kenlm for conformer-ctc
Hi. i need a LM for ctc-conformer and i trained a kenlm moel by this command:

python train_kenlm.py --train_file /home/mount/librispeech-lm-norm.txt --nemo_model_file stt_en_conformer_ctc_large.nemo --kenlm_model_file ../nemo_lm_6_new --ngram_length 6 --kenlm_bin_path ../kenlm/build/bin/ --do_lowercase

but when i try to use this LM for beam search decode, the output was something like this :(wowliadfbjdslfsofymnyq)
i also played with arameters alpha and beta. but not useful.
could you please help me?