Triple
T19388305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purmerend |
E484991
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Purmerend Overwhere 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: Purmerend Overwhere railway station | Statement: [Purmerend, hasRailwayStation, Purmerend Overwhere railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purmerend Overwhere railway station Context triple: [Purmerend, hasRailwayStation, Purmerend Overwhere railway station]
-
A.
Purmerend railway station
chosen
Purmerend railway station is a regional train station in the town of Purmerend in North Holland, Netherlands, providing local rail connections to surrounding cities.
-
B.
Sappemeer railway station
Sappemeer railway station is a local train stop in the village of Sappemeer in the Netherlands, serving regional rail services in the province of Groningen.
-
C.
Veendam railway station
Veendam railway station is a regional train station in the town of Veendam in the province of Groningen, Netherlands, serving as a local transport hub.
-
D.
Boxmeer railway station
Boxmeer railway station is a regional train station in the town of Boxmeer in the Netherlands, serving as a stop on the Maaslijn between Nijmegen and Venlo.
-
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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b425e848190ab5ae8ae0a034fe2 |
completed | April 20, 2026, 12:25 p.m. |
Created at: April 10, 2026, 1:36 p.m.