Triple
T15306481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clearwell Caves |
E365911
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Forest of Dean iron mining district
The Forest of Dean iron mining district is a historic mining region in Gloucestershire, England, known for its extensive iron ore deposits and long tradition of underground extraction.
|
E1149504
|
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: Forest of Dean iron mining district | Statement: [Clearwell Caves, partOf, Forest of Dean iron mining district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest of Dean iron mining district Context triple: [Clearwell Caves, partOf, Forest of Dean iron mining district]
-
A.
Forest of Dean coalfield
The Forest of Dean coalfield is a historic coal-mining region in western Gloucestershire, England, known for its long tradition of mining and distinctive industrial heritage.
-
B.
Birmingham District iron ore field
The Birmingham District iron ore field is a historically significant mining region in central Alabama that supplied the iron ore crucial to the area's major iron and steel industry.
-
C.
Kingswood coalfield
Kingswood coalfield was a historically important coal-mining area near Bristol in South Gloucestershire, England, that played a key role in the region’s early industrial development.
-
D.
East Shropshire coalfield
The East Shropshire coalfield is a historic coal-mining region in Shropshire, England, that played a significant role in the early Industrial Revolution.
-
E.
Somerset coalfield area
The Somerset coalfield area is a historic coal-mining region in north Somerset, England, encompassing several towns and villages that developed around its former collieries.
- 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: Forest of Dean iron mining district Triple: [Clearwell Caves, partOf, Forest of Dean iron mining district]
Generated description
The Forest of Dean iron mining district is a historic mining region in Gloucestershire, England, known for its extensive iron ore deposits and long tradition of underground extraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Forest of Dean iron mining district Target entity description: The Forest of Dean iron mining district is a historic mining region in Gloucestershire, England, known for its extensive iron ore deposits and long tradition of underground extraction.
-
A.
Forest of Dean coalfield
The Forest of Dean coalfield is a historic coal-mining region in western Gloucestershire, England, known for its long tradition of mining and distinctive industrial heritage.
-
B.
Birmingham District iron ore field
The Birmingham District iron ore field is a historically significant mining region in central Alabama that supplied the iron ore crucial to the area's major iron and steel industry.
-
C.
Kingswood coalfield
Kingswood coalfield was a historically important coal-mining area near Bristol in South Gloucestershire, England, that played a key role in the region’s early industrial development.
-
D.
East Shropshire coalfield
The East Shropshire coalfield is a historic coal-mining region in Shropshire, England, that played a significant role in the early Industrial Revolution.
-
E.
Somerset coalfield area
The Somerset coalfield area is a historic coal-mining region in north Somerset, England, encompassing several towns and villages that developed around its former collieries.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03cd001b48190bbdd69337efdb907 |
completed | April 16, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef89feda88190b18f6a03d6e968aa |
completed | May 9, 2026, 9:04 a.m. |
| NEDg | Description generation | batch_69fefa13e8508190930a22439b7f154a |
completed | May 9, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fefa80be14819089e87e7bdb3af7ec |
completed | May 9, 2026, 9:12 a.m. |
Created at: April 10, 2026, 3:16 a.m.