Triple

T18196388
Position Surface form Disambiguated ID Type / Status
Subject A3 road E435671 entity
Predicate partOfCorridor P840 FINISHED
Object London–Portsmouth transport corridor NE NERFINISHED

How this triple was built (2 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: London–Portsmouth transport corridor | Statement: [A3 road, partOfCorridor, London–Portsmouth transport corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London–Portsmouth transport corridor
Context triple: [A3 road, partOfCorridor, London–Portsmouth transport corridor]
  • A. London–Birmingham transport corridor
    The London–Birmingham transport corridor is a major strategic route in England that links the capital with Birmingham through a combination of key motorways, rail lines, and other transport infrastructure.
  • B. A3 London–Portsmouth route chosen
    The A3 London–Portsmouth route is a major trunk road in southern England linking the capital with the port city of Portsmouth.
  • C. Portsmouth–Ryde route
    The Portsmouth–Ryde route is a cross-Solent passenger and vehicle ferry corridor linking the city of Portsmouth on mainland England with the town of Ryde on the Isle of Wight.
  • D. Coventry–Leicester transport corridor
    The Coventry–Leicester transport corridor is a key route in England linking the cities of Coventry and Leicester via major road infrastructure and associated transport links.
  • E. Wessex Route
    Wessex Route is a major rail operating area in southern England that manages and oversees key passenger and freight railway lines, including routes around Southampton and Portsmouth.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b90dba6481908e119eb9aa4ca0cb completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d377d48190869a033d12f6ee80 completed April 19, 2026, 2:04 p.m.
Created at: April 10, 2026, 10:31 a.m.