ReadMe file with code description:

1. Model_xlm			-->	Model using xlm-r-distilroberta-base-paraphrase-v1 
2. Model_stsb			-->	Model using stsb-bert-base
3. Model_nli			-->	Model using bert-base-nli-mean-tokens
4. Model_mpnet			-->	Model using all-mpnet-base-v2
5. Model_gemini_001		-->	Model using Gemini embedding-001
6. Model_gemini_004		-->	Model using Gemini text-embedding-004
7. Index_Encryption		-->	Performs index encryption
8. Index_Decryption		-->	Performs index decryption