Triple
T21125829
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dublin Area Rapid Transit |
E520553
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Greystones railway station
Greystones railway station is a coastal rail station in County Wicklow, Ireland, serving as the southern endpoint of Dublin’s DART commuter network and a stop on mainline services.
|
E1469501
|
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: Greystones railway station | Statement: [Dublin Area Rapid Transit, terminus, Greystones railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greystones railway station Context triple: [Dublin Area Rapid Transit, terminus, Greystones railway station]
-
A.
Rosslare Strand railway station
Rosslare Strand railway station is a coastal rail stop in County Wexford, Ireland, serving the village of Rosslare Strand on routes connecting to Dublin and other regional destinations.
-
B.
Drogheda railway station
Drogheda railway station is a key rail hub in County Louth, Ireland, providing passenger services on the Dublin–Belfast line and connecting Drogheda with major destinations in the region.
-
C.
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.
-
D.
Waterford railway station
Waterford railway station is the main train station serving the city of Waterford in southeast Ireland, providing regional and intercity rail connections.
-
E.
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.
- 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: Greystones railway station Triple: [Dublin Area Rapid Transit, terminus, Greystones railway station]
Generated description
Greystones railway station is a coastal rail station in County Wicklow, Ireland, serving as the southern endpoint of Dublin’s DART commuter network and a stop on mainline services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greystones railway station Target entity description: Greystones railway station is a coastal rail station in County Wicklow, Ireland, serving as the southern endpoint of Dublin’s DART commuter network and a stop on mainline services.
-
A.
Rosslare Strand railway station
Rosslare Strand railway station is a coastal rail stop in County Wexford, Ireland, serving the village of Rosslare Strand on routes connecting to Dublin and other regional destinations.
-
B.
Drogheda railway station
Drogheda railway station is a key rail hub in County Louth, Ireland, providing passenger services on the Dublin–Belfast line and connecting Drogheda with major destinations in the region.
-
C.
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.
-
D.
Waterford railway station
Waterford railway station is the main train station serving the city of Waterford in southeast Ireland, providing regional and intercity rail connections.
-
E.
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.
- 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72238cf708190a4676c40deea2e46 |
completed | April 21, 2026, 7:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a096db6724c8190a5c3886d0784ab03 |
completed | May 17, 2026, 7:26 a.m. |
| NEDg | Description generation | batch_6a096ef9a6388190ba34cbe01863946c |
completed | May 17, 2026, 7:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a096f7706448190a1bb61535e0adcd3 |
completed | May 17, 2026, 7:34 a.m. |
Created at: April 16, 2026, 2:56 p.m.