Tokengram_F is an F-score-based evaluation metric for Machine Translation that is heavily in- spired by chrF++ and can act as a more accurate replacement. By replacing word n-grams with n-grams obtained from tokenization algorithms, tokengram_F better captures similarities between words.

Embed_llama is an assessment metric for language translation that hinges upon the utilization of the recently introduced Llama 2 Large Language Model (LLM), specifically, focusing on its embedding layer, with the aim of transforming sentences into a vector space that establishes connections between geometric and semantic proximities