Triple

T8905787
Position Surface form Disambiguated ID Type / Status
Subject River Ver E212053 entity
Predicate hasWatershed P17416 FINISHED
Object Colne catchment
The Colne catchment is the river basin in southern England that drains the River Colne and its tributaries, forming part of the wider Thames River system.
 E767159 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: Colne catchment | Statement: [River Ver, hasWatershed, Colne catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Colne catchment
Context triple: [River Ver, hasWatershed, Colne catchment]
  • A. Wyre catchment
    The Wyre catchment is the river basin in Lancashire, England, that drains the River Wyre and its tributaries into the Wyre Estuary and ultimately the Irish Sea.
  • B. River Aire catchment
    The River Aire catchment is the drainage basin in northern England that collects water from the Pennine hills and surrounding areas into the River Aire and its tributaries.
  • C. 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.
  • D. Colne Valley
    Colne Valley is a picturesque valley and civil parish in West Yorkshire, England, encompassing villages such as Marsden along the River Colne.
  • E. Medway catchment
    The Medway catchment is the river basin in southeast England drained by the River Medway and its tributaries, encompassing parts of Kent, East Sussex, and Surrey.
  • 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: Colne catchment
Triple: [River Ver, hasWatershed, Colne catchment]
Generated description
The Colne catchment is the river basin in southern England that drains the River Colne and its tributaries, forming part of the wider Thames River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Colne catchment
Target entity description: The Colne catchment is the river basin in southern England that drains the River Colne and its tributaries, forming part of the wider Thames River system.
  • A. Wyre catchment
    The Wyre catchment is the river basin in Lancashire, England, that drains the River Wyre and its tributaries into the Wyre Estuary and ultimately the Irish Sea.
  • B. River Aire catchment
    The River Aire catchment is the drainage basin in northern England that collects water from the Pennine hills and surrounding areas into the River Aire and its tributaries.
  • C. 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.
  • D. Colne Valley
    Colne Valley is a picturesque valley and civil parish in West Yorkshire, England, encompassing villages such as Marsden along the River Colne.
  • E. Medway catchment
    The Medway catchment is the river basin in southeast England drained by the River Medway and its tributaries, encompassing parts of Kent, East Sussex, and Surrey.
  • 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_69ca839255248190b43984294abd92ae completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc64c3d83081909f181bfd601eaf99 completed April 1, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1cb724c8190bc080d2a7f751e60 completed April 3, 2026, 1:34 p.m.
NEDg Description generation batch_69cfc25fdf3481909d9821f7728b0c5b completed April 3, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69cfc2e808408190b9bc44ed21fc67d9 completed April 3, 2026, 1:38 p.m.
Created at: March 30, 2026, 6:55 p.m.