# Validation Error: Meta-Llama-3-8B-Instruct **URL:** \ **Category:** Models\ **Created:** [November 19, 2024, 9:26am UTC](https://discuss.huggingface.co/t/validation-error-meta-llama-3-8b-instruct/125943 "2024-11-19T09:26:05Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![seraptrkmn](https://avatars.discourse-cdn.com/v4/letter/s/f04885/32.png) [@seraptrkmn](https://discuss.huggingface.co/u/seraptrkmn)\ **Post date:** [November 19, 2024, 9:26am UTC](https://discuss.huggingface.co/t/validation-error-meta-llama-3-8b-instruct/125943/1 "2024-11-19T09:26:05Z")
The error “Max\_new\_tokens” typically occurs when you attempt to generate text using a model like Meta-Llama-3-8B-Instruct and set a value for `max_new_tokens` that is either too high or incompatible with the model’s configuration. Here’s how to troubleshoot and resolve this issue: 1. **Check Max Tokens Setting** : Make sure the `max_new_tokens` parameter is set to a value that is acceptable for the model. This parameter determines the maximum number of tokens that the model can generate in response to your input. If you set it too high, it may exceed the model’s capabilities. 2. **Model Limits** : Different models have specific maximum token limits for input plus output. Check the documentation for Meta-Llama-3-8B-Instruct to find the exact limitations. Adjust `max_new_tokens` accordingly. 3. **Adjust Other Parameters** : If you are using a small value for `max_new_tokens` and still receiving an error, consider adjusting other relevant parameters (like `max_length`, `min_length`, etc.) to ensure they align with the specifications of your model’s API. 4. **Validate Input** : Ensure that the input you’re passing to the model is correctly formatted and does not lead to additional issues. Sometimes, validation errors can stem from improperly structured data. 5. **Libraries and Versions** : Ensure you are using the correct version of the libraries (like Hugging Face Transformers) that support Meta-Llama-3-8B-Instruct. An outdated library version could lead to compatibility issues and errors. 6. **Consult Documentation** : Check the official documentation or community forums for help related to the specific model you are using. There may be known issues regarding `max_new_tokens` or additional configuration needed. 7. **Error Messages** : If there’s a more detailed error message available, pay attention to it. It might provide a more specific reason for the failure related to `max_new_tokens`. 8. **Example Code** : If you are developing with code, it might help to share your code snippet (removing any sensitive information), as others may be able to identify what might be going wrong. If you follow these steps and still encounter issues, providing more context about your implementation [rize günübirlik turlar](https://www.rizetours.com/) could help diagnose the problem further. ---
**Author:** ![encryptman](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/encryptman/32/34591_2.png) [@encryptman](https://discuss.huggingface.co/u/encryptman)\ **Post date:** [November 19, 2024, 9:29am UTC](https://discuss.huggingface.co/t/validation-error-meta-llama-3-8b-instruct/125943/2 "2024-11-19T09:29:56Z")
Just for confirmation, do you still need any help? ---
**Author:** ![DylanAndrew](https://avatars.discourse-cdn.com/v4/letter/d/f4b2a3/32.png) [@DylanAndrew](https://discuss.huggingface.co/u/DylanAndrew)\ **Post date:** [November 19, 2024, 9:56am UTC](https://discuss.huggingface.co/t/validation-error-meta-llama-3-8b-instruct/125943/3 "2024-11-19T09:56:07Z")
The Max\_new\_tokens error happens when the token limit exceeds the model’s capacity. Adjust the max\_new\_tokens value to fit the model’s limits and check your input formatting. Also, ensure you’re using the correct library version. For further help, consult the documentation or forums. ---
**Author:** ![Pankaj8922](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/pankaj8922/32/50668_2.png) [@Pankaj8922](https://discuss.huggingface.co/u/Pankaj8922)\ **Post date:** [November 19, 2024, 10:02am UTC](https://discuss.huggingface.co/t/validation-error-meta-llama-3-8b-instruct/125943/4 "2024-11-19T10:02:58Z")
I am still trying to figure it out, that why he posted it, was he asking or telling. 😅