Triple

T15241104
Position Surface form Disambiguated ID Type / Status
Subject North Downs Way National Trail E364255 entity
Predicate hasSection P35 FINISHED
Object Guildford to Merstham section
The Guildford to Merstham section is a scenic stretch of the North Downs Way National Trail in southeast England, known for its chalk downland landscapes, woodland paths, and views over the Surrey countryside.
E1145054 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: Guildford to Merstham section | Statement: [North Downs Way National Trail, hasSection, Guildford to Merstham section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guildford to Merstham section
Context triple: [North Downs Way National Trail, hasSection, Guildford to Merstham section]
  • A. Ascot to Guildford line
    The Ascot to Guildford line is a regional railway route in southeast England connecting Ascot and Guildford via intermediate towns such as Aldershot.
  • B. Staines–Windsor line
    The Staines–Windsor line is a suburban railway route in Surrey and Berkshire, England, connecting Staines-upon-Thames with Windsor and Eton Riverside as part of the South Western Railway network.
  • C. Mole Valley line
    The Mole Valley line is a railway route in Surrey, England, running through the Mole Valley and connecting London with towns such as Leatherhead and Dorking.
  • D. Lea Valley corridor
    The Lea Valley corridor is a transport and development corridor in eastern England that follows the River Lea through north and east London into Hertfordshire, hosting multiple rail lines, roads, and urban areas.
  • E. Maidenhead–Marlow branch line
    The Maidenhead–Marlow branch line is a short railway line in Berkshire and Buckinghamshire, England, connecting Maidenhead with Marlow and serving several intermediate suburban stations.
  • 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: Guildford to Merstham section
Triple: [North Downs Way National Trail, hasSection, Guildford to Merstham section]
Generated description
The Guildford to Merstham section is a scenic stretch of the North Downs Way National Trail in southeast England, known for its chalk downland landscapes, woodland paths, and views over the Surrey countryside.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Guildford to Merstham section
Target entity description: The Guildford to Merstham section is a scenic stretch of the North Downs Way National Trail in southeast England, known for its chalk downland landscapes, woodland paths, and views over the Surrey countryside.
  • A. Ascot to Guildford line
    The Ascot to Guildford line is a regional railway route in southeast England connecting Ascot and Guildford via intermediate towns such as Aldershot.
  • B. Staines–Windsor line
    The Staines–Windsor line is a suburban railway route in Surrey and Berkshire, England, connecting Staines-upon-Thames with Windsor and Eton Riverside as part of the South Western Railway network.
  • C. Mole Valley line
    The Mole Valley line is a railway route in Surrey, England, running through the Mole Valley and connecting London with towns such as Leatherhead and Dorking.
  • D. Lea Valley corridor
    The Lea Valley corridor is a transport and development corridor in eastern England that follows the River Lea through north and east London into Hertfordshire, hosting multiple rail lines, roads, and urban areas.
  • E. Maidenhead–Marlow branch line
    The Maidenhead–Marlow branch line is a short railway line in Berkshire and Buckinghamshire, England, connecting Maidenhead with Marlow and serving several intermediate suburban stations.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007db9a148190aadea8d5f8b6b261 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd41b7c48190917385c6c61370b2 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedf49f1c88190857cb1555e98c97e completed May 9, 2026, 7:16 a.m.
NED2 Entity disambiguation (via description) batch_69fee06a90448190b7733aa5ee8a5d62 completed May 9, 2026, 7:21 a.m.
Created at: April 10, 2026, 3:13 a.m.