Triple

T21436758
Position Surface form Disambiguated ID Type / Status
Subject Southern Region (historical) E528832 entity
Predicate operatedLine P848 FINISHED
Object Kent Coast lines NE NERFINISHED

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: Kent Coast lines | Statement: [Southern Region (historical), operatedLine, Kent Coast lines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kent Coast lines
Context triple: [Southern Region (historical), operatedLine, Kent Coast lines]
  • A. Kent Coast Line chosen
    The Kent Coast Line is a railway route in Kent, England, running along the county’s eastern and southern coasts and linking coastal towns such as Sandwich with larger regional hubs.
  • B. Kent coast
    The Kent coast is a stretch of shoreline in southeast England known for its historic ports, white chalk cliffs, and traditional seaside towns along the English Channel and Thames Estuary.
  • C. Bristol Channel coast
    The Bristol Channel coast is the stretch of shoreline along the Bristol Channel in southwest Britain, known for its dramatic tides, varied cliffs and beaches, and views toward both the English and Welsh coasts.
  • D. Solent coast
    The Solent coast is the shoreline along the Solent strait in southern England, known for its maritime heritage, sailing waters, and views between mainland Hampshire and the Isle of Wight.
  • E. Yorkshire Coast
    The Yorkshire Coast is a scenic stretch of England’s northeastern shoreline known for its seaside resorts, fishing towns, and dramatic cliffs along the North Sea.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e8b537f39081909220577618657805 completed April 22, 2026, 11:47 a.m.
Created at: April 16, 2026, 6:03 p.m.