Triple

T19109853
Position Surface form Disambiguated ID Type / Status
Subject Headington Hill area E467756 entity
Predicate transportConnection P1298 FINISHED
Object A420 London Road — 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: A420 London Road | Statement: [Headington Hill area, transportConnection, A420 London Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A420 London Road
Context triple: [Headington Hill area, transportConnection, A420 London Road]
  • A. A523 London Road
    A523 London Road is a major A-road in England that serves as a key route connecting Poynton with other towns in the region.
  • B. A23 London Road
    A23 London Road is a major arterial route in Brighton, England, forming part of the A23 trunk road that connects the city to London.
  • C. A57 Regent Road
    A57 Regent Road is a major section of the A57 route in Manchester, England, serving as a key arterial road for traffic into and around the city.
  • D. A41 Finchley Road
    A41 Finchley Road is a major arterial road in London that forms part of the A41 route, connecting central London with the northern suburbs and beyond.
  • E. A34 Stratford Road
    A34 Stratford Road is a major arterial route in England that connects Birmingham with Stratford-upon-Avon and serves as a key commuter and commercial corridor.
  • 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: A420 London Road
Target entity description: A420 London Road is a major route running through Oxford’s Headington Hill area, forming part of the main road link between Oxford and Swindon.
  • A. A523 London Road
    A523 London Road is a major A-road in England that serves as a key route connecting Poynton with other towns in the region.
  • B. A23 London Road
    A23 London Road is a major arterial route in Brighton, England, forming part of the A23 trunk road that connects the city to London.
  • C. A57 Regent Road
    A57 Regent Road is a major section of the A57 route in Manchester, England, serving as a key arterial road for traffic into and around the city.
  • D. A41 Finchley Road
    A41 Finchley Road is a major arterial road in London that forms part of the A41 route, connecting central London with the northern suburbs and beyond.
  • E. A34 Stratford Road
    A34 Stratford Road is a major arterial route in England that connects Birmingham with Stratford-upon-Avon and serves as a key commuter and commercial corridor.
  • 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_69d8dd06a26481908039e2a1bae8c597 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e392ef488190a230b1d2890b2a9d completed April 20, 2026, 8:28 a.m.
Created at: April 10, 2026, 12:04 p.m.