Triple
T21256594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam Sloterdijk railway station |
E523884
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Rotterdam Centraal 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: Rotterdam Centraal railway station | Statement: [Amsterdam Sloterdijk railway station, connectsTo, Rotterdam Centraal railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rotterdam Centraal railway station Context triple: [Amsterdam Sloterdijk railway station, connectsTo, Rotterdam Centraal railway station]
-
A.
Rotterdam Centraal station
chosen
Rotterdam Centraal station is a major railway terminal in the Dutch city of Rotterdam, serving as a key national and international transport hub.
-
B.
Den Haag Centraal railway station
Den Haag Centraal railway station is the main railway hub of The Hague in the Netherlands, serving as a major national and regional transport interchange.
-
C.
Utrecht Central Station
Utrecht Central Station is the main railway hub of the city of Utrecht in the Netherlands and one of the busiest train stations in the country.
-
D.
Amsterdam RAI railway station
Amsterdam RAI railway station is a transport hub in Amsterdam serving the RAI convention center area, providing regional train and metro connections.
-
E.
Den Dolder railway station
Den Dolder railway station is a local train station in the village of Den Dolder in the Netherlands, serving as a stop on regional rail services in the province of Utrecht.
- 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735a1f9e08190b494f582bcae5c35 |
completed | April 21, 2026, 8:30 a.m. |
Created at: April 16, 2026, 3:58 p.m.