Triple

T6963695
Position Surface form Disambiguated ID Type / Status
Subject Thetford railway station E161433 entity
Predicate connectsTo P845 FINISHED
Object Peterborough railway station E203257 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: Peterborough railway station | Statement: [Thetford railway station, connectsTo, Peterborough railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peterborough railway station
Context triple: [Thetford railway station, connectsTo, Peterborough railway station]
  • A. Peterborough railway station chosen
    Peterborough railway station is a major rail hub in eastern England, serving as an important interchange on the East Coast Main Line with extensive regional and long-distance services.
  • B. Bedford railway station
    Bedford railway station is a major railway hub in Bedford, England, providing regional and intercity services on key routes connecting the Midlands with London.
  • C. Northampton railway station
    Northampton railway station is a major stop on the West Coast Main Line in Northampton, England, providing regional and intercity rail services between London and the Midlands.
  • D. Northfield railway station
    Northfield railway station is a suburban rail station in Birmingham, England, serving local commuter services on the Cross-City Line.
  • E. Bradford station
    Bradford station is a commuter rail station in Haverhill, Massachusetts, serving MBTA's Haverhill Line.
  • 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_69c68853cff881908439d488924a8283 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6daf2b7bc8190a3e73f3b24f0352b completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c761908564819084505f0ab1122a9c completed March 28, 2026, 5:05 a.m.
Created at: March 27, 2026, 2:30 p.m.