huihui-ai/Qwen2.5-72B-Instruct-abliterated

This is an uncensored version of Qwen/Qwen2.5-72B-Instruct created with abliteration (see remove-refusals-with-transformers to know more about it). This is a crude, proof-of-concept implementation to remove refusals from an LLM model without using TransformerLens.

ollama

You can use huihui_ai/qwen2.5-abliterate:72b directly,

ollama run huihui_ai/qwen2.5-abliterate:72b

Usage

You can use this model in your applications by loading it with Hugging Face's transformers library:

from transformers import AutoModelForCausalLM, AutoTokenizer

# Load the model and tokenizer
model_name = "huihui-ai/Qwen2.5-72B-Instruct-abliterated"
model = AutoModelForCausalLM.from_pretrained(
    model_name,
    torch_dtype="auto",
    device_map="auto"
)
tokenizer = AutoTokenizer.from_pretrained(model_name)

# Initialize conversation context
initial_messages = [
    {"role": "system", "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant."}
]
messages = initial_messages.copy()  # Copy the initial conversation context

# Enter conversation loop
while True:
    # Get user input
    user_input = input("User: ").strip()  # Strip leading and trailing spaces

    # If the user types '/exit', end the conversation
    if user_input.lower() == "/exit":
        print("Exiting chat.")
        break

    # If the user types '/clean', reset the conversation context
    if user_input.lower() == "/clean":
        messages = initial_messages.copy()  # Reset conversation context
        print("Chat history cleared. Starting a new conversation.")
        continue

    # If input is empty, prompt the user and continue
    if not user_input:
        print("Input cannot be empty. Please enter something.")
        continue

    # Add user input to the conversation
    messages.append({"role": "user", "content": user_input})

    # Build the chat template
    text = tokenizer.apply_chat_template(
        messages,
        tokenize=False,
        add_generation_prompt=True
    )

    # Tokenize input and prepare it for the model
    model_inputs = tokenizer([text], return_tensors="pt").to(model.device)

    # Generate a response from the model
    generated_ids = model.generate(
        **model_inputs,
        max_new_tokens=8192
    )

    # Extract model output, removing special tokens
    generated_ids = [
        output_ids[len(input_ids):] for input_ids, output_ids in zip(model_inputs.input_ids, generated_ids)
    ]
    response = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]

    # Add the model's response to the conversation
    messages.append({"role": "assistant", "content": response})

    # Print the model's response
    print(f"Qwen: {response}")

Evaluations

image/png

open-llm-leaderboard

Usage

You can use this model in your applications by loading it with Hugging Face's transformers library:

from transformers import AutoModelForCausalLM, AutoTokenizer # Load the model and tokenizer model_name = "huihui-ai/Qwen2.5-72B-Instruct-abliterated" model = AutoModelForCausalLM.from_pretrained( model_name, torch_dtype="auto", device_map="auto" ) tokenizer = AutoTokenizer.from_pretrained(model_name) # Initialize conversation context initial_messages = [ {"role": "system", "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant."} ] messages = initial_messages.copy() # Copy the initial conversation context # Enter conversation loop while True: # Get user input user_input = input("User: ").strip() # Strip leading and trailing spaces # If the user types '/exit', end the conversation if user_input.lower() == "/exit": print("Exiting chat.") break # If the user types '/clean', reset the conversation context if user_input.lower() == "/clean": messages = initial_messages.copy() # Reset conversation context print("Chat history cleared. Starting a new conversation.") continue # If input is empty, prompt the user and continue if not user_input: print("Input cannot be empty. Please enter something.") continue # Add user input to the conversation messages.append({"role": "user", "content": user_input}) # Build the chat template text = tokenizer.apply_chat_template( messages, tokenize=False, add_generation_prompt=True ) # Tokenize input and prepare it for the model model_inputs = tokenizer([text], return_tensors="pt").to(model.device) # Generate a response from the model generated_ids = model.generate( **model_inputs, max_new_tokens=8192 ) # Extract model output, removing special tokens generated_ids = [ output_ids[len(input_ids):] for input_ids, output_ids in zip(model_inputs.input_ids, generated_ids) ] response = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0] # Add the model's response to the conversation messages.append({"role": "assistant", "content": response}) # Print the model's response print(f"Qwen: {response}")