Triple
T21804624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irish Rail Mark 3 derivative |
E538317
|
entity |
| Predicate | usedOnLine |
P15252
|
FINISHED |
| Object | Dublin–Limerick line |
—
|
NE NERFINISHED |
How this triple was built (3 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–Limerick line | Statement: [Irish Rail Mark 3 derivative, usedOnLine, Dublin–Limerick line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dublin–Limerick line Context triple: [Irish Rail Mark 3 derivative, usedOnLine, Dublin–Limerick line]
-
A.
Limerick–Waterford line
The Limerick–Waterford line is a regional railway route in Ireland that historically connected the cities of Limerick and Waterford via intermediate towns such as Clonmel.
-
B.
Dublin–Cork main line
The Dublin–Cork main line is a major intercity railway route in Ireland that connects the capital city Dublin with Cork, passing through several key towns and cities along the way.
-
C.
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.
-
D.
Dublin–Waterford railway line
The Dublin–Waterford railway line is a mainline rail route in Ireland that connects the capital city Dublin with the southeastern city of Waterford, serving towns and communities along the way.
-
E.
Cork–Cobh railway line
The Cork–Cobh railway line is a suburban rail route in County Cork, Ireland, linking Cork city with the port town of Cobh and serving as part of the region’s commuter rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dublin–Limerick line Target entity description: The Dublin–Limerick line is a major intercity railway route in Ireland connecting the capital city Dublin with Limerick in the southwest.
-
A.
Limerick–Waterford line
The Limerick–Waterford line is a regional railway route in Ireland that historically connected the cities of Limerick and Waterford via intermediate towns such as Clonmel.
-
B.
Dublin–Cork main line
The Dublin–Cork main line is a major intercity railway route in Ireland that connects the capital city Dublin with Cork, passing through several key towns and cities along the way.
-
C.
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.
-
D.
Dublin–Waterford railway line
The Dublin–Waterford railway line is a mainline rail route in Ireland that connects the capital city Dublin with the southeastern city of Waterford, serving towns and communities along the way.
-
E.
Cork–Cobh railway line
The Cork–Cobh railway line is a suburban rail route in County Cork, Ireland, linking Cork city with the port town of Cobh and serving as part of the region’s commuter rail network.
- F. None of above. chosen
Provenance (2 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_69e0c4733f4081909a86622e7e6d15d2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f07801fa8081909098d00947bf8f7f |
completed | April 28, 2026, 9:04 a.m. |
Created at: April 16, 2026, 6:53 p.m.