导入一组 RAG 文件
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
此示例演示了如何从存储位置导入 RAG 文件。
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如需查看包含此代码示例的详细文档,请参阅以下内容:
代码示例
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[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[],[],null,["# Import a set of RAG files\n\nThis sample demonstrates how to import RAG files from a storage location.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Use a Weaviate database with Vertex AI RAG Engine](/vertex-ai/generative-ai/docs/rag-engine/use-weaviate-db)\n- [Use Vertex AI Feature Store in Vertex AI RAG Engine](/vertex-ai/generative-ai/docs/rag-engine/use-feature-store-with-rag)\n- [Use Vertex AI Vector Search with Vertex AI RAG Engine](/vertex-ai/generative-ai/docs/rag-engine/use-vertexai-vector-search)\n\nCode sample\n-----------\n\n### Python\n\n\nBefore trying this sample, follow the Python setup instructions in the\n[Vertex AI quickstart using\nclient libraries](/vertex-ai/docs/start/client-libraries).\n\n\nFor more information, see the\n[Vertex AI Python API\nreference documentation](/python/docs/reference/aiplatform/latest).\n\n\nTo authenticate to Vertex AI, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n\n from vertexai import rag\n import https://cloud.google.com/python/docs/reference/vertexai/latest/\n\n # TODO(developer): Update and un-comment below lines\n # PROJECT_ID = \"your-project-id\"\n # corpus_name = \"projects/{PROJECT_ID}/locations/us-central1/ragCorpora/{rag_corpus_id}\"\n # paths = [\"https://drive.google.com/file/123\", \"gs://my_bucket/my_files_dir\"] # Supports Google Cloud Storage and Google Drive Links\n\n # Initialize Vertex AI API once per session\n https://cloud.google.com/python/docs/reference/vertexai/latest/.init(project=PROJECT_ID, location=\"us-central1\")\n\n response = rag.import_files(\n corpus_name=corpus_name,\n paths=paths,\n transformation_config=rag.TransformationConfig(\n rag.ChunkingConfig(chunk_size=512, chunk_overlap=100)\n ),\n import_result_sink=\"gs://sample-existing-folder/sample_import_result_unique.ndjson\", # Optional, this has to be an existing storage bucket folder, and file name has to be unique (non-existent).\n max_embedding_requests_per_min=900, # Optional\n )\n print(f\"Imported {response.imported_rag_files_count} files.\")\n # Example response:\n # Imported 2 files.\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=generativeaionvertexai)."]]