Triple

T1175742
Position Surface form Disambiguated ID Type / Status
Subject River Witham E25020 entity
Predicate hasTributary P415 FINISHED
Object River Slea
The River Slea is a small river in Lincolnshire, England, flowing through the town of Sleaford before joining the River Witham.
 E159418 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 Slea | Statement: [River Witham, hasTributary, River Slea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Slea
Context triple: [River Witham, hasTributary, River Slea]
  • A. River Croal
    River Croal is a small river in Greater Manchester, England, that flows through Bolton before joining the River Irwell.
  • B. River Spodden
    River Spodden is a river in Lancashire and Greater Manchester, England, flowing through the South Pennines and the town of Bacup before joining the River Roch.
  • C. River Tawe
    The River Tawe is a river in South Wales that flows from the Brecon Beacons through Swansea to the Bristol Channel, historically supporting coal mining and industry along its valley.
  • D. River Plym
    River Plym is a river in Devon, England, that flows through Dartmoor and into Plymouth Sound, giving its name to the city of Plymouth.
  • E. River Greet
    The River Greet is a small river in Nottinghamshire, England, that flows through rural landscapes and villages before joining the River Trent.
  • 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 Slea
Triple: [River Witham, hasTributary, River Slea]
Generated description
The River Slea is a small river in Lincolnshire, England, flowing through the town of Sleaford before joining the River Witham.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Slea
Target entity description: The River Slea is a small river in Lincolnshire, England, flowing through the town of Sleaford before joining the River Witham.
  • A. River Croal
    River Croal is a small river in Greater Manchester, England, that flows through Bolton before joining the River Irwell.
  • B. River Spodden
    River Spodden is a river in Lancashire and Greater Manchester, England, flowing through the South Pennines and the town of Bacup before joining the River Roch.
  • C. River Tawe
    The River Tawe is a river in South Wales that flows from the Brecon Beacons through Swansea to the Bristol Channel, historically supporting coal mining and industry along its valley.
  • D. River Plym
    River Plym is a river in Devon, England, that flows through Dartmoor and into Plymouth Sound, giving its name to the city of Plymouth.
  • E. River Greet
    The River Greet is a small river in Nottinghamshire, England, that flows through rural landscapes and villages before joining the River Trent.
  • 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_69a494267b4c819088c97a59182bf56a completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd0d5c288190b597dae0fbe3b43b completed March 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde0684e4819091720c985c317671 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acde870bac8190bd1c2636fca1dc74 completed March 8, 2026, 2:27 a.m.
NED2 Entity disambiguation (via description) batch_69acdef0bd0c81908e1eeb6851a2368d completed March 8, 2026, 2:29 a.m.
Created at: March 1, 2026, 7:45 p.m.