Triple

T16470437
Position Surface form Disambiguated ID Type / Status
Subject Giant’s Causeway Tramway E400044 entity
Predicate promotedBy P1258 FINISHED
Object Portrush, Bushmills and Giant’s Causeway Tramway Company E1215483 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: Portrush, Bushmills and Giant’s Causeway Tramway Company | Statement: [Giant’s Causeway Tramway, promotedBy, Portrush, Bushmills and Giant’s Causeway Tramway Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portrush, Bushmills and Giant’s Causeway Tramway Company
Context triple: [Giant’s Causeway Tramway, promotedBy, Portrush, Bushmills and Giant’s Causeway Tramway Company]
  • A. Portrush, Bushmills and Giant’s Causeway Tramway Company chosen
    The Portrush, Bushmills and Giant’s Causeway Tramway Company was a historic Northern Irish tramway operator that ran an early electric tram service linking the seaside resort of Portrush with Bushmills and the Giant’s Causeway.
  • B. Ballymena, Cushendall and Red Bay Railway
    The Ballymena, Cushendall and Red Bay Railway was a narrow-gauge railway line in County Antrim, Northern Ireland, serving rural communities along the Antrim coast and inland from Ballymena.
  • C. Downpatrick and County Down Railway
    Downpatrick and County Down Railway is a heritage railway in Northern Ireland that preserves and operates historic trains along restored lines around Downpatrick.
  • D. Belfast and County Down Railway
    The Belfast and County Down Railway was a former railway company in what is now Northern Ireland that operated lines radiating from Belfast into County Down during the late 19th and early 20th centuries.
  • E. Derry Central Railway
    Derry Central Railway was a former railway line in Northern Ireland that connected several towns in County Londonderry, playing a key role in regional transport during the late 19th and early 20th centuries.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32dd0d2fc81909b68b5afb00f192f completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00581c24508190b4888357828fed80 completed May 10, 2026, 10:04 a.m.
Created at: April 10, 2026, 5:11 a.m.