Triple

T21804627
Position Surface form Disambiguated ID Type / Status
Subject Irish Rail Mark 3 derivative E538317 entity
Predicate usedOnLine P15252 FINISHED
Object Dublin–Sligo line — 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: Dublin–Sligo line | Statement: [Irish Rail Mark 3 derivative, usedOnLine, Dublin–Sligo line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dublin–Sligo line
Context triple: [Irish Rail Mark 3 derivative, usedOnLine, Dublin–Sligo line]
  • A. Dublin–Tralee line
    The Dublin–Tralee line is a major intercity railway route in Ireland linking the capital city Dublin with the town of Tralee in County Kerry, passing through key regional centers in the country’s southwest.
  • B. Dublin–Limerick line
    The Dublin–Limerick line is a major intercity railway route in Ireland connecting the capital city Dublin with Limerick in the southwest.
  • C. Dublin–Sligo railway line chosen
    The Dublin–Sligo railway line is a major intercity rail route in Ireland linking the capital, Dublin, with the northwest town of Sligo and serving multiple counties along its path.
  • D. Dublin–Navan–Kingscourt line
    The Dublin–Navan–Kingscourt line is a former Irish railway route that connected Dublin with the towns of Navan and Kingscourt, historically serving as an important regional passenger and freight corridor.
  • E. Limerick–Waterford line
    The Limerick–Waterford line is a regional railway route in Ireland that historically connected the cities of Limerick and Waterford via intermediate towns such as Clonmel.
  • 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_69e0c4733f4081909a86622e7e6d15d2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f07801fa8081909098d00947bf8f7f completed April 28, 2026, 9:04 a.m.
Created at: April 16, 2026, 6:53 p.m.