Computing technologies for using large language models to enable machine translations follow specific style guidelines

A system, comprising:

• a computing instance programmed to:
• (i) submit a source text, a source locale identifier, a target locale identifier, a source style guide identifier, and a target style guide identifier to a data source, such that the data source outputs a first expectation identifier for a first linguistic feature in a target language and a second expectation identifier for a second linguistic feature in the target language based on the source text, the source locale identifier, the target locale identifier, the source style guide identifier, and the target style guide identifier;
• (ii) access a target text translated from the source text;
• (iii) determine whether (a) a first style guide associated with the first expectation identifier is assigned to the target locale identifier and (b) the target text is not compliant with the first style guide;
• (iv) based on (a) the first style guide being determined to be assigned to the target locale identifier and (b) the target text being determined to not be compliant with the first style guide:
• input the source text, the target text, the first expectation identifier, and a first instruction into a large language model (LLM), such that the LLM outputs the target text modified according to the first style guide for the first linguistic feature based on the first instruction to be consistent with the first expectation identifier;
• determine whether (a) a second style guide associated with the second expectation identifier is assigned to the target locale identifier and (b) the target text modified according to the first style guide is not compliant with the second style guide;
• based on (a) the second style guide being determined to be assigned to the target locale identifier and (b) the target text modified according to the first style guide being determined to not be compliant with the first style guide:
• input the source text, the target text modified according to the first style guide, the second expectation identifier, and a second instruction into the LLM, such that the LLM outputs the target text modified according to the first style guide and further modified according to the second style guide for the second linguistic feature based on the second instruction to be consistent with the second expectation identifier;
• (v) based on (a) the first style guide being determined to not be assigned to the target locale identifier or (b) the target text being determined to be compliant with the first style guide:
• determine whether (a) the second style guide is assigned to the target locale identifier and (b) the target text is not compliant with the second style guide;
• based on (a) the second style guide being determined to be assigned to the target locale identifier and (b) the target text being determined to not be compliant with the second style guide:
• input the source text, the target text, the second expectation identifier, and the second instruction into the LLM, such that the LLM outputs the target text modified according to the second style guide for the second linguistic feature based on the second instruction to be consistent with the second expectation identifier.