Triple
T1838936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anston limestone |
E41128
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object |
South Yorkshire Coalfield margin
The South Yorkshire Coalfield margin is a geological boundary zone in northern England where coal-bearing strata meet adjacent rock formations, including the Anston limestone.
|
E206820
|
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: South Yorkshire Coalfield margin | Statement: [Anston limestone, region, South Yorkshire Coalfield margin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Yorkshire Coalfield margin Context triple: [Anston limestone, region, South Yorkshire Coalfield margin]
-
A.
Nottinghamshire coalfield
The Nottinghamshire coalfield is a major historical coal-mining region in central England that played a significant role in the county’s industrial development.
-
B.
South Yorkshire
South Yorkshire is a metropolitan county in northern England that includes major urban centers like Sheffield and parts of the Peak District National Park.
-
C.
Fife coalfield
The Fife coalfield is a historically significant coal-mining region in Fife, Scotland, that played a major role in the area's industrial development and local communities.
-
D.
North East Derbyshire
North East Derbyshire is a local government district in the county of Derbyshire, England, encompassing a mix of former mining communities, rural villages, and small towns near the Peak District.
-
E.
North Pennines
The North Pennines is a remote upland area in northern England renowned for its moorland landscapes, rich geology, and designation as an Area of Outstanding Natural Beauty.
- 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: South Yorkshire Coalfield margin Triple: [Anston limestone, region, South Yorkshire Coalfield margin]
Generated description
The South Yorkshire Coalfield margin is a geological boundary zone in northern England where coal-bearing strata meet adjacent rock formations, including the Anston limestone.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Yorkshire Coalfield margin Target entity description: The South Yorkshire Coalfield margin is a geological boundary zone in northern England where coal-bearing strata meet adjacent rock formations, including the Anston limestone.
-
A.
Nottinghamshire coalfield
The Nottinghamshire coalfield is a major historical coal-mining region in central England that played a significant role in the county’s industrial development.
-
B.
South Yorkshire
South Yorkshire is a metropolitan county in northern England that includes major urban centers like Sheffield and parts of the Peak District National Park.
-
C.
Fife coalfield
The Fife coalfield is a historically significant coal-mining region in Fife, Scotland, that played a major role in the area's industrial development and local communities.
-
D.
North East Derbyshire
North East Derbyshire is a local government district in the county of Derbyshire, England, encompassing a mix of former mining communities, rural villages, and small towns near the Peak District.
-
E.
North Pennines
The North Pennines is a remote upland area in northern England renowned for its moorland landscapes, rich geology, and designation as an Area of Outstanding Natural Beauty.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb039cb588190b2626245a7f0bd67 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9b93cd08190a467b56a0c0bd957 |
completed | March 8, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69adcaf078a0819082c4bb48a3820ada |
completed | March 8, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adce8a68848190ab56f5df7311dbca |
completed | March 8, 2026, 7:31 p.m. |
Created at: March 4, 2026, 7:33 p.m.