Triple

T2346270
Position Surface form Disambiguated ID Type / Status
Subject River Lea E45136 entity
Predicate hasRecreationRoute P17835 FINISHED
Object Lea Valley Walk
Lea Valley Walk is a long-distance walking trail in England that follows the River Lea from its source in Bedfordshire to the River Thames in London.
E259378 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: Lea Valley Walk | Statement: [River Lea, hasRecreationRoute, Lea Valley Walk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lea Valley Walk
Context triple: [River Lea, hasRecreationRoute, Lea Valley Walk]
  • A. Thames Path
    The Thames Path is a long-distance National Trail in England that follows the River Thames from its rural source in the Cotswolds through towns and countryside to central London and beyond.
  • B. Lagan Towpath
    Lagan Towpath is a popular walking and cycling route that follows the River Lagan, offering scenic views and recreational access along its banks.
  • C. North Downs Way
    The North Downs Way is a long-distance National Trail in southeast England that follows the chalk ridge of the North Downs through Surrey and Kent, offering scenic countryside and historic sites.
  • D. Wellington Greenway
    Wellington Greenway is a recreational multi-use path and green corridor located along the Mystic River in the Greater Boston area.
  • E. Birdcage Walk
    Birdcage Walk is a historic road in central London running along the southern edge of St James’s Park, known for its proximity to major royal and government landmarks.
  • 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: Lea Valley Walk
Triple: [River Lea, hasRecreationRoute, Lea Valley Walk]
Generated description
Lea Valley Walk is a long-distance walking trail in England that follows the River Lea from its source in Bedfordshire to the River Thames in London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lea Valley Walk
Target entity description: Lea Valley Walk is a long-distance walking trail in England that follows the River Lea from its source in Bedfordshire to the River Thames in London.
  • A. Thames Path
    The Thames Path is a long-distance National Trail in England that follows the River Thames from its rural source in the Cotswolds through towns and countryside to central London and beyond.
  • B. Lagan Towpath
    Lagan Towpath is a popular walking and cycling route that follows the River Lagan, offering scenic views and recreational access along its banks.
  • C. North Downs Way
    The North Downs Way is a long-distance National Trail in southeast England that follows the chalk ridge of the North Downs through Surrey and Kent, offering scenic countryside and historic sites.
  • D. Wellington Greenway
    Wellington Greenway is a recreational multi-use path and green corridor located along the Mystic River in the Greater Boston area.
  • E. Birdcage Walk
    Birdcage Walk is a historic road in central London running along the southern edge of St James’s Park, known for its proximity to major royal and government landmarks.
  • 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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6c9396081908abb2b0a229bb046 completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae9629f4908190ba3c51b7d12be4e4 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae99f64ab48190b5760eb75276342c completed March 9, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_69ae9ad9706081909593ca75126c43e8 completed March 9, 2026, 10:03 a.m.
Created at: March 4, 2026, 7:52 p.m.