Triple

T22084417
Position Surface form Disambiguated ID Type / Status
Subject London River Services E545735 entity
Predicate partOf P40 FINISHED
Object London public transport network 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 public transport network | Statement: [London River Services, partOf, London public transport network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London public transport network
Context triple: [London River Services, partOf, London public transport network]
  • A. London public transport network chosen
    The London public transport network is an integrated system of buses, trains, trams, and other services that enables urban and suburban travel across Greater London and its surrounding areas.
  • B. Liverpool City Region public transport network
    The Liverpool City Region public transport network is a coordinated system of trains, buses, ferries, and other services that provides integrated, multimodal travel across Liverpool and its surrounding areas.
  • C. London Underground
    The London Underground is a rapid transit system serving Greater London and surrounding areas, famous as one of the world's oldest and most extensive metro networks.
  • D. London Underground and Elizabeth line
    The London Underground and Elizabeth line are major rail networks in London, with the former being the city’s historic metro system and the latter a modern high-capacity cross-city railway.
  • E. London suburban rail network
    The London suburban rail network is a system of commuter railway lines serving Greater London and its surrounding areas, providing frequent local services that connect central London terminals with suburban districts and nearby towns.
  • 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_69e11e3523488190badd54b5d580c00d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f128b95e908190bd846f531eb59b50 completed April 28, 2026, 9:38 p.m.
Created at: April 16, 2026, 8:29 p.m.