Triple

T6866088
Position Surface form Disambiguated ID Type / Status
Subject CMB E158403 entity
Predicate identifies P310 FINISHED
Object Cambridge North railway station E30133 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: Cambridge North railway station | Statement: [CMB, identifies, Cambridge North railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge North railway station
Context triple: [CMB, identifies, Cambridge North railway station]
  • A. Cambridge North railway station chosen
    Cambridge North railway station is a modern rail hub serving the northern part of Cambridge, England, providing regional and commuter connections including services toward London and Ely.
  • B. Cambridge South railway station
    Cambridge South railway station is a planned rail stop intended to serve the southern area of Cambridge, including major research and healthcare facilities on the Cambridge Biomedical Campus.
  • C. Cambridge railway station
    Cambridge railway station is the main rail hub serving the city of Cambridge, providing regional and long-distance passenger services connecting it to London and other major destinations.
  • D. 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.
  • E. Norwich railway station
    Norwich railway station is the main rail terminus serving the city of Norwich in Norfolk, England, providing regional and intercity services across East Anglia and beyond.
  • 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.