Triple

T10740872
Position Surface form Disambiguated ID Type / Status
Subject Castleknock E253321 entity
Predicate hasRailwayStation P918 FINISHED
Object Castleknock railway station
Castleknock railway station is a suburban rail stop in Dublin, Ireland, serving the Castleknock area on the commuter rail network.
 E883775 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: Castleknock railway station | Statement: [Castleknock, hasRailwayStation, Castleknock railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Castleknock railway station
Context triple: [Castleknock, hasRailwayStation, Castleknock railway station]
  • A. Connolly railway station
    Connolly railway station is one of Dublin’s main transport hubs, integrating intercity and commuter rail services with the Luas light rail network and local buses.
  • B. Portmarnock railway station
    Portmarnock railway station is a suburban rail stop in County Dublin, Ireland, serving the coastal community of Portmarnock on the Dublin Area Rapid Transit (DART) and commuter rail network.
  • C. Donabate railway station
    Donabate railway station is a suburban rail stop in Donabate, County Dublin, Ireland, serving commuter services on the Dublin–Belfast line.
  • D. Castletown Railway Station
    Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
  • E. Ballycarry railway station
    Ballycarry railway station is a small rural stop on the Larne Line in County Antrim, Northern Ireland, serving the village of Ballycarry with local rail 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: Castleknock railway station
Triple: [Castleknock, hasRailwayStation, Castleknock railway station]
Generated description
Castleknock railway station is a suburban rail stop in Dublin, Ireland, serving the Castleknock area on the commuter rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Castleknock railway station
Target entity description: Castleknock railway station is a suburban rail stop in Dublin, Ireland, serving the Castleknock area on the commuter rail network.
  • A. Connolly railway station
    Connolly railway station is one of Dublin’s main transport hubs, integrating intercity and commuter rail services with the Luas light rail network and local buses.
  • B. Portmarnock railway station
    Portmarnock railway station is a suburban rail stop in County Dublin, Ireland, serving the coastal community of Portmarnock on the Dublin Area Rapid Transit (DART) and commuter rail network.
  • C. Donabate railway station
    Donabate railway station is a suburban rail stop in Donabate, County Dublin, Ireland, serving commuter services on the Dublin–Belfast line.
  • D. Castletown Railway Station
    Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
  • E. Ballycarry railway station
    Ballycarry railway station is a small rural stop on the Larne Line in County Antrim, Northern Ireland, serving the village of Ballycarry with local rail 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d7104446288190800253f8b652f710 completed April 9, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69de22fc13b0819098caf88328397053 completed April 14, 2026, 11:20 a.m.
NEDg Description generation batch_69de271e2698819093bba748a0a0db5d completed April 14, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_69de2cdd79608190bad8045939556bc7 completed April 14, 2026, 12:02 p.m.
Created at: April 8, 2026, 9:15 p.m.