Triple

T886281
Position Surface form Disambiguated ID Type / Status
Subject Oxford E19137 entity
Predicate locatedOnRiver P165 FINISHED
Object River Cherwell
The River Cherwell is a major tributary of the River Thames in central England, flowing through Northamptonshire and Oxfordshire and notably running through the city of Oxford.
E142578 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: River Cherwell | Statement: [Oxford, locatedOnRiver, River Cherwell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Cherwell
Context triple: [Oxford, locatedOnRiver, River Cherwell]
  • A. River Soar
    The River Soar is a major river in central England that flows through Leicestershire and the city of Leicester before joining the River Trent.
  • B. River Kennet
    River Kennet is a significant chalk stream in southern England that flows through Wiltshire and Berkshire before joining the River Thames.
  • C. River Great Ouse
    The River Great Ouse is one of the major rivers in eastern England, flowing through several counties and historic towns before reaching The Wash on the North Sea.
  • D. Cherwell
    Cherwell is a local government district in Oxfordshire, England, encompassing towns such as Banbury, Bicester, and Kidlington.
  • E. River Brent
    The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
  • 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: River Cherwell
Triple: [Oxford, locatedOnRiver, River Cherwell]
Generated description
The River Cherwell is a major tributary of the River Thames in central England, flowing through Northamptonshire and Oxfordshire and notably running through the city of Oxford.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Cherwell
Target entity description: The River Cherwell is a major tributary of the River Thames in central England, flowing through Northamptonshire and Oxfordshire and notably running through the city of Oxford.
  • A. River Soar
    The River Soar is a major river in central England that flows through Leicestershire and the city of Leicester before joining the River Trent.
  • B. River Kennet
    River Kennet is a significant chalk stream in southern England that flows through Wiltshire and Berkshire before joining the River Thames.
  • C. River Great Ouse
    The River Great Ouse is one of the major rivers in eastern England, flowing through several counties and historic towns before reaching The Wash on the North Sea.
  • D. Cherwell
    Cherwell is a local government district in Oxfordshire, England, encompassing towns such as Banbury, Bicester, and Kidlington.
  • E. River Brent
    The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
  • 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_69a4939c32488190a7ccd41cf0abb22b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ace714ec81909b0b1deaeac66be5 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8f62a0c481909186e09aa914a029 completed March 7, 2026, 8:49 p.m.
NEDg Description generation batch_69ac90675b608190a2b4f2b128f7ff71 completed March 7, 2026, 8:53 p.m.
NED2 Entity disambiguation (via description) batch_69ac915a9f588190b7848d436fd70d7b completed March 7, 2026, 8:58 p.m.
Created at: March 1, 2026, 7:39 p.m.