Triple
T21804625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irish Rail Mark 3 derivative |
E538317
|
entity |
| Predicate | usedOnLine |
P15252
|
FINISHED |
| Object | Dublin–Tralee 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–Tralee line | Statement: [Irish Rail Mark 3 derivative, usedOnLine, Dublin–Tralee line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dublin–Tralee line Context triple: [Irish Rail Mark 3 derivative, usedOnLine, Dublin–Tralee line]
-
A.
Dublin–Limerick line
The Dublin–Limerick line is a major intercity railway route in Ireland connecting the capital city Dublin with Limerick in the southwest.
-
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.
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.
-
D.
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.
-
E.
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.
- 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–Tralee line Target entity description: The Dublin–Tralee line is a major intercity railway route in Ireland linking the capital city Dublin with the town of Tralee in County Kerry, passing through key regional centers in the country’s southwest.
-
A.
Dublin–Limerick line
The Dublin–Limerick line is a major intercity railway route in Ireland connecting the capital city Dublin with Limerick in the southwest.
-
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.
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.
-
D.
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.
-
E.
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.
- 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.