Triple

T23350546
Position Surface form Disambiguated ID Type / Status
Subject Alwalton E591993 entity
Predicate hasNearbyFacility P5648 FINISHED
Object Peterborough services (A1/A605) NE NERFINISHED

How this triple was built (3 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: Peterborough services (A1/A605) | Statement: [Alwalton, hasNearbyFacility, Peterborough services (A1/A605)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peterborough services (A1/A605)
Context triple: [Alwalton, hasNearbyFacility, Peterborough services (A1/A605)]
  • A. Peterborough section of A1(M)
    The Peterborough section of the A1(M) is a motorway-standard stretch of the A1 that bypasses Peterborough, providing a high-speed link in eastern England between the Midlands and the north.
  • B. Peterborough–Horsham route
    The Peterborough–Horsham route is a north–south commuter rail service in southern England linking Peterborough in Cambridgeshire with Horsham in West Sussex via central London.
  • C. Peterborough railway station
    Peterborough railway station is a major rail hub in eastern England, serving as an important interchange on the East Coast Main Line with extensive regional and long-distance services.
  • D. A603 (Cambridge) urban route
    The A603 (Cambridge) urban route is a key inner-city road in Cambridge, England, forming part of the main east–west traffic corridor through the city centre.
  • E. Ely–Peterborough line
    The Ely–Peterborough line is a key railway route in eastern England linking Ely in Cambridgeshire with the city of Peterborough and forming part of important regional and cross-country services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peterborough services (A1/A605)
Target entity description: Peterborough services (A1/A605) is a motorway service area near Peterborough providing fuel, food, rest facilities, and amenities for drivers using the A1 and A605 roads.
  • A. Peterborough section of A1(M)
    The Peterborough section of the A1(M) is a motorway-standard stretch of the A1 that bypasses Peterborough, providing a high-speed link in eastern England between the Midlands and the north.
  • B. Peterborough–Horsham route
    The Peterborough–Horsham route is a north–south commuter rail service in southern England linking Peterborough in Cambridgeshire with Horsham in West Sussex via central London.
  • C. Peterborough railway station
    Peterborough railway station is a major rail hub in eastern England, serving as an important interchange on the East Coast Main Line with extensive regional and long-distance services.
  • D. A603 (Cambridge) urban route
    The A603 (Cambridge) urban route is a key inner-city road in Cambridge, England, forming part of the main east–west traffic corridor through the city centre.
  • E. Ely–Peterborough line
    The Ely–Peterborough line is a key railway route in eastern England linking Ely in Cambridgeshire with the city of Peterborough and forming part of important regional and cross-country services.
  • F. None of above. chosen

Provenance (2 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_69e25d20e3d08190bcede87673cafb25 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19a132da08190b30de610d34c96cc completed April 29, 2026, 5:41 a.m.
Created at: April 17, 2026, 5:19 p.m.