Which version of transformers is it? Please download it below

[zhangzai666]

AttributeError: module transformers has no attribute LLaMATokenizer Thanks

[windprak]

Same problem here although I used the right version: pip install git+https://github.com/huggingface/transformers.git@refs/pull/21955/merge

[windprak]

Apparently they have a typo in their code the second L should be lowercase:

tokenizer = transformers.LlamaTokenizer.from_pretrained("decapoda-research/llama-7b-hf")
model = transformers.LlamaForCausalLM.from_pretrained("decapoda-research/llama-7b-hf").to(device)

Install this: pip install git+https://github.com/huggingface/transformers.git@refs/pull/21955/merge
and pip install sentencepiece and it will work!

[treadon]

Hmm, I don't see a case typo... also the launch.ps1 should have installed that merge and sentence piece, if it does fail you are correct:

pip install git+https://github.com/huggingface/transformers.git@refs/pull/21955/merge
pip install sentencepiece

[zhangzai666]

Ok, I really appreciate your answer

[compadrejavo]

Was the hugginface repo deleted? I'm getting this error:

Collecting git+https://github.com/huggingface/transformers.git@refs/pull/21955/merge
  Cloning https://github.com/huggingface/transformers.git (to revision refs/pull/21955/merge) to /tmp/pip-req-build-c5eeph2t
  Running command git clone -q https://github.com/huggingface/transformers.git /tmp/pip-req-build-c5eeph2t
  WARNING: Did not find branch or tag 'refs/pull/21955/merge', assuming revision or ref.
  Running command git fetch -q https://github.com/huggingface/transformers.git refs/pull/21955/merge
  fatal: couldn't find remote ref refs/pull/21955/merge

EDIT:
I fixed it changing
pip install git+https://github.com/huggingface/transformers.git@refs/pull/21955/merge
into
pip install git+https://github.com/huggingface/transformers.git@refs/pull/22209/merge

[pratiknexsol]

issue with cloning hugging face repo
getting this error need some help on this

Collecting git+https://github.com/huggingface/transformers.git@refs/pull/22209/merge
Cloning https://github.com/huggingface/transformers.git (to revision refs/pull/22209/merge) to /tmp/pip-req-build-91o7xgyr
Running command git clone --filter=blob:none --quiet https://github.com/huggingface/transformers.git /tmp/pip-req-build-91o7xgyr
WARNING: Did not find branch or tag 'refs/pull/22209/merge', assuming revision or ref.
Running command git fetch -q https://github.com/huggingface/transformers.git refs/pull/22209/merge
fatal: couldn't find remote ref refs/pull/22209/merge

[Anvil-Late]

@pratiknexsol

Try this :

pip install git+https://github.com/huggingface/transformers.git

Then on src/llama.py

Then replace :

• transformers.LLaMATokenizer -> transformers.LlamaTokenizer

• and LLaMAForCausalLM -> LlamaForCausalLM

Does this fix your problem ?