Triple

T8596166
Position Surface form Disambiguated ID Type / Status
Subject Chertsey Bridge E203550 entity
Predicate near P350 FINISHED
Object Dumsey Meadow
Dumsey Meadow is a riverside meadow and Site of Special Scientific Interest on the River Thames in Surrey, England, valued for its unimproved grassland and wildlife habitat.
 E746236 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: Dumsey Meadow | Statement: [Chertsey Bridge, near, Dumsey Meadow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dumsey Meadow
Context triple: [Chertsey Bridge, near, Dumsey Meadow]
  • A. Runnymede meadow
    Runnymede meadow is a historic riverside grassland in Surrey, England, best known as the traditional site where Magna Carta was sealed in 1215.
  • B. Lagan Meadows
    Lagan Meadows is a riverside nature reserve in Belfast known for its grassland, wetland habitats, and wildlife within the Lagan Valley Regional Park.
  • C. Aylestone Meadows
    Aylestone Meadows is a large riverside nature reserve in Leicester, England, known for its wetlands, meadows, and diverse wildlife habitats.
  • D. Binfield Heath
    Binfield Heath is a rural village and civil parish in South Oxfordshire, England, known for its woodland surroundings and annual village show.
  • E. Eyes Meadow
    Eyes Meadow is a public recreational field and green space in Duffield, Derbyshire, used for outdoor leisure and community activities.
  • 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: Dumsey Meadow
Triple: [Chertsey Bridge, near, Dumsey Meadow]
Generated description
Dumsey Meadow is a riverside meadow and Site of Special Scientific Interest on the River Thames in Surrey, England, valued for its unimproved grassland and wildlife habitat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dumsey Meadow
Target entity description: Dumsey Meadow is a riverside meadow and Site of Special Scientific Interest on the River Thames in Surrey, England, valued for its unimproved grassland and wildlife habitat.
  • A. Runnymede meadow
    Runnymede meadow is a historic riverside grassland in Surrey, England, best known as the traditional site where Magna Carta was sealed in 1215.
  • B. Lagan Meadows
    Lagan Meadows is a riverside nature reserve in Belfast known for its grassland, wetland habitats, and wildlife within the Lagan Valley Regional Park.
  • C. Aylestone Meadows
    Aylestone Meadows is a large riverside nature reserve in Leicester, England, known for its wetlands, meadows, and diverse wildlife habitats.
  • D. Binfield Heath
    Binfield Heath is a rural village and civil parish in South Oxfordshire, England, known for its woodland surroundings and annual village show.
  • E. Eyes Meadow
    Eyes Meadow is a public recreational field and green space in Duffield, Derbyshire, used for outdoor leisure and community activities.
  • 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_69ca832a7f108190b4e4f5648abf4aa2 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46c945dc8190a313c61c0db46187 completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea8d3fcfc8190bc51a38715ed453e completed April 2, 2026, 5:35 p.m.
NEDg Description generation batch_69ceac90764c81908c349729bd22a9af completed April 2, 2026, 5:51 p.m.
NED2 Entity disambiguation (via description) batch_69cead4a4f148190aa39e774528730c9 completed April 2, 2026, 5:54 p.m.
Created at: March 30, 2026, 6:23 p.m.