Triple
T20603034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haparanda |
E506229
|
entity |
| Predicate | hasTransportFacility |
P2413
|
FINISHED |
| Object | Haparanda railway station |
—
|
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: Haparanda railway station | Statement: [Haparanda, hasTransportFacility, Haparanda railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haparanda railway station Context triple: [Haparanda, hasTransportFacility, Haparanda railway station]
-
A.
Imatra railway station
Imatra railway station is a passenger rail station in the town of Imatra in southeastern Finland, serving as a regional transport hub on the Finnish railway network.
-
B.
Kiruna Station
Kiruna Station is a European Space Agency ground tracking facility in northern Sweden that supports communication with and control of spacecraft as part of the ESTRACK network.
-
C.
Kerava railway station
Kerava railway station is a key commuter and intercity rail hub in the city of Kerava, Finland, connecting local and long-distance services on the main line north of Helsinki.
-
D.
Haarajoki railway station
Haarajoki railway station is a local commuter rail stop serving the Haarajoki district in the city of Järvenpää, Finland.
-
E.
Lappeenranta railway station
Lappeenranta railway station is the main passenger rail hub serving the city of Lappeenranta in southeastern Finland, providing regional and long-distance train connections.
- 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: Haparanda railway station Target entity description: Haparanda railway station is a rail transport hub in Haparanda, Sweden, serving as a key connection point near the Finnish border.
-
A.
Imatra railway station
Imatra railway station is a passenger rail station in the town of Imatra in southeastern Finland, serving as a regional transport hub on the Finnish railway network.
-
B.
Kiruna Station
Kiruna Station is a European Space Agency ground tracking facility in northern Sweden that supports communication with and control of spacecraft as part of the ESTRACK network.
-
C.
Kerava railway station
Kerava railway station is a key commuter and intercity rail hub in the city of Kerava, Finland, connecting local and long-distance services on the main line north of Helsinki.
-
D.
Haarajoki railway station
Haarajoki railway station is a local commuter rail stop serving the Haarajoki district in the city of Järvenpää, Finland.
-
E.
Lappeenranta railway station
Lappeenranta railway station is the main passenger rail hub serving the city of Lappeenranta in southeastern Finland, providing regional and long-distance train connections.
- 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_69e0b4bb2b4081908fa4a72444120f35 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aa22663881909a8d4644e1c48dc2 |
completed | April 20, 2026, 10:35 p.m. |
Created at: April 16, 2026, 11:41 a.m.