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README.md
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license: apache-2.0
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---
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---
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library_name: peft
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license: apache-2.0
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pipeline_tag: text-classification
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tags:
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- hatespeech
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- hatecot
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- cot
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- llama
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---
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## Introduction
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This is the LoRA-adapater for the Llama-13B introduced in the paper
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*HateCOT: An Explanation-Enhanced Dataset for Generalizable Offensive Speech Detection via Large Language Models*.
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The base model is instruction-finetuned on 52,000 samples that includes augmented humman annotation to produce
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legible explanations based on predefined criteria in the **provided definition**.
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To use the model, please load along with the original Llama model (detailed configuration in the *Training Procedure*).
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For instruction to load Peft models: https://huggingface.co/docs/transformers/main/en/peft
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These adapters can also be finetuned on a new set of data. See the article for more details.
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## Usage
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Use the following template to prompt the model:
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```
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### Instruction
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Perform this task by considering the following Definitions.
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Based on the message, label the input as only one of the following categories:
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[Class 1], [Class 2], ..., or [Class N].
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Provide a brief paragraph to explain step-by-step why the post should be classsified
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with the provided Label based on the given Definitions. If this post targets a group or
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entity relevant to the definition of the specified Label, explain who this target is and how
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that leads to that Label.
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Append the string '<END>' to the end of your response. Provide your response in the following format:
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EXPLANATION: [text]
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LABEL:[text] <END>
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### Definitions:
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[Class 1]: [Definition 1]
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[Class 2]: [Definition 2]
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...
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[Class N]: [Definition 3]
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### Input
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{post}
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### Response:
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```
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## Citation
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```bibtex
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@article{nghiem2024hatecot,
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title={HateCOT: An Explanation-Enhanced Dataset for Generalizable Offensive Speech Detection via Large Language Models},
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author={Nghiem, Huy and Daum{\'e} III, Hal},
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journal={arXiv preprint arXiv:2403.11456},
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year={2024}
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}
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```
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## Original Model
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Please visit the main repository to gain permission to download original model weights.
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https://huggingface.co/meta-llama
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## Training procedure
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The following `bitsandbytes` quantization config was used during training:
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- quant_method: bitsandbytes
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- load_in_8bit: True
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- load_in_4bit: False
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- llm_int8_threshold: 6.0
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- llm_int8_skip_modules: None
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- llm_int8_enable_fp32_cpu_offload: False
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- llm_int8_has_fp16_weight: False
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- bnb_4bit_quant_type: nf4
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- bnb_4bit_use_double_quant: False
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- bnb_4bit_compute_dtype: float16
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### Framework versions
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- PEFT 0.5.0
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