remove handler

update requirements.txt

update dependency versions

update handler to load predefined 4-bit model

add 4-bit quantization

Create requirements.txt

add 4-bit quantization to handler.py

add handler.py

Training in progress, epoch 9, checkpoint

Training in progress, epoch 9

Training in progress, epoch 8, checkpoint

Training in progress, epoch 8

Training in progress, epoch 7, checkpoint

Training in progress, epoch 7

Training in progress, epoch 6, checkpoint

Training in progress, epoch 6

Training in progress, epoch 5, checkpoint

Training in progress, epoch 5

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Training in progress, epoch 4

Training in progress, epoch 3, checkpoint

Training in progress, epoch 3

Training in progress, epoch 2, checkpoint

Training in progress, epoch 2

Training in progress, epoch 1, checkpoint

Training in progress, epoch 1

Training in progress, epoch 0, checkpoint

Training in progress, epoch 0

Upload tokenizer

Upload BartForConditionalGeneration

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