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README.md
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---
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license: apache-2.0
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base_model: meta-llama/Meta-Llama-3-70B-Instruct
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model-index:
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- name: Llama3-70b-4bit
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results:
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- task:
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name: Text Generation
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type: text-generation
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metrics:
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- name: Wer
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type: wer
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value: 4.446809768789546
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pipeline_tag: text-generation
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---
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# Llama3-70b-4bit
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This model is a quantized version of [meta-llama/Meta-Llama-3-70B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3-70B-Instruct)
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### Libraries to Install
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- pip install transformers torch
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### Authentication needed before running the script
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Run the following command in the terminal/jupyter_notebook:
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- Terminal: huggingface-cli login
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- Jupyter_notebook:
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```python
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>>> from huggingface_hub import notebook_login
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>>> notebook_login()
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```
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**NOTE:** Copy and Paste the token from your Huggingface Account Settings > Access Tokens > Create a new token / Copy the existing one.
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### Script
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```python
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>>> from transformers import AutoTokenizer, AutoModelForCausalLM
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>>> import torch
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>>> # Load model and processor
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>>> model_id = "screevoai/llama3-70b-4bit"
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>>> # Load tokenizer and model
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>>> tokenizer = AutoTokenizer.from_pretrained(model_id)
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>>> model = AutoModelForCausalLM.from_pretrained(
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>>> model_id,
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>>> torch_dtype=torch.bfloat16,
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>>> device_map="cuda:0"
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>>> )
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>>> # message
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>>> messages = [
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>>> {"role": "system", "content": "You are a personal assistant chatbot, so respond accordingly"},
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>>> {"role": "user", "content": "What is Machine Learning?"},
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>>> ]
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>>> input_ids = tokenizer.apply_chat_template(
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>>> messages,
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>>> add_generation_prompt=True,
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>>> return_tensors="pt"
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>>> ).to(model.device)
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>>> terminators = [
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>>> tokenizer.eos_token_id,
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>>> tokenizer.convert_tokens_to_ids("<|eot_id|>")
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>>> ]
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>>> # Generate predictions using the model
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>>> outputs = model.generate(
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>>> input_ids,
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>>> max_new_tokens=512,
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>>> eos_token_id=terminators,
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>>> do_sample=True,
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>>> temperature=0.6,
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>>> top_p=0.9,
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>>> )
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>>> response = outputs[0][input_ids.shape[-1]:]
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>>> print(tokenizer.decode(response, skip_special_tokens=True))
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```
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