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4.7 KiB
JSON
1 line
4.7 KiB
JSON
{"nodes":[{"id":"3bc2f88b-c14e-4ee5-84ce-dc16a54aa12b","name":"Recursive Character Text Splitter","type":"@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter","position":[-580,320],"parameters":{"options":{"splitCode":"markdown"},"chunkOverlap":50},"typeVersion":1},{"id":"6bd91468-17db-4918-a232-87fb295a30c2","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[-1240,-140],"parameters":{"color":7,"width":978.0454109366399,"height":806.6556079800943,"content":"### Load data into database\nFetch file from Google Drive, split it into chunks and insert into Pinecone index"},"typeVersion":1},{"id":"3af4e8e9-0503-470e-b449-4551191fb405","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[0,-160],"parameters":{"color":7,"width":795.4336844920119,"height":849.4411596574598,"content":"### Chat with database\nEmbed the incoming chat message and use it retrieve relevant chunks from the vector store. These are passed to the model to formulate an answer "},"typeVersion":1},{"id":"6f94ec58-4fca-40ee-a1a0-012998093589","name":"Default Data Loader","type":"@n8n/n8n-nodes-langchain.documentDefaultDataLoader","position":[-580,200],"parameters":{"options":{},"dataType":"binary"},"typeVersion":1},{"id":"3e145342-458d-4222-a707-9fee78e91c4d","name":"Question and Answer Chain","type":"@n8n/n8n-nodes-langchain.chainRetrievalQa","position":[60,-20],"parameters":{"options":{}},"typeVersion":1.2},{"id":"7f2b288a-a002-4cd3-93c0-b2a0e491699c","name":"Vector Store Retriever","type":"@n8n/n8n-nodes-langchain.retrieverVectorStore","position":[240,200],"parameters":{},"typeVersion":1},{"id":"ca930ba7-b45d-47d8-9f36-9db3a25ee77a","name":"When clicking 'Test Workflow' button","type":"n8n-nodes-base.manualTrigger","position":[-1420,-20],"parameters":{},"typeVersion":1},{"id":"90782052-5df2-4f1e-84fc-c47095a81852","name":"When clicking 'Chat' button below","type":"@n8n/n8n-nodes-langchain.chatTrigger","position":[-140,-20],"webhookId":"066b342b-f2b6-401e-b560-12f5d23b6103","parameters":{},"typeVersion":1},{"id":"712dc9d3-af2d-4436-9315-78f66f748b91","name":"Read/Write Files from Disk","type":"n8n-nodes-base.readWriteFile","position":[-1200,-20],"parameters":{"options":{},"fileSelector":"/tmp/external_data/news.txt"},"typeVersion":1,"alwaysOutputData":true},{"id":"1cd768c1-fcc0-480a-8b33-fbe714788b32","name":"In-Memory Vector Store1","type":"@n8n/n8n-nodes-langchain.vectorStoreInMemory","position":[240,380],"parameters":{},"typeVersion":1},{"id":"2393e667-7e4f-4392-9a7e-b2b4d74d46e8","name":"In-Memory Vector Store","type":"@n8n/n8n-nodes-langchain.vectorStoreInMemory","position":[-980,-20],"parameters":{"mode":"insert","clearStore":true},"typeVersion":1},{"id":"e53f51f3-04f3-46ef-aebd-e0b32b415101","name":"Embeddings Cohere","type":"@n8n/n8n-nodes-langchain.embeddingsCohere","position":[-940,300],"parameters":{"modelName":"embed-multilingual-v3.0"},"credentials":{"cohereApi":{"id":"rXh87ikYuJfDKuCk","name":"CohereApi account"}},"typeVersion":1},{"id":"cf1333b6-b69b-4ff1-bfc3-d3d579585efb","name":"Groq Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatGroq","notes":"使用繁體中文","position":[100,220],"parameters":{"model":"llama-3.3-70b-versatile","options":{}},"credentials":{"groqApi":{"id":"dznjL979E8j0L4Zc","name":"Groq account"}},"typeVersion":1},{"id":"e49cfb2e-5eca-4b43-973d-4bf7285b5d94","name":"Embeddings Cohere1","type":"@n8n/n8n-nodes-langchain.embeddingsCohere","position":[340,560],"parameters":{"modelName":"embed-multilingual-v3.0"},"credentials":{"cohereApi":{"id":"rXh87ikYuJfDKuCk","name":"CohereApi account"}},"typeVersion":1}],"connections":{"Groq Chat Model":{"ai_languageModel":[[{"node":"Question and Answer Chain","type":"ai_languageModel","index":0}]]},"Embeddings Cohere":{"ai_embedding":[[{"node":"In-Memory Vector Store","type":"ai_embedding","index":0}]]},"Embeddings Cohere1":{"ai_embedding":[[{"node":"In-Memory Vector Store1","type":"ai_embedding","index":0}]]},"Default Data Loader":{"ai_document":[[{"node":"In-Memory Vector Store","type":"ai_document","index":0}]]},"Vector Store Retriever":{"ai_retriever":[[{"node":"Question and Answer Chain","type":"ai_retriever","index":0}]]},"In-Memory Vector Store1":{"ai_vectorStore":[[{"node":"Vector Store Retriever","type":"ai_vectorStore","index":0}]]},"Read/Write Files from Disk":{"main":[[{"node":"In-Memory Vector Store","type":"main","index":0}]]},"Recursive Character Text Splitter":{"ai_textSplitter":[[{"node":"Default Data Loader","type":"ai_textSplitter","index":0}]]},"When clicking 'Chat' button below":{"main":[[{"node":"Question and Answer Chain","type":"main","index":0}]]},"When clicking 'Test Workflow' button":{"main":[[{"node":"Read/Write Files from Disk","type":"main","index":0}]]}}} |