Triple

T15050768
Position Surface form Disambiguated ID Type / Status
Subject Cork Kent railway station E379354 entity
Predicate connectsTo P845 FINISHED
Object Dublin Heuston railway station
Dublin Heuston railway station is one of Ireland’s main intercity rail hubs, serving as the principal terminus in Dublin for routes to the south and west of the country.
 E1135240 NE FINISHED

How this triple was built (4 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 Heuston railway station | Statement: [Cork Kent railway station, connectsTo, Dublin Heuston railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dublin Heuston railway station
Context triple: [Cork Kent railway station, connectsTo, Dublin Heuston railway station]
  • A. Dublin Pearse railway station
    Dublin Pearse railway station is one of Dublin’s main city-centre rail hubs, serving commuter and DART services on the south side of the River Liffey.
  • B. Dublin Docklands railway station
    Dublin Docklands railway station is a central Dublin commuter rail terminus serving the Docklands area and providing key connections on Ireland’s suburban rail network.
  • C. Dublin Tara Street railway station
    Dublin Tara Street railway station is a central commuter rail hub in Dublin, Ireland, serving DART and other suburban services near the city’s financial and commercial districts.
  • D. Dún Laoghaire railway station
    Dún Laoghaire railway station is a coastal suburban rail station in Dún Laoghaire, County Dublin, serving as a key stop on Dublin’s DART and commuter rail network.
  • E. Malahide railway station
    Malahide railway station is a suburban rail station in Malahide, County Dublin, Ireland, serving as a terminus for DART and commuter services on the northern line.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dublin Heuston railway station
Triple: [Cork Kent railway station, connectsTo, Dublin Heuston railway station]
Generated description
Dublin Heuston railway station is one of Ireland’s main intercity rail hubs, serving as the principal terminus in Dublin for routes to the south and west of the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dublin Heuston railway station
Target entity description: Dublin Heuston railway station is one of Ireland’s main intercity rail hubs, serving as the principal terminus in Dublin for routes to the south and west of the country.
  • A. Dublin Pearse railway station
    Dublin Pearse railway station is one of Dublin’s main city-centre rail hubs, serving commuter and DART services on the south side of the River Liffey.
  • B. Dublin Docklands railway station
    Dublin Docklands railway station is a central Dublin commuter rail terminus serving the Docklands area and providing key connections on Ireland’s suburban rail network.
  • C. Dublin Tara Street railway station
    Dublin Tara Street railway station is a central commuter rail hub in Dublin, Ireland, serving DART and other suburban services near the city’s financial and commercial districts.
  • D. Dún Laoghaire railway station
    Dún Laoghaire railway station is a coastal suburban rail station in Dún Laoghaire, County Dublin, serving as a key stop on Dublin’s DART and commuter rail network.
  • E. Malahide railway station
    Malahide railway station is a suburban rail station in Malahide, County Dublin, Ireland, serving as a terminus for DART and commuter services on the northern line.
  • F. None of above. chosen

Provenance (5 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69deda8f71988190b4fe7f7de4ccb798 completed April 15, 2026, 12:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69fea5bbdbc08190b020537fd1cbc11f completed May 9, 2026, 3:10 a.m.
NEDg Description generation batch_69fea76857a88190bf02702a352e9147 completed May 9, 2026, 3:18 a.m.
NED2 Entity disambiguation (via description) batch_69fea83aaff48190af7a7399e40fdf46 completed May 9, 2026, 3:21 a.m.
Created at: April 10, 2026, 3:01 a.m.