NEDg | Description generation | batch_69cdb20e46b881908d3c6b177e206e50 |
completed | April 2, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdb654a2348190a41a6aebf96d8ea6 |
completed | April 2, 2026, 12:20 a.m. |
Created at: March 30, 2026, 5:56 p.m.