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README.md
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license: mit
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---
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license: mit
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---
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<p align="center" width="100%">
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<img src="https://i.postimg.cc/MKmyP9wH/new-banner.png" width="80%" height="80%">
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</p>
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<div>
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<div align="center">
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<a href='https://brianboli.com/' target='_blank'>Bo Li*<sup>1</sup></a> 
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<a href='https://zhangyuanhan-ai.github.io/' target='_blank'>Yuanhan Zhang*<sup>,1</sup></a> 
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<a href='https://cliangyu.com/' target='_blank'>Liangyu Chen*<sup>,1</sup></a> 
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<a href='https://king159.github.io/' target='_blank'>Jinghao Wang*<sup>,1</sup></a> 
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<a href='https://pufanyi.github.io/' target='_blank'>Fanyi Pu*<sup>,1</sup></a> 
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</br>
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<a href='https://jingkang50.github.io/' target='_blank'>Jingkang Yang<sup>1</sup></a> 
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<a href='https://chunyuan.li/' target='_blank'>Chunyuan Li<sup>2</sup></a> 
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<a href='https://liuziwei7.github.io/' target='_blank'>Ziwei Liu<sup>1</sup></a>
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</div>
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<div>
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<div align="center">
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<sup>1</sup>S-Lab, Nanyang Technological University 
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<sup>2</sup>Microsoft Research, Redmond
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</div>
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This weight is for **initilizing training for Otter-MPT1B**.
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It's directly converted from [openflamingo/OpenFlamingo-3B-vitl-mpt1b-langinstruct](https://huggingface.co/openflamingo/OpenFlamingo-3B-vitl-mpt1b-langinstruct).
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You can load and try this model using
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```python
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model = OtterForConditionalGeneration.from_pretrained("luodian/OTTER-MPT7B-Init", device_map="sequential")
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model.text_tokenizer.padding_side = "left"
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tokenizer = model.text_tokenizer
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image_processor = transformers.CLIPImageProcessor()
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model.eval()
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```
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You can also start training Otter via the commands
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```python
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python -m accelerate.commands.launch --config_file=./pipeline/accelerate_configs/accelerate_config_fsdp.yaml \
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pipeline/train/instruction_following.py \
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--pretrained_model_name_or_path=luodian/OTTER-MPT1B-RPJama-Init \
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--mimicit_path=/data/azure_storage/otter/mimicit/xx/xx_instructions.json \
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--images_path=/data/azure_storage/otter/mimicit/xx/xx.json \
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--batch_size=4 --num_epochs=1 --report_to_wandb \
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--wandb_entity=ntu-slab \
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--external_save_dir=/data/bli/checkpoints \
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--save_hf_model \
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--run_name=OTTER-MPT1B \
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--wandb_project=OTTER-MPT1B \
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--workers=4 \
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--lr_scheduler=cosine \
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--learning_rate=1e-5 \
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--warmup_steps_ratio=0.01
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```
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Leave us a message if you have any error or question. You can follow [Otter code](https://github.com/Luodian/Otter) (see training section) to further tune your model on top of it.
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