hi @pashikantipranith, as Adrian and Carlos mentioned you’re missing the Lit-Parrot version of model weights. You need to download the weights and convert them to Lit-Parrot format as mentioned in the blog and the howto section
# download weights
python scripts/download.py --repo_id togethercomputer/RedPajama-INCITE-Base-3B-v1
# convert weights to Lit-Parrot format
python scripts/convert_hf_checkpoint.py --checkpoint_dir checkpoints/togethercomputer/RedPajama-INCITE-Base-3B-v1