Triple

T15467679
Position Surface form Disambiguated ID Type / Status
Subject Exeter St Davids railway station E372071 entity
Predicate connectsTo P845 FINISHED
Object Penzance railway station E501456 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: Penzance railway station | Statement: [Exeter St Davids railway station, connectsTo, Penzance railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Penzance railway station
Context triple: [Exeter St Davids railway station, connectsTo, Penzance railway station]
  • A. Penzance railway station chosen
    Penzance railway station is a major terminus in Cornwall, England, known as the westernmost mainline railway station in Great Britain.
  • 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. Bodmin Parkway railway station
    Bodmin Parkway railway station is a rural rail stop in Cornwall, England, serving as the main rail access point for the town of Bodmin and nearby attractions such as Bodmin & Wenford Railway and Bodmin Moor.
  • D. Penryn railway station
    Penryn railway station is a small passenger rail stop in Penryn, Cornwall, England, serving the local community on the Maritime Line between Truro and Falmouth.
  • E. Teignmouth railway station
    Teignmouth railway station is a coastal railway station in Devon, England, known for its scenic seafront location on the main line between Exeter and Newton Abbot.
  • 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_69d85cc8bd308190886949510b42e764 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f69a31c81909a749247b6615d91 completed April 16, 2026, 1:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff2d03845c8190bc8cb96827a5da39 completed May 9, 2026, 12:48 p.m.
Created at: April 10, 2026, 3:33 a.m.