Triple
T2908380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Slate Landscape of Northwest Wales |
E63620
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Nantlle Valley slate quarries
The Nantlle Valley slate quarries are a historic complex of slate mines in northwest Wales, renowned for their role in the region’s industrial heritage and distinctive quarrying landscape.
|
E314110
|
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: Nantlle Valley slate quarries | Statement: [Slate Landscape of Northwest Wales, hasPart, Nantlle Valley slate quarries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nantlle Valley slate quarries Context triple: [Slate Landscape of Northwest Wales, hasPart, Nantlle Valley slate quarries]
-
A.
Penrhyn Slate Quarry
Penrhyn Slate Quarry is a historic and once world-leading slate mine in Bethesda, North Wales, central to the region’s industrial heritage and landscape.
-
B.
Dinorwig Slate Quarry
Dinorwig Slate Quarry is a historic former slate mine in northwest Wales, renowned for its vast industrial landscape and role in the region’s 19th-century slate boom.
-
C.
Pwll Du quarries
Pwll Du quarries are historic limestone quarries in South Wales that formed a key part of the Blaenavon area's 18th–19th century iron and industrial operations.
-
D.
Arenig quarry
Arenig quarry is a disused slate quarry in the Arenig Fawr area of Snowdonia, north Wales, historically worked for roofing slate.
-
E.
Garn-yr-erw quarries
Garn-yr-erw quarries are historic stone quarries in South Wales that form part of the Blaenavon Industrial Landscape UNESCO World Heritage Site, reflecting the region’s 19th-century industrial and mining 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: Nantlle Valley slate quarries Triple: [Slate Landscape of Northwest Wales, hasPart, Nantlle Valley slate quarries]
Generated description
The Nantlle Valley slate quarries are a historic complex of slate mines in northwest Wales, renowned for their role in the region’s industrial heritage and distinctive quarrying landscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nantlle Valley slate quarries Target entity description: The Nantlle Valley slate quarries are a historic complex of slate mines in northwest Wales, renowned for their role in the region’s industrial heritage and distinctive quarrying landscape.
-
A.
Penrhyn Slate Quarry
Penrhyn Slate Quarry is a historic and once world-leading slate mine in Bethesda, North Wales, central to the region’s industrial heritage and landscape.
-
B.
Dinorwig Slate Quarry
Dinorwig Slate Quarry is a historic former slate mine in northwest Wales, renowned for its vast industrial landscape and role in the region’s 19th-century slate boom.
-
C.
Pwll Du quarries
Pwll Du quarries are historic limestone quarries in South Wales that formed a key part of the Blaenavon area's 18th–19th century iron and industrial operations.
-
D.
Arenig quarry
Arenig quarry is a disused slate quarry in the Arenig Fawr area of Snowdonia, north Wales, historically worked for roofing slate.
-
E.
Garn-yr-erw quarries
Garn-yr-erw quarries are historic stone quarries in South Wales that form part of the Blaenavon Industrial Landscape UNESCO World Heritage Site, reflecting the region’s 19th-century industrial and mining 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_69ab4c44ab448190b9411324e8a1fc1d |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe0d1dcf881909b3ae58d7cdfd9cd |
completed | March 7, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc5db4cc8190a2d286959034a544 |
completed | March 11, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69b10079dce48190ae40863f1e74d225 |
completed | March 11, 2026, 5:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b100cb6f1481908c9d0d47ab8f9229 |
completed | March 11, 2026, 5:42 a.m. |
Created at: March 6, 2026, 10:11 p.m.