Triple
T22513886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Longford railway station |
E556591
|
entity |
| Predicate | isKeyPointOn |
P128427
|
FINISHED |
| Object | Dublin–Sligo railway 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–Sligo railway line | Statement: [Longford railway station, isKeyPointOn, Dublin–Sligo railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dublin–Sligo railway line Context triple: [Longford railway station, isKeyPointOn, Dublin–Sligo railway line]
-
A.
Dublin–Sligo railway line
chosen
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.
-
B.
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.
-
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.
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isKeyPointOn Context triple: [Longford railway station, isKeyPointOn, Dublin–Sligo railway line]
-
A.
hasKeyPoint
Indicates that one entity includes, contains, or is associated with a specific key point or main idea represented by another entity.
-
B.
isKeyConnectionPointFor
Indicates that something serves as a primary or critical linking point that connects or integrates other elements within a system or structure.
-
C.
isPointWhere
Indicates that one entity is the specific location or point at which another entity, event, or condition occurs or is defined.
-
D.
isTransitPointOn
chosen
Indicates that one location serves as an intermediate transit point along a specified route, path, or journey.
-
E.
isReferencePointFor
Indicates that one entity serves as a positional or conceptual basis used to locate, measure, or interpret another entity.
- F. None of above.
Provenance (3 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_69e11e555edc81909ca803587dafd747 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15d62bea48190aaf34aa93bb3f67b |
completed | April 29, 2026, 1:22 a.m. |
| PD | Predicate disambiguation | batch_69ee625e3b408190a60c759fb0b28fe2 |
completed | April 26, 2026, 7:07 p.m. |
Created at: April 16, 2026, 8:50 p.m.