Triple

T11894657
Position Surface form Disambiguated ID Type / Status
Subject London Passenger Transport Board E283004 entity
Predicate succeededBy P78 FINISHED
Object British Transport Commission (for oversight) E89907 NE FINISHED

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: British Transport Commission (for oversight) | Statement: [London Passenger Transport Board, succeededBy, British Transport Commission (for oversight)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British Transport Commission (for oversight)
Context triple: [London Passenger Transport Board, succeededBy, British Transport Commission (for oversight)]
  • A. British Transport Commission chosen
    The British Transport Commission was a UK government body established after World War II to oversee and manage the nationalised railways, road transport, and inland waterways across Britain.
  • B. Commonwealth Transportation Board
    The Commonwealth Transportation Board is a governing body in Virginia responsible for setting transportation policy, funding priorities, and overseeing major highway, rail, and public transit projects across the state.
  • C. British Air Board
    The British Air Board was a World War I-era governmental body in the United Kingdom responsible for coordinating and overseeing military aviation policy and operations before the creation of an independent air ministry.
  • D. British Rail
    British Rail was the state-owned company that operated most of the railway services in Great Britain from the late 1940s until the privatization of the rail network in the 1990s.
  • E. British Rail Engineering Limited
    British Rail Engineering Limited was the former engineering subsidiary of British Rail, responsible for designing, building, and maintaining much of the UK’s rolling stock and railway equipment.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8dd1172988190a2c13d37220f2f93 completed April 10, 2026, 11:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4180569ac81909137d56374e800c0 completed May 1, 2026, 3:03 a.m.
Created at: April 8, 2026, 9:44 p.m.