Triple
T12083984
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Drogheda |
E287756
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Drogheda railway station |
E865469
|
NE FINISHED |
How this triple was built (2 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: Drogheda railway station | Statement: [Drogheda, hasRailwayStation, Drogheda railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drogheda railway station Context triple: [Drogheda, hasRailwayStation, Drogheda railway station]
-
A.
Drogheda railway station
chosen
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.
-
B.
Dundalk railway station
Dundalk railway station is a major railway hub in the town of Dundalk, Ireland, serving as an important stop on the Dublin–Belfast main line.
-
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.
Donabate railway station
Donabate railway station is a suburban rail stop in Donabate, County Dublin, Ireland, serving commuter services on the Dublin–Belfast line.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d6ab4964708190850585628b287b0c |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d91513bbb0819084a8bb877e03060c |
completed | April 10, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f666bf1c819089de1235617e775b |
completed | May 2, 2026, 1:04 p.m. |
Created at: April 8, 2026, 9:48 p.m.