Triple

T15628776
Position Surface form Disambiguated ID Type / Status
Subject Birkenhead Central railway station E375752 entity
Predicate hasAdjacentStation P231 FINISHED
Object Green Lane railway station E375753 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: Green Lane railway station | Statement: [Birkenhead Central railway station, hasAdjacentStation, Green Lane railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Green Lane railway station
Context triple: [Birkenhead Central railway station, hasAdjacentStation, Green Lane railway station]
  • A. Green Lane railway station chosen
    Green Lane railway station is a suburban rail station in Birkenhead, Merseyside, England, served by Merseyrail’s Wirral Line.
  • B. Headbolt Lane railway station
    Headbolt Lane railway station is a suburban rail station in Kirkby, Merseyside, serving as a modern terminus on the Merseyrail network.
  • C. Marsh Lane & Strand Road railway station
    Marsh Lane & Strand Road railway station was a former railway station in Bootle, Merseyside, that once served the local community before its closure and replacement by a more modern facility.
  • D. Butlers Lane railway station
    Butlers Lane railway station is a suburban rail stop in the West Midlands, England, serving the local community on the Birmingham Cross-City commuter route.
  • E. Grant Road railway station
    Grant Road railway station is a key stop on Mumbai's Western suburban railway corridor, serving the central South Mumbai area.
  • 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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04eb4301881908c7157227fdf79b6 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f43191c81908c5704314a002608 completed May 9, 2026, 4:22 p.m.
Created at: April 10, 2026, 4:14 a.m.