added use auth token according to new hugging face

[LEAGUEDORA]

Since hugging face has updated their API, you cannot access Parrot models without using an auth token.
You may land into this issue

...is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'....

To solve this I added a new parameter called use_auth_token.

How to get a token from Huggingface

1. Open Hugging Face and register/login with your credentials
2. Nativate to Token settings page and create a write permitted access token.
3. Copy the token and pass it as a parameter to Parrot class while initiating.

So the updated code will be

from parrot import Parrot
import torch
import warnings
warnings.filterwarnings("ignore")

''' 
uncomment to get reproducable paraphrase generations
def random_state(seed):
  torch.manual_seed(seed)
  if torch.cuda.is_available():
    torch.cuda.manual_seed_all(seed)

random_state(1234)
'''

#Init models (make sure you init ONLY once if you integrate this to your code)
parrot = Parrot(model_tag="prithivida/parrot_paraphraser_on_T5", use_auth_token = "<Your Hugging Face token>")

phrases = ["Can you recommend some upscale restaurants in Newyork?",
           "What are the famous places we should not miss in Russia?"
]

for phrase in phrases:
  print("-"*100)
  print("Input_phrase: ", phrase)
  print("-"*100)
  para_phrases = parrot.augment(input_phrase=phrase, use_gpu=False)
  for para_phrase in para_phrases:
   print(para_phrase)

[chriszhuada]

Hi there, any updates on when this PR will be merged? TY!

[LEAGUEDORA]

Hi there, any updates on when this PR will be merged? TY!

No. I don't know when it is going to happen.

[PrithivirajDamodaran]

I have unrolled the need for auth tokens, you should be fine now. Try the demo code as-is

On Thu, 1 Dec 2022 at 7:39 PM, Boyinapalli Sandeep Dora < ***@***.***> wrote: Hi there, any updates on when this PR will be merged? TY! No. I don't know when it is going to happen. — Reply to this email directly, view it on GitHub <#37 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABV6KK25KG6V7M3LY4BES6DWLCWRHANCNFSM6AAAAAARATAF34> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.*** com>

-- Sent from a mobile device. Please excuse typos and terse messages.

[chriszhuada]

In my code, I have

      self.parrot = Parrot(
            use_gpu=torch.cuda.is_available(),
        )

and I get the error

    self.parrot = Parrot(
  File "/usr/local/lib/python3.9/dist-packages/parrot/parrot.py", line 10, in __init__
    self.tokenizer = AutoTokenizer.from_pretrained(model_tag, use_auth_token=True)
  File "/usr/local/lib/python3.9/dist-packages/transformers/models/auto/tokenization_auto.py", line 560, in from_pretrained
    tokenizer_config = get_tokenizer_config(pretrained_model_name_or_path, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/transformers/models/auto/tokenization_auto.py", line 412, in get_tokenizer_config
    resolved_config_file = cached_file(
  File "/usr/local/lib/python3.9/dist-packages/transformers/utils/hub.py", line 409, in cached_file
    resolved_file = hf_hub_download(
  File "/usr/local/lib/python3.9/dist-packages/huggingface_hub/utils/_validators.py", line 124, in _inner_fn
    return fn(*args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/huggingface_hub/file_download.py", line 1054, in hf_hub_download
    headers = build_hf_headers(
  File "/usr/local/lib/python3.9/dist-packages/huggingface_hub/utils/_validators.py", line 124, in _inner_fn
    return fn(*args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/huggingface_hub/utils/_headers.py", line 117, in build_hf_headers
    token_to_send = get_token_to_send(token)
  File "/usr/local/lib/python3.9/dist-packages/huggingface_hub/utils/_headers.py", line 149, in get_token_to_send
    raise EnvironmentError(
OSError: Token is required (`token=True`), but no token found. You need to provide a token or be logged in to Hugging Face with `huggingface-cli login` or `huggingface_hub.login`. See https://huggingface.co/settings/tokens.

[chriszhuada]

Not sure if it matters, but I'm using a poetry project for my project:

parrot = { git = "https://github.com/PrithivirajDamodaran/Parrot_Paraphraser.git", branch = "main" }

[chriszhuada]

Was able to get it work by

from huggingface_hub import login

login(token=HUGGINGFACE_TOKEN)

in my file that imports Parrot!

[ucas010]

NameError: name 'HUGGINGFACE_TOKEN' is not defined

[LEAGUEDORA]

NameError: name 'HUGGINGFACE_TOKEN' is not defined

Define a constant with like

HUGGINGFACE_TOKEN = 'YOUR_TOKEN'