Triple

T6865816
Position Surface form Disambiguated ID Type / Status
Subject Great Northern E158397 entity
Predicate franchiseBrand P65703 FINISHED
Object Thameslink, Southern and Great Northern E31951 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: Thameslink, Southern and Great Northern | Statement: [Great Northern, franchiseBrand, Thameslink, Southern and Great Northern]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thameslink, Southern and Great Northern
Context triple: [Great Northern, franchiseBrand, Thameslink, Southern and Great Northern]
  • A. Thameslink chosen
    Thameslink is a major British rail network providing cross-London services that connect destinations across the South East of England.
  • B. Northern Trains
    Northern Trains is a British train operating company that runs local and regional passenger rail services across Northern England.
  • C. Thames Trains
    Thames Trains was a former British train operating company that provided regional and commuter rail services in the Thames Valley area of England in the late 1990s and early 2000s.
  • D. Northern Rail
    Northern Rail is a British train operating company providing regional and commuter rail services across Northern England.
  • E. North West Trains
    North West Trains was a British train operating company that ran regional and commuter rail services in North West England following rail privatization in the mid-1990s.
  • 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_69c68831e3648190a643c328122e4d43 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d88c48f08190b9afba97b19d8605 completed March 27, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7428b2fe88190ac1798922e2b9620 completed March 28, 2026, 2:52 a.m.
Created at: March 27, 2026, 2:21 p.m.