Triple

T22017260
Position Surface form Disambiguated ID Type / Status
Subject Anglia Railways E543744 entity
Predicate operatedRoute P18593 FINISHED
Object London Liverpool Street to Harwich International — 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 Liverpool Street to Harwich International | Statement: [Anglia Railways, operatedRoute, London Liverpool Street to Harwich International]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Liverpool Street to Harwich International
Context triple: [Anglia Railways, operatedRoute, London Liverpool Street to Harwich International]
  • A. London Liverpool Street to Harwich Town chosen
    London Liverpool Street to Harwich Town is a regional passenger rail route in eastern England linking central London with the coastal town of Harwich in Essex.
  • B. London Liverpool Street to Clacton-on-Sea
    London Liverpool Street to Clacton-on-Sea is a key commuter and regional rail route in eastern England linking central London with the seaside town of Clacton-on-Sea in Essex.
  • C. London Liverpool Street to Ipswich
    London Liverpool Street to Ipswich is a key commuter and intercity rail route in eastern England linking central London with the town of Ipswich in Suffolk.
  • D. London Liverpool Street–Norwich
    London Liverpool Street–Norwich is a major intercity rail route in England linking central London with the city of Norwich in East Anglia.
  • E. London Liverpool Street
    London Liverpool Street is a major central London railway terminus and London Underground station, serving as a key hub for commuter and regional services, particularly to the east of England.
  • 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_69e11e2e8ea4819084210fe06d3a1b8d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127c4e0088190a5241d1b87d746da completed April 28, 2026, 9:33 p.m.
Created at: April 16, 2026, 8:23 p.m.