Developing a custom nano GPT-2 from scratch using PyTorch an train in the EduFineWeb dataset. This repository was based on reproduce the Open AI GPT-2 paper and using the hyper-parameters for trianing from Open AI GPT-3 paper. The dataset used was the FineWeb 🍷 (the smalest version around 10B gpt2 number of tokens).
Example of the dataset used for the train and evaluation phase. For more details about the dataset you can visite the HuggingFace FineWEB.
Note: This experiments was based on Andrej Karpathy works, called nano GPT.
├── LICENSE <- Open-source license if one is chosen
├── Makefile <- Makefile with convenience commands like `make data` or `make train`
├── README.md <- The top-level README for developers using this project.
├── data
│ ├── external <- Data from third party sources.
│ ├── interim <- Intermediate data that has been transformed.
│ ├── processed <- The final, canonical data sets for modeling.
│ └── raw <- The original, immutable data dump.
│
├── docs <- A default mkdocs project; see mkdocs.org for details
│
├── models <- Trained and serialized models, model predictions, or model summaries
│
├── notebooks <- Jupyter notebooks. Naming convention is a number (for ordering),
│
│ `1.0-nbs-initial-data-exploration`.
│
├── pyproject.toml <- Project configuration file with package metadata for custom_nanogpt2_fineweb
│ and configuration for tools like black
│
├── references <- Data dictionaries, manuals, and all other explanatory materials.
│
├── reports <- Generated analysis as HTML, PDF, LaTeX, etc.
│ └── figures <- Generated graphics and figures to be used in reporting
│
├── requirements.txt <- The requirements file for reproducing the analysis environment, e.g.
│ generated with `pip freeze > requirements.txt`
│
├── setup.cfg <- Configuration file for flake8
│
└── src <- Source code for use in this project.
│
├── __init__.py <- Makes src a Python module
│
├── data <- Scripts to manager the datta
│ └── manager_data.py
│
├── configs <- Get configs for data, train and GPT model
│ |── setup.py
│ └── config.yaml
│
├── model <- Scripts to build the GPT-2 model
│ |── transformer_blocks.py
│ └── gpt2_model.py
│
├── train.py <- Scripts to train the GPT-2 model
└── generate.py <- Scripts to generate answers from the GPT-2 custom
trained model
The training process was conducted using a robust setup, featuring a system equipped with four NVIDIA GeForce RTX 3090 GPUs. The computational power was further supported by an Intel® Core™ i7-10700 CPU running at 2.90 GHz, complemented by a substantial 130 GB of RAM.
Clone the repository and create a conda environment:
conda env create --name envname --file=environments.yml
Download the model file available in the link below and put in the follow path models/ (download this models checkpoint).
After that, open the file config_inf.yaml (src/config/config_inference.yaml) and choose the message you want (e.g message: "Hello GPT, can you explain what is machine learning?")
And finally, for run the inference (don't need a GPU for run), just type this command:
python generate.py
The text generation will be stored in reports/generation.json: