Remove the attribute tokenize?

Wengki

How i can remove attribute after tokenize without filter stopwords?

Wengki

只有“a" i want remove from attribute

kayman

You could set the minimum length for your token at for instance 2, this would drop all single letter attributes.
You can achieve this with the 'filter tokens (by length)' operator

Telcontar120

You can also try Filter Tokens by Content or Filter Stopwords (Dictionary), which allows you to provide a file of specific words you want to eliminate.