Triple

T16000580
Position Surface form Disambiguated ID Type / Status
Subject Durham Coast Line E388079 entity
Predicate hasStation P35 FINISHED
Object Seaham railway station E388080 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: Seaham railway station | Statement: [Durham Coast Line, hasStation, Seaham railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seaham railway station
Context triple: [Durham Coast Line, hasStation, Seaham railway station]
  • A. Seaham railway station chosen
    Seaham railway station is a coastal railway stop in County Durham, England, serving the town of Seaham on the Durham Coast Line.
  • B. Seaford railway station
    Seaford railway station is a suburban train station serving the coastal town of Seaford in East Sussex, England, as the terminus of a branch line.
  • C. Shoreham-by-Sea railway station
    Shoreham-by-Sea railway station is a coastal railway station in West Sussex, England, serving the town of Shoreham-by-Sea on the West Coastway Line between Brighton and Worthing.
  • D. Seamer railway station
    Seamer railway station is a small railway stop in North Yorkshire, England, serving the village of Seamer and the nearby town of Scarborough.
  • E. Alnmouth railway station
    Alnmouth railway station is a passenger rail station in Northumberland, England, serving the village of Alnmouth and surrounding areas on the East Coast Main Line.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e157fba9748190ac8fc27b167d49f7 completed April 16, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3d99ca08190a3d07a0802b1b24a completed May 9, 2026, 11:31 p.m.
Created at: April 10, 2026, 4:55 a.m.