Triple

T6924917
Position Surface form Disambiguated ID Type / Status
Subject River Brathay E160279 entity
Predicate drainageBasin P1559 FINISHED
Object Windermere catchment
The Windermere catchment is the hydrological drainage area in England’s Lake District that collects water flowing into Windermere, the region’s largest natural lake.
E629778 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 catchment | Statement: [River Brathay, drainageBasin, Windermere catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Windermere catchment
Context triple: [River Brathay, drainageBasin, Windermere catchment]
  • A. Ribble catchment
    The Ribble catchment is the river basin in North West England drained by the River Ribble and its tributaries, encompassing a wide area of Lancashire and parts of surrounding counties.
  • B. 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.
  • C. Ullswater
    Ullswater is a scenic ribbon-shaped lake in England’s Lake District, renowned for its dramatic mountain backdrop, walking trails, and historic steamers.
  • D. Keswick Reservoir
    Keswick Reservoir is a man-made lake on the Sacramento River in Northern California, primarily serving as a regulating reservoir for Shasta Dam’s hydroelectric operations and regional water management.
  • E. Bassenthwaite Lake
    Bassenthwaite Lake is a large, shallow lake in England’s Lake District National Park, noted for its scenic setting beneath the Northern Fells and its importance as a wildlife habitat.
  • 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 catchment
Triple: [River Brathay, drainageBasin, Windermere catchment]
Generated description
The Windermere catchment is the hydrological drainage area in England’s Lake District that collects water flowing into Windermere, the region’s largest natural lake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Windermere catchment
Target entity description: The Windermere catchment is the hydrological drainage area in England’s Lake District that collects water flowing into Windermere, the region’s largest natural lake.
  • A. Ribble catchment
    The Ribble catchment is the river basin in North West England drained by the River Ribble and its tributaries, encompassing a wide area of Lancashire and parts of surrounding counties.
  • B. 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.
  • C. Ullswater
    Ullswater is a scenic ribbon-shaped lake in England’s Lake District, renowned for its dramatic mountain backdrop, walking trails, and historic steamers.
  • D. Keswick Reservoir
    Keswick Reservoir is a man-made lake on the Sacramento River in Northern California, primarily serving as a regulating reservoir for Shasta Dam’s hydroelectric operations and regional water management.
  • E. Bassenthwaite Lake
    Bassenthwaite Lake is a large, shallow lake in England’s Lake District National Park, noted for its scenic setting beneath the Northern Fells and its importance as a wildlife habitat.
  • 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_69c6884d350081908d8a970e4d40ad78 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da18b6388190947dfc1eb9e5d382 completed March 27, 2026, 7:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7513fddd88190b99c4b7e3364d218 completed March 28, 2026, 3:55 a.m.
NEDg Description generation batch_69c7523737e48190b2ad3e7bea02878d completed March 28, 2026, 3:59 a.m.
NED2 Entity disambiguation (via description) batch_69c752eb3e1c8190bad35727e573c41f completed March 28, 2026, 4:02 a.m.
Created at: March 27, 2026, 2:26 p.m.