Triple

T21778614

Position	Surface form	Disambiguated ID	Type / Status
Subject	Borrowdale Volcanic Group	`E537646`	entity
Predicate	underlies	`P4501`	FINISHED
Object	Windermere Supergroup The Windermere Supergroup is a thick sequence of late Ordovician to Silurian sedimentary rocks in northern England, prominently exposed in the Lake District and recording deep-marine to shallow-water environments during the closure of the Iapetus Ocean.	`E1501413`	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: Windermere Supergroup | Statement: [Borrowdale Volcanic Group, underlies, Windermere Supergroup]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Windermere Supergroup
Context triple: [Borrowdale Volcanic Group, underlies, Windermere Supergroup]

A. Moine Supergroup
The Moine Supergroup is a sequence of Neoproterozoic metamorphic rocks in the Scottish Highlands, notable for recording early tectonic events prior to the Caledonian orogeny.
B. Dalradian Supergroup
The Dalradian Supergroup is a thick sequence of late Precambrian to early Paleozoic metamorphic sedimentary and volcanic rocks extensively exposed in the Scottish Highlands and parts of Ireland.
C. Torridonian Supergroup
The Torridonian Supergroup is a thick sequence of late Precambrian sedimentary rocks in northwest Scotland, renowned for its ancient red sandstones that rest on the Lewisian gneiss and record early continental environments.
D. Wealden Supergroup
The Wealden Supergroup is a sequence of Early Cretaceous sedimentary rocks in southern England and parts of Europe, renowned for its rich dinosaur fossil record including numerous Iguanodon remains.
E. Purcell Supergroup
The Purcell Supergroup is a thick sequence of Mesoproterozoic sedimentary and volcanic rocks in western North America, best known for its well-preserved strata that record early continental rifting and basin development.
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: Windermere Supergroup
Triple: [Borrowdale Volcanic Group, underlies, Windermere Supergroup]

Generated description

The Windermere Supergroup is a thick sequence of late Ordovician to Silurian sedimentary rocks in northern England, prominently exposed in the Lake District and recording deep-marine to shallow-water environments during the closure of the Iapetus Ocean.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Windermere Supergroup
Target entity description: The Windermere Supergroup is a thick sequence of late Ordovician to Silurian sedimentary rocks in northern England, prominently exposed in the Lake District and recording deep-marine to shallow-water environments during the closure of the Iapetus Ocean.

A. Moine Supergroup
The Moine Supergroup is a sequence of Neoproterozoic metamorphic rocks in the Scottish Highlands, notable for recording early tectonic events prior to the Caledonian orogeny.
B. Dalradian Supergroup
The Dalradian Supergroup is a thick sequence of late Precambrian to early Paleozoic metamorphic sedimentary and volcanic rocks extensively exposed in the Scottish Highlands and parts of Ireland.
C. Torridonian Supergroup
The Torridonian Supergroup is a thick sequence of late Precambrian sedimentary rocks in northwest Scotland, renowned for its ancient red sandstones that rest on the Lewisian gneiss and record early continental environments.
D. Wealden Supergroup
The Wealden Supergroup is a sequence of Early Cretaceous sedimentary rocks in southern England and parts of Europe, renowned for its rich dinosaur fossil record including numerous Iguanodon remains.
E. Purcell Supergroup
The Purcell Supergroup is a thick sequence of Mesoproterozoic sedimentary and volcanic rocks in western North America, best known for its well-preserved strata that record early continental rifting and basin development.
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_69e0c470759c819094a215757113562b`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69f0462b094c81908207073c278a58fe`	completed	April 28, 2026, 5:31 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0a368226208190814c639e3eefc9b2`	completed	May 17, 2026, 9:43 p.m.
NEDg	Description generation	`batch_6a0a375bce908190b7d1433c4ac500c9`	completed	May 17, 2026, 9:47 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0a37e0bed48190b0319d62eaff5d1e`	completed	May 17, 2026, 9:49 p.m.

Created at: April 16, 2026, 6:52 p.m.