{"id":25510371,"url":"https://github.com/first-coding/langchain-project","last_synced_at":"2025-11-25T00:30:15.166Z","repository":{"id":277144974,"uuid":"931309341","full_name":"first-coding/langchain-project","owner":"first-coding","description":null,"archived":false,"fork":false,"pushed_at":"2025-02-12T10:51:43.000Z","size":782,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-12T11:45:45.697Z","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":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/first-coding.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2025-02-12T03:59:31.000Z","updated_at":"2025-02-12T10:51:46.000Z","dependencies_parsed_at":"2025-02-12T11:45:55.682Z","dependency_job_id":"e95452d7-1799-4aa1-bed4-d2ecbcbd184b","html_url":"https://github.com/first-coding/langchain-project","commit_stats":null,"previous_names":["first-coding/langchain-project"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/first-coding%2Flangchain-project","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/first-coding%2Flangchain-project/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/first-coding%2Flangchain-project/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/first-coding%2Flangchain-project/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/first-coding","download_url":"https://codeload.github.com/first-coding/langchain-project/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":239635505,"owners_count":19672189,"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","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":"2025-02-19T09:39:19.056Z","updated_at":"2025-11-25T00:30:15.082Z","avatar_url":"https://github.com/first-coding.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Intelligent Q\u0026A System Based on LangChain, FAISS, and LLM\n\n### Project Overview\nThis project implements an intelligent Q\u0026A system based on LangChain, FAISS, and LLM. The system's features include:\n- **File Search**: Supports file uploads, vectorizes the files, and performs semantic search using FAISS to find relevant content.\n- **LLM-based Q\u0026A**: The system utilizes LLM to generate answers based on the retrieved information and context.\n\n### Show program\nBelow are some screenshots demonstrating how the project looks when running:\n\n![](./img/1.png)\n![](./img/2.png)\n\n### Installation\n\n### Clone the repository\n```bash\ngit clone git@github.com:first-coding/langchain-project.git\n```\n### Install required dependencies\n```bash\npip install -r requirements.txt\n```\nPS: If the installation is slow, you can try using a mirror.\n\n### Run the project\n```bash\npython main.py\n```\n\n### Notes\n1.Due to limited computational resources, I am using a smaller model and running it on a CPU.\n\n2.Remember to initialize the system when uploading files, otherwise errors may occur.\n\n3.Users with inconsistent Python versions may encounter version-related errors.\n\n4.If you want to run the system on a GPU, modify main.py, cls/langchain_application.py, and gpt_service.py, and install the corresponding CUDA version.\n\n### Suggestions and Issues\nI hope this project is helpful to everyone，certainly，This project is a reproduction and modification based on the LangChain code from GitHub. If you have any suggestions or issues, feel free to discuss them with me through the issues section. Thank you!","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffirst-coding%2Flangchain-project","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffirst-coding%2Flangchain-project","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffirst-coding%2Flangchain-project/lists"}