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--- |
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license: apache-2.0 |
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language: |
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- en |
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pipeline_tag: text-generation |
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datasets: |
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- appvoid/no-prompt-15k |
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--- |
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# palmer |
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### a better base model |
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palmer is a series of ~1b parameters language models fine-tuned to be used as base models instead of using custom prompts for tasks. This means that it can be further fine-tuned on more data with custom prompts as usual or be used for downstream tasks as any base model you can get. The model has the best of both worlds: some "bias" to act as an assistant, but also the abillity to predict the next-word from its internet knowledge base. It's a 1.1b llama 2 model so you can use it with your favorite tools/frameworks. |
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### evaluation 🧪 |
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note that this is a zero-shot setting as opposite to open llm leaderboard's few-shot evals |
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``` |
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Model ARC_C HellaSwag PIQA Winogrande Average |
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tinyllama-2 | 0.2807 | 0.5463 | 0.7067 | 0.5683 | 0.5255 | |
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palmer-001 | 0.2807 | 0.5524 | 0.7106 | 0.5896 | 0.5333 | |
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babbage-001 | 0.2944 | 0.5448 | 0.7410 | 0.5935 | 0.5434 | |
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deacon-1b | 0.2944 | 0.5727 | 0.7040 | 0.5801 | 0.5434 | |
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tinyllama-2.5 | 0.3191 | 0.5896 | 0.7307 | 0.5872 | 0.5566 | |
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palmer-002 | 0.3242 | 0.5956 | 0.7345 | 0.5888 | 0.5607 | |
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babbage-002 | 0.3285 | 0.6380 | 0.7606 | 0.6085 | 0.5839 | |
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``` |
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This model shows exceptional performance and as of now is the best tinyllama-size base model. Furthermore, this proves LIMA paper point and serves as a good open-source alternative to openai's `babbage-002`. |
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### training 🦾 |
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Training took ~3.5 P100 gpu hours. It was trained on 15,000 gpt-4 shuffled samples. palmer was fine-tuned using lower learning rates ensuring it keeps as much general knowledge as possible. |
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### prompt 📝 |
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``` |
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no prompt 🚀 |
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``` |
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Choose this if you prefer a base model without too much fine-tuning. |
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<a href="https://ko-fi.com/appvoid" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" style="height: 48px !important;width: 180px !important; filter: invert(70%);" ></a> |
