Triple

T7786625
Position Surface form Disambiguated ID Type / Status
Subject River Lowther E187260 entity
Predicate drainageBasin P1559 FINISHED
Object Eden Basin
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
 E692830 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: Eden Basin | Statement: [River Lowther, drainageBasin, Eden Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eden Basin
Context triple: [River Lowther, drainageBasin, Eden Basin]
  • A. Hall Basin
    Hall Basin is a broad, ice-covered Arctic waterway between Greenland and Ellesmere Island that forms part of the Nares Strait connecting the Arctic Ocean with Baffin Bay.
  • B. The Basin
    The Basin is a naturally formed granite pothole and popular scenic attraction along the Pemigewasset River in Franconia Notch, New Hampshire.
  • C. The Basin
    The Basin is a popular, sheltered swimming and snorkeling beach on Rottnest Island in Western Australia, known for its clear turquoise water and white sand.
  • D. Tay Basin
    The Tay Basin is a major river catchment area in central and eastern Scotland that collects the waters of the River Tay and its tributaries before they flow into the North Sea.
  • E. Wilkinson Basin
    Wilkinson Basin is a deep, central submarine basin in the Gulf of Maine that plays a key role in the region’s ocean circulation and sediment deposition.
  • 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: Eden Basin
Triple: [River Lowther, drainageBasin, Eden Basin]
Generated description
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eden Basin
Target entity description: Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
  • A. Hall Basin
    Hall Basin is a broad, ice-covered Arctic waterway between Greenland and Ellesmere Island that forms part of the Nares Strait connecting the Arctic Ocean with Baffin Bay.
  • B. The Basin
    The Basin is a naturally formed granite pothole and popular scenic attraction along the Pemigewasset River in Franconia Notch, New Hampshire.
  • C. The Basin
    The Basin is a popular, sheltered swimming and snorkeling beach on Rottnest Island in Western Australia, known for its clear turquoise water and white sand.
  • D. Tay Basin
    The Tay Basin is a major river catchment area in central and eastern Scotland that collects the waters of the River Tay and its tributaries before they flow into the North Sea.
  • E. Wilkinson Basin
    Wilkinson Basin is a deep, central submarine basin in the Gulf of Maine that plays a key role in the region’s ocean circulation and sediment deposition.
  • 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_69ca82af2d2c8190963861f5e0b8bf21 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cadf2462248190863f838f0e077923 completed March 30, 2026, 8:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69caf6123ad48190a50339073e91748c completed March 30, 2026, 10:15 p.m.
NEDg Description generation batch_69caf81ff934819094f8089b0bd8dde7 completed March 30, 2026, 10:24 p.m.
NED2 Entity disambiguation (via description) batch_69cafa512e748190a52fe462d3d59f06 completed March 30, 2026, 10:33 p.m.
Created at: March 30, 2026, 4:24 p.m.