Methods and systems for implementing large language models and smart caching with zero shot

A document classification system, comprising:

• a large language model (LLM) configured to classify documents by identifying indicators in the documents;
• a smart caching mechanism configured to store classifications of documents and associated indicators from the LLM;
• a database containing document details, classifications, and associated indicators;
• and
• a classification module configured to classify a new document by analyzing the new document for indicators and checking for a match in the cache based on the indicators, querying the database for the indicators when no match for the new document is found in the cache, and applying a majority vote based on the classifications associated with the indicators.