Triple

T18396707
Position Surface form Disambiguated ID Type / Status
Subject Exeter Central railway station E449887 entity
Predicate connectsTo P845 FINISHED
Object Exmouth railway station — 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: Exmouth railway station | Statement: [Exeter Central railway station, connectsTo, Exmouth railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exmouth railway station
Context triple: [Exeter Central railway station, connectsTo, Exmouth railway station]
  • A. Exmouth railway station chosen
    Exmouth railway station is the main rail terminus serving the seaside town of Exmouth in Devon, England, providing passenger services on the Avocet Line to Exeter and beyond.
  • B. Paignton railway station
    Paignton railway station is a coastal railway terminus in the town of Paignton in Devon, England, serving as a key transport hub for the Torbay area and a gateway to nearby seaside attractions.
  • C. Torquay railway station
    Torquay railway station is the main rail hub serving the seaside resort town of Torquay in Devon, England, providing regional and intercity connections along the Riviera Line.
  • D. Exeter St Davids railway station
    Exeter St Davids railway station is the main railway hub in Exeter, Devon, serving as a key junction on the Great Western Main Line and several regional routes in southwest England.
  • E. Exeter Central railway station
    Exeter Central railway station is a major railway hub in Exeter, Devon, serving regional and long-distance services and providing a key link between the city centre and the wider South West rail network.
  • 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_69d8b9fab8a8819086a9ddc0871715e0 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e5184777548190818365ee52ac88b7 completed April 19, 2026, 6 p.m.
Created at: April 10, 2026, 10:46 a.m.