Triple

T16006458
Position Surface form Disambiguated ID Type / Status
Subject Sydenham, Kent, England E388231 entity
Predicate hasRailwayStation P918 FINISHED
Object Penge East railway station E236914 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: Penge East railway station | Statement: [Sydenham, Kent, England, hasRailwayStation, Penge East railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Penge East railway station
Context triple: [Sydenham, Kent, England, hasRailwayStation, Penge East railway station]
  • A. Penge East railway station chosen
    Penge East railway station is a suburban railway station in south-east London serving the Penge area with services primarily towards central London and Kent.
  • B. Penge West railway station
    Penge West railway station is a suburban railway station in south London serving the Penge area with services on the London Overground and Southern networks.
  • C. Pickering railway station
    Pickering railway station is a heritage railway station in North Yorkshire, England, serving as the southern gateway to the preserved North Yorkshire Moors Railway and a popular tourist attraction.
  • D. Pitsea railway station
    Pitsea railway station is a railway station in Pitsea, Essex, serving as a key stop on the London, Tilbury and Southend line with services operated by c2c.
  • E. Forest-East railway station
    Forest-East railway station is a local passenger rail stop serving the municipality of Forest in the Brussels-Capital Region of Belgium.
  • 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_69d86dabcb7c8190b6a39d6831d2fa1b completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15800246c8190a298c5f96478c396 completed April 16, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffcf20c5348190b42c2e01e8ef5ea8 completed May 10, 2026, 12:19 a.m.
Created at: April 10, 2026, 4:55 a.m.