{"id":26713602,"url":"https://github.com/arcangelo7/chatbot","last_synced_at":"2025-10-28T06:40:53.673Z","repository":{"id":252302026,"uuid":"839979528","full_name":"arcangelo7/chatbot","owner":"arcangelo7","description":"A neural network for a chatbot","archived":false,"fork":false,"pushed_at":"2024-08-13T16:16:56.000Z","size":143673,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-27T12:36:31.866Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/arcangelo7.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-08-08T17:59:04.000Z","updated_at":"2024-08-13T16:17:00.000Z","dependencies_parsed_at":"2024-08-13T17:43:04.003Z","dependency_job_id":null,"html_url":"https://github.com/arcangelo7/chatbot","commit_stats":null,"previous_names":["arcangelo7/chatbot"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/arcangelo7/chatbot","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arcangelo7%2Fchatbot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arcangelo7%2Fchatbot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arcangelo7%2Fchatbot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arcangelo7%2Fchatbot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/arcangelo7","download_url":"https://codeload.github.com/arcangelo7/chatbot/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arcangelo7%2Fchatbot/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":281397336,"owners_count":26493908,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-28T02:00:06.022Z","response_time":60,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-03-27T12:29:29.500Z","updated_at":"2025-10-28T06:40:53.655Z","avatar_url":"https://github.com/arcangelo7.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Chatbot Project\n\nThis project implements a simple chatbot using a Sequence-to-Sequence (Seq2Seq) model with LSTM layers. The chatbot is trained on a dataset of question-answer pairs and can generate responses to user input.\n\n## Project Structure\n\nThe project consists of two main Python scripts:\n\n1. `train_chatbot.py`: This script preprocesses the data, creates and trains the Seq2Seq model, and saves the trained model and necessary configurations.\n2. `run_chatbot.py`: This script loads the trained model and provides an interface for interacting with the chatbot.\n\n## Requirements\n\n- Python 3.10\n- TensorFlow 2.x\n- NumPy\n- Keras\n\nYou can install the required packages using pip:\n\n```\npip install -r requirements.txt\n```\n\n## Setup and Training\n\n1. Prepare your dataset:\n   - Create a file named `dataset.txt` in a `data` directory.\n   - Format the file with alternating lines of questions and answers.\n\n2. Run the training script:\n   ```\n   python train_chatbot.py\n   ```\n   This will preprocess the data, create and train the model, and save the following files:\n   - `chatbot_model.h5`: The trained model\n   - `tokenizer.pkl`: The tokenizer used for text processing\n   - `config.pkl`: Configuration parameters for the model\n\n## Running the Chatbot\n\nAfter training the model, you can interact with the chatbot by running:\n\n```\npython run_chatbot.py\n```\n\nThis will start an interactive session where you can type messages and receive responses from the chatbot. Type 'exit' or 'quit' to end the session.\n\n## How It Works\n\n1. The `train_chatbot.py` script:\n   - Preprocesses the text data, tokenizing and padding sequences.\n   - Creates a Seq2Seq model with an encoder-decoder architecture using LSTM layers.\n   - Trains the model on the preprocessed data.\n   - Saves the trained model and necessary configurations.\n\n2. The `run_chatbot.py` script:\n   - Loads the trained model, tokenizer, and configuration.\n   - Implements the inference process, using the encoder to process input and the decoder to generate responses.\n   - Provides an interactive loop for chatting with the bot.\n\n## Customization\n\nYou can customize the chatbot by modifying parameters in `train_chatbot.py`, such as:\n- `embedding_dim`: Size of word embeddings\n- `units`: Number of LSTM units\n- `batch_size` and `epochs`: Training parameters\n\nRemember to retrain the model after making changes.\n\n## Limitations\n\nThis is a basic implementation and may not produce highly coherent or contextually appropriate responses. The quality of responses depends largely on the training data and the complexity of the model.\n\n## Future Improvements\n\n- Use more advanced architectures like Transformer.\n- Incorporate larger and more diverse datasets for training.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farcangelo7%2Fchatbot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Farcangelo7%2Fchatbot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farcangelo7%2Fchatbot/lists"}