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README.md
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license: apache-2.0
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---
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@@ -26,7 +28,72 @@ It has been trained using [TRL](https://github.com/huggingface/trl) with [textde
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## Quick start
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### Training framework versions
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- uk
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- zh
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license: apache-2.0
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datasets:
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- textdetox/detoxification_pairwise_style_evaluation
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---
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## Quick start
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```python
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from transformers import AutoTokenizer, AutoModelForCausalLM
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from peft import PeftModel
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import torch
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# Load base model and tokenizer
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base_model = "meta-llama/Meta-Llama-3-8B-Instruct"
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model = AutoModelForCausalLM.from_pretrained(
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base_model,
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device_map="auto",
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torch_dtype=torch.bfloat16,
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token=<your-token>
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)
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tokenizer = AutoTokenizer.from_pretrained(base_model)
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# Load LoRA adapter
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lora_model = "textdetox/Llama-pairwise-toxicity-evaluator"
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model = PeftModel.from_pretrained(model, lora_model)
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# Set to eval mode
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model.eval()
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# === Input texts (example) ===
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text1 = "You're such a waste of space, nobody likes you."
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text2 = "I don't agree with you, but I respect your opinion."
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# === Prompt ===
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prompt = f"""You are given with two texts. Your task is to compare which text is more toxic.
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Options:
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- text1 (text1 is more toxic than text2)
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- text2 (text2 is more toxic than text1)
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- None (both texts have equal toxicity - both of them are either toxic or non-toxic at the same time)
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Examples:
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text1: "I hate you, you are the worst person ever."
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text2: "I love you, you are the best person ever."
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Answer: text1
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text1: "You are so smart, I can't believe you did that."
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text2: "You are so stupid, I can't believe you did that."
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Answer: text2
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text1: "I think you are a great person."
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text2: "I think you are a very good man"
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Answer: none
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You must return ONLY one of the options. Do not add any explanations or additional information.
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text1: {text1}
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text2: {text2}
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Answer:"""
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# Tokenize
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inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
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# Generate output
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with torch.no_grad():
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outputs = model.generate(**inputs, max_new_tokens=5)
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answer = tokenizer.decode(outputs[0][inputs["input_ids"].shape[1]:], skip_special_tokens=True)
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# Print result
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print("Model prediction:", answer.strip())
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```
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### Training framework versions
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