elasticsearch-js/docs/reference/api/QueryDslTokenPruningConfig.md

Interface QueryDslTokenPruningConfig

Name	Type	Description
only_score_pruned_tokens	boolean	Whether to only score pruned tokens, vs only scoring kept tokens.
tokens_freq_ratio_threshold	integer	Tokens whose frequency is more than this threshold times the average frequency of all tokens in the specified field are considered outliers and pruned.
tokens_weight_threshold	float	Tokens whose weight is less than this threshold are considered nonsignificant and pruned.