Triple
T19421443
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Franeker railway station |
E485863
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Leeuwarden–Harlingen 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: Leeuwarden–Harlingen line | Statement: [Franeker railway station, railwayLine, Leeuwarden–Harlingen line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leeuwarden–Harlingen line Context triple: [Franeker railway station, railwayLine, Leeuwarden–Harlingen line]
-
A.
Arnhem–Leeuwarden railway
The Arnhem–Leeuwarden railway is a major Dutch intercity rail route connecting the city of Arnhem in the east with Leeuwarden in the north, serving several important regional hubs along the way.
-
B.
Arnhem–Nijmegen railway
The Arnhem–Nijmegen railway is a Dutch rail line in the province of Gelderland that connects the cities of Arnhem and Nijmegen as part of the national railway network.
-
C.
Blankenburg line
The Blankenburg line was a cadet branch of the German noble House of Brunswick-Lüneburg that held territories centered around Blankenburg in the Harz region.
-
D.
Antwerp–Essen line
The Antwerp–Essen line is a Belgian railway route connecting the city of Antwerp with the town of Essen near the Dutch border, serving as an important regional and international rail corridor.
-
E.
Zwolle–Leeuwarden railway
The Zwolle–Leeuwarden railway is a mainline rail route in the Netherlands that connects the city of Zwolle with the provincial capital Leeuwarden, serving as an important regional passenger corridor in the north of the country.
- 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: Leeuwarden–Harlingen line Target entity description: The Leeuwarden–Harlingen line is a regional railway route in the Dutch province of Friesland that connects the city of Leeuwarden with the port town of Harlingen, serving several intermediate towns along the way.
-
A.
Arnhem–Leeuwarden railway
The Arnhem–Leeuwarden railway is a major Dutch intercity rail route connecting the city of Arnhem in the east with Leeuwarden in the north, serving several important regional hubs along the way.
-
B.
Arnhem–Nijmegen railway
The Arnhem–Nijmegen railway is a Dutch rail line in the province of Gelderland that connects the cities of Arnhem and Nijmegen as part of the national railway network.
-
C.
Blankenburg line
The Blankenburg line was a cadet branch of the German noble House of Brunswick-Lüneburg that held territories centered around Blankenburg in the Harz region.
-
D.
Antwerp–Essen line
The Antwerp–Essen line is a Belgian railway route connecting the city of Antwerp with the town of Essen near the Dutch border, serving as an important regional and international rail corridor.
-
E.
Zwolle–Leeuwarden railway
The Zwolle–Leeuwarden railway is a mainline rail route in the Netherlands that connects the city of Zwolle with the provincial capital Leeuwarden, serving as an important regional passenger corridor in the north of the country.
- 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63214d768819082129100d7116521 |
completed | April 20, 2026, 2:03 p.m. |
Created at: April 10, 2026, 1:37 p.m.