Triple
T21183389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maarssen |
E522008
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Maarssen railway station |
—
|
NE NERFINISHED |
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: Maarssen railway station | Statement: [Maarssen, hasTransport, Maarssen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maarssen railway station Context triple: [Maarssen, hasTransport, Maarssen railway station]
-
A.
Maarssen railway station
chosen
Maarssen railway station is a regional train station in the town of Maarssen in the Dutch province of Utrecht, serving as a local commuter hub on the railway line between Utrecht and Amsterdam.
-
B.
Maassluis railway station
Maassluis railway station is a local train station in the Dutch town of Maassluis, serving as a stop on the regional rail line connecting it with nearby cities.
-
C.
Alkmaar railway station
Alkmaar railway station is a major train station in the Dutch city of Alkmaar, serving as an important regional and intercity transport hub in North Holland.
-
D.
Heemskerk railway station
Heemskerk railway station is a local train station in the town of Heemskerk in North Holland, Netherlands, providing regional rail connections on the line between Haarlem and Uitgeest.
-
E.
Vechta railway station
Vechta railway station is a regional train station in the town of Vechta in Lower Saxony, Germany, serving as a local transport hub for passenger rail services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b50ef1d48190b063aa342667df22 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7301f7f1c81908686866fdee57127 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 3:05 p.m.