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Alpaca-30B-Int4-Safetensors

Text Generation
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PyTorch
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text-generation-inference
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Information

Alpaca 30B 4-bit working with GPTQ versions used in Oobabooga's Text Generation Webui and KoboldAI.

Quantized using --true-sequential and --act-order optimizations.

This was made using Chansung's 30B Alpaca Lora: https://huggingface.co/chansung/alpaca-lora-30b

Update 04.06.2023

This is a more recent merge of Chansung's Alpaca Lora which was updated using the clean alpaca dataset as of 04/06/2023 with refined training parameters

Training Parameters

  • num_epochs=10
  • cutoff_len=512
  • group_by_length
  • lora_target_modules='[q_proj,k_proj,v_proj,o_proj]'
  • lora_r=16
  • micro_batch_size=8

Benchmarks

Wikitext2: 4.608365058898926

Ptb-New: 8.69663143157959

C4-New: 6.624773979187012

Note: This version does not use --groupsize 128, therefore evaluations are minimally higher. However, this version allows fitting the whole model at full context using only 24GB VRAM.

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