Classic Tokenizeredit

Note

Added in 1.3.0.

A tokenizer of type classic providing grammar based tokenizer that is a good tokenizer for English language documents. This tokenizer has heuristics for special treatment of acronyms, company names, email addresses, and internet host names. However, these rules don’t always work, and the tokenizer doesn’t work well for most languages other than English.

The following are settings that can be set for a classic tokenizer type:

Setting Description

max_token_length

The maximum token length. If a token is seen that exceeds this length then it is discarded. Defaults to 255.