Triple
T6881062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Caves |
E158796
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Nottingham cave system
The Nottingham cave system is an extensive network of man‑made sandstone caves beneath the city of Nottingham, historically used for housing, industry, and storage and now a notable archaeological and tourist site.
|
E625056
|
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: Nottingham cave system | Statement: [City of Caves, partOf, Nottingham cave system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nottingham cave system Context triple: [City of Caves, partOf, Nottingham cave system]
-
A.
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.
-
B.
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.
-
C.
Poole’s Cavern
Poole’s Cavern is a famous natural limestone cave and show cave near Buxton in England’s Peak District, known for its impressive stalactites and underground chambers.
-
D.
Rydal Caves
Rydal Caves are a series of impressive man-made quarry caves near Rydal in England’s Lake District, popular for their scenic beauty and accessible walking trails.
-
E.
Speedwell Cavern
Speedwell Cavern is a famous show cave in the Peak District of Derbyshire, England, known for its underground boat journey through flooded tunnels to a large subterranean chamber.
- 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: Nottingham cave system Triple: [City of Caves, partOf, Nottingham cave system]
Generated description
The Nottingham cave system is an extensive network of man‑made sandstone caves beneath the city of Nottingham, historically used for housing, industry, and storage and now a notable archaeological and tourist site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nottingham cave system Target entity description: The Nottingham cave system is an extensive network of man‑made sandstone caves beneath the city of Nottingham, historically used for housing, industry, and storage and now a notable archaeological and tourist site.
-
A.
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.
-
B.
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.
-
C.
Poole’s Cavern
Poole’s Cavern is a famous natural limestone cave and show cave near Buxton in England’s Peak District, known for its impressive stalactites and underground chambers.
-
D.
Rydal Caves
Rydal Caves are a series of impressive man-made quarry caves near Rydal in England’s Lake District, popular for their scenic beauty and accessible walking trails.
-
E.
Speedwell Cavern
Speedwell Cavern is a famous show cave in the Peak District of Derbyshire, England, known for its underground boat journey through flooded tunnels to a large subterranean chamber.
- 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_69c688342f6c8190ad7eea6ba262db99 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8e798c08190b1f494a2c1445514 |
completed | March 27, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c742c999cc8190a14aa0ae6c7a1f54 |
completed | March 28, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69c743dffc188190a59ca6c86483c348 |
completed | March 28, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7444e57a881908808a4bd96505048 |
completed | March 28, 2026, 3 a.m. |
Created at: March 27, 2026, 2:23 p.m.