Triple

T6339182
Position Surface form Disambiguated ID Type / Status
Subject River Cherwell E142578 entity
Predicate hasTributary P415 FINISHED
Object Sor Brook
Sor Brook is a small stream in Oxfordshire, England, that serves as a minor tributary feeding into the River Cherwell.
 E595788 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: Sor Brook | Statement: [River Cherwell, hasTributary, Sor Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sor Brook
Context triple: [River Cherwell, hasTributary, Sor Brook]
  • A. Sankey Brook
    Sankey Brook is a watercourse in North West England that forms part of the River Mersey catchment and flows through the St Helens and Warrington area.
  • B. Rivelin Brook
    Rivelin Brook is a small river in South Yorkshire, England, that flows through the scenic Rivelin Valley before joining the River Loxley near Sheffield.
  • C. Henmore Brook
    Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
  • D. Hebble Brook
    Hebble Brook is a small river in West Yorkshire, England, that flows through the town of Halifax and joins the River Calder.
  • E. Carr Brook
    Carr Brook is a minor watercourse in Merseyside, England, that feeds into the River Alt as part of its local drainage network.
  • 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: Sor Brook
Triple: [River Cherwell, hasTributary, Sor Brook]
Generated description
Sor Brook is a small stream in Oxfordshire, England, that serves as a minor tributary feeding into the River Cherwell.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sor Brook
Target entity description: Sor Brook is a small stream in Oxfordshire, England, that serves as a minor tributary feeding into the River Cherwell.
  • A. Sankey Brook
    Sankey Brook is a watercourse in North West England that forms part of the River Mersey catchment and flows through the St Helens and Warrington area.
  • B. Rivelin Brook
    Rivelin Brook is a small river in South Yorkshire, England, that flows through the scenic Rivelin Valley before joining the River Loxley near Sheffield.
  • C. Henmore Brook
    Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
  • D. Hebble Brook
    Hebble Brook is a small river in West Yorkshire, England, that flows through the town of Halifax and joins the River Calder.
  • E. Carr Brook
    Carr Brook is a minor watercourse in Merseyside, England, that feeds into the River Alt as part of its local drainage network.
  • 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_69c008d5ab108190b346c465696824a9 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0654fb774819087bffb8b966a790a completed March 22, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c65381ab8081908293225471062f28 completed March 27, 2026, 9:53 a.m.
NEDg Description generation batch_69c6542f23548190a0905c0e2c7341f6 completed March 27, 2026, 9:55 a.m.
NED2 Entity disambiguation (via description) batch_69c654918d9881909f3886ec52a7b00b completed March 27, 2026, 9:57 a.m.
Created at: March 22, 2026, 4:30 p.m.