Triple

T20346586
Position Surface form Disambiguated ID Type / Status
Subject Blanchardstown E495886 entity
Predicate servedByRailLine P1293 FINISHED
Object Dublin to Maynooth railway line
The Dublin to Maynooth railway line is a suburban rail route in the Greater Dublin Area that connects central Dublin with the town of Maynooth, serving multiple commuter communities along its corridor.
 E1425034 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 to Maynooth railway line | Statement: [Blanchardstown, servedByRailLine, Dublin to Maynooth railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dublin to Maynooth railway line
Context triple: [Blanchardstown, servedByRailLine, Dublin to Maynooth railway line]
  • A. Dublin–Portlaoise railway line
    The Dublin–Portlaoise railway line is a major Irish rail corridor linking Dublin with Portlaoise and serving numerous commuter and intercity stations along its route.
  • B. Dublin to Cork railway line
    The Dublin to Cork railway line is a major intercity rail route in Ireland that connects the capital city Dublin with Cork, passing through several key towns and cities along the way.
  • C. Dublin–Galway railway line
    The Dublin–Galway railway line is a major intercity rail route in Ireland linking the capital city Dublin with the western city of Galway, serving multiple counties along its east–west corridor.
  • D. Dublin–Sligo railway line
    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.
  • E. Dublin–Rosslare railway line
    The Dublin–Rosslare railway line is a major Irish Rail route running from Dublin through coastal and southeastern towns to the port of Rosslare Europort, providing both commuter and intercity services.
  • 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 to Maynooth railway line
Triple: [Blanchardstown, servedByRailLine, Dublin to Maynooth railway line]
Generated description
The Dublin to Maynooth railway line is a suburban rail route in the Greater Dublin Area that connects central Dublin with the town of Maynooth, serving multiple commuter communities along its corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dublin to Maynooth railway line
Target entity description: The Dublin to Maynooth railway line is a suburban rail route in the Greater Dublin Area that connects central Dublin with the town of Maynooth, serving multiple commuter communities along its corridor.
  • A. Dublin–Portlaoise railway line
    The Dublin–Portlaoise railway line is a major Irish rail corridor linking Dublin with Portlaoise and serving numerous commuter and intercity stations along its route.
  • B. Dublin to Cork railway line
    The Dublin to Cork railway line is a major intercity rail route in Ireland that connects the capital city Dublin with Cork, passing through several key towns and cities along the way.
  • C. Dublin–Galway railway line
    The Dublin–Galway railway line is a major intercity rail route in Ireland linking the capital city Dublin with the western city of Galway, serving multiple counties along its east–west corridor.
  • D. Dublin–Sligo railway line
    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.
  • E. Dublin–Rosslare railway line
    The Dublin–Rosslare railway line is a major Irish Rail route running from Dublin through coastal and southeastern towns to the port of Rosslare Europort, providing both commuter and intercity services.
  • 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_69e0b4a3320881909495ae8bc30bc2dc completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6783937a48190ac86e4959a781a2b completed April 20, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0869616b388190a7a2d69c0188f180 completed May 16, 2026, 12:56 p.m.
NEDg Description generation batch_6a0869f7b4208190858fdeae882e008d completed May 16, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_6a086a893f1c81909bc40e3c4db0e147 completed May 16, 2026, 1 p.m.
Created at: April 16, 2026, 11:24 a.m.