Triple

T15169177
Position Surface form Disambiguated ID Type / Status
Subject Gipsy Hill E362439 entity
Predicate servedBy P82 FINISHED
Object Gipsy Hill railway station E713807 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: Gipsy Hill railway station | Statement: [Gipsy Hill, servedBy, Gipsy Hill railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gipsy Hill railway station
Context triple: [Gipsy Hill, servedBy, Gipsy Hill railway station]
  • A. Gipsy Hill railway station chosen
    Gipsy Hill railway station is a suburban rail station in south London that provides commuter services connecting the Upper Norwood area to central London and other parts of the city.
  • B. Sydenham Hill railway station
    Sydenham Hill railway station is a suburban railway station in south London providing commuter services into central London and surrounding areas.
  • C. Herne Hill railway station
    Herne Hill railway station is a suburban rail station in south London that provides commuter services connecting the local area to central London and other parts of the city.
  • D. Ludgate Hill railway station
    Ludgate Hill railway station was a former central London railway terminus that served as a key city-end station for suburban and regional services in the 19th and early 20th centuries.
  • E. Slade Green railway station
    Slade Green railway station is a suburban rail station in the London Borough of Bexley that serves the Slade Green area with commuter services into central London and surrounding destinations.
  • 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_69d85a087b7c81908baa94a53dac8d68 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0064dba588190a4341775b472a6d3 completed April 15, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed3286a2c8190ac73b68cefd0191d completed May 9, 2026, 6:24 a.m.
Created at: April 10, 2026, 3:08 a.m.