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PROUDLY PRESENTS
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# Llama-3-70B-Instruct-Storywriter-exl2-rpcal
Quantized using 200 samples of 8192 tokens from an RP-oriented [PIPPA](https://huggingface.co/datasets/royallab/PIPPA-cleaned) dataset.
Branches:
- `main` -- `measurement.json`
- `2.25b6h` -- 2.25bpw, 6bit lm_head
- `3.5b6h` -- 3.5bpw, 6bit lm_head
- `3.75b6h` -- 3.75bpw, 6bit lm_head
- `4.5b6h` -- 4.5bpw, 6bit lm_head
- `4.65b6h` -- 4.65bpw, 6bit lm_head
- `6b6h` -- 6bpw, 6bit lm_head
- `8b8h` -- 8bpw, 8bit lm_head
Original model link: [tdrussell/Llama-3-70B-Instruct-Storywriter](https://huggingface.co/tdrussell/Llama-3-70B-Instruct-Storywriter)
Original model README below.
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# Llama 3 70B Instruct Storywriter
Llama 3 70B Instruct, further finetuned on a dataset consisting of books in the fiction genre.
This was just an experiment, but it turned out well enough that I'm sharing it. The finetuning has caused a significant shift in the model's writing style, and seems to have made it more creative. There may be a slight decrease in overall intelligence.
Because this was trained on Instruct, you can use the normal Instruct chat formatting. It may also work well in raw completion mode.
## Training details
Trained on 4 4090s using [qlora-pipe](https://github.com/tdrussell/qlora-pipe).
Dataset consists of about 800 books in the fiction genre, totaling 570 MB of raw text.
Rank 64 QLoRA trained at 8192 sequence length.
### Evaluation metrics
<img src="https://i.imgur.com/sCMjix4.png" width="800" />
## Why no 8B?
I tried multiple times to train this on Llama 3 8B Instruct, using a variety of hyperparameters. It never worked well. The model took a huge hit to intelligence every time, to the point of being unusable. 70B fared much better. I don't know why, maybe 8B is just too small for this type of technique, and loses too much of the instruction-tuned smarts. |