Triple
T4409834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Millstone Grit |
E94826
|
entity |
| Predicate | stratigraphicUnitOf |
P28620
|
FINISHED |
| Object |
Pennine Basin
The Pennine Basin is a major geological sedimentary basin in northern England known for its extensive Carboniferous rock sequences and important coal and gritstone formations.
|
E438274
|
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: Pennine Basin | Statement: [Millstone Grit, stratigraphicUnitOf, Pennine Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pennine Basin Context triple: [Millstone Grit, stratigraphicUnitOf, Pennine Basin]
-
A.
Wessex Basin
The Wessex Basin is a sedimentary basin in southern England known for its Jurassic and Cretaceous rock sequences and significant hydrocarbon resources.
-
B.
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.
-
C.
Yorkshire coalfield
The Yorkshire coalfield is a major coal-mining region in northern England that was historically central to the UK coal industry and a focal point of industrial and labor disputes.
-
D.
Cheshire Basin
The Cheshire Basin is a large geological sedimentary basin in northwest England known for its thick Triassic rock sequences and associated salt deposits.
-
E.
Pennine watershed
The Pennine watershed is the major upland drainage divide running along the Pennine hills of northern England, separating river systems that flow west to the Irish Sea from those that flow east to the North Sea.
- 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: Pennine Basin Triple: [Millstone Grit, stratigraphicUnitOf, Pennine Basin]
Generated description
The Pennine Basin is a major geological sedimentary basin in northern England known for its extensive Carboniferous rock sequences and important coal and gritstone formations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pennine Basin Target entity description: The Pennine Basin is a major geological sedimentary basin in northern England known for its extensive Carboniferous rock sequences and important coal and gritstone formations.
-
A.
Wessex Basin
The Wessex Basin is a sedimentary basin in southern England known for its Jurassic and Cretaceous rock sequences and significant hydrocarbon resources.
-
B.
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.
-
C.
Yorkshire coalfield
The Yorkshire coalfield is a major coal-mining region in northern England that was historically central to the UK coal industry and a focal point of industrial and labor disputes.
-
D.
Cheshire Basin
The Cheshire Basin is a large geological sedimentary basin in northwest England known for its thick Triassic rock sequences and associated salt deposits.
-
E.
Pennine watershed
The Pennine watershed is the major upland drainage divide running along the Pennine hills of northern England, separating river systems that flow west to the Irish Sea from those that flow east to the North Sea.
- 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_69b34539638c8190abfea3eb29425210 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3548e24d08190a38c0bcd4b6ad571 |
completed | March 13, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f60ea0808190a59418f7911d123d |
completed | March 14, 2026, 11:58 p.m. |
| NEDg | Description generation | batch_69b5f9e8c7d08190b8a61ba1c4bf559a |
completed | March 15, 2026, 12:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5fa6495f881909a08b0e5b8b7decf |
completed | March 15, 2026, 12:16 a.m. |
Created at: March 12, 2026, 11:29 p.m.