BirdCLEF 2021 - Birdcall Identification 4th place solution

My solution detail

kaggle discussion
Inference Notebook (best submission)

Environment

Use Kaggle Docker. Then install the missing packages according to the requiement.txt.

Usage

1. Prepare train_metadata.csv.
   Execute all cells src/prepare_train_df.ipynb.
2. Execute in the order of src/stage1/train.sh, src/stage2/train.sh, src/finetune_30/train.sh.

License

MIT