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NEBULA-23.8B-v1.0

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Technical notes

  • 108 layers,DUS procedure, mistral(32)->SOLAR(48)->GALAXY(72)->NEBULA(108)
  • 23.8B parameters
  • model created as a extension of depth upscaling procedure used for SOLAR by upstage

Results

  • model can and will produce NSFW content
  • GSM8k evaluation seems to be often broken, HellaSwag, Winograde and TQA show that its a smart model
  • RP and ERP work surprisingly good and I didn't encounter any GPTisms yet
  • lower memory footprint than 20B and 23B models
  • follows character card very well
  • NSFW output feels fresh comparing to existing models

Finetuning for RP

  • SFT using MinervaAI/Aesir-Preview dataset, 10 epochs
  • DPO using athirdpath/DPO_Pairs-Roleplay-Alpaca-NSFW dataset, 1 epoch
  • SFT using 1xAda6000, 10h
  • DPO using 1x3090, 30h
  • jupyter notebooks or mergekit configs for anyone wanting to reproduce/reuse scripts - just drop me a message

Prompt template

  • Alpaca
  • chat template is embedded in tokenizer config, should load automatically

Context size

  • 4096

All comments are greatly appreciated, download, test and if you appreciate my work, consider buying me my fuel: Buy Me A Coffee

Open LLM Leaderboard Evaluation Results

Detailed results can be found here

Metric Value
Avg. 59.94
AI2 Reasoning Challenge (25-Shot) 66.72
HellaSwag (10-Shot) 86.98
MMLU (5-Shot) 65.40
TruthfulQA (0-shot) 57.60
Winogrande (5-shot) 82.95
GSM8k (5-shot) 0.00
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Datasets used to train TeeZee/NEBULA-23.8B-v1.0-bpw4.5-h8-exl2

Collection including TeeZee/NEBULA-23.8B-v1.0-bpw4.5-h8-exl2

Evaluation results