RobBERT-v2-nl-ext-qa

Model Card for Model ID

q/a model, structurally same as RobBERT-v2-nl-qa, but trained with an augmented dataset. sentences from the context not containing the answer-span have been moved from before the answer to after the answer, and v.v. The start of the answer has been adapted accordingly. these modified records have an "m" appended to their ID field.

Model Details

Results seem better than RobBERT-v2-nl-qa:

{'exact': 65.97542490405392,
 'f1': 73.36792208890036,
 'total': 31007,
 'HasAns_exact': 62.55334441399757,
 'HasAns_f1': 72.85023854321435,
 'HasAns_total': 22261,
 'NoAns_exact': 74.68557054653556,
 'NoAns_f1': 74.68557054653556,
 'NoAns_total': 8746,
 'best_exact': 65.97542490405392,
 'best_exact_thresh': 0.0,
 'best_f1': 73.3679220889002,
 'best_f1_thresh': 0.0}

Model Description

example dutch question and context for the hosted inference api:

Q: Op welke wijze heeft de termiet zich kunnen verspreiden ?

CX: De koloniën zijn verspreid over twee woningen, bijgebouwen en tuinen in Zuid-Holland. Een van de panden is een groot kassencomplex. Daaruit zijn meerdere planten verkocht, waardoor het mogelijk is dat de termiet zich al verder heeft verspreid. Eerdere pogingen om de koloniën uit te roeien zijn mislukt. De plantenverkoop vanuit het koloniegebied is inmiddels tijdelijk stopgezet.

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