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Vector Database as a Big Data Analysis Tool for AI Agents [1/3 anomaly][1/2 KNN]

by Jennyadapted from n8n official workflow galleryUpdated Aug 2026
RequiresCCodeGoogle Cloud StorageGoogle Cloud StorageHTTP RequestHTTP Request
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MaWhen clicking ‘Test workflow’When clicking ‘…GCGoogle Cloud StorageGoogle Cloud St…SeGet fields for QdrantGet fields for …SeQdrant cluster variablesQdrant cluster …HREmbed crop imageHRCreate Qdrant CollectionCreate Qdrant C…HRCheck Qdrant Collection ExistenceCheck Qdrant Co…SeBatches in the API's formatBatches in the …HRBatch Upload to QdrantBatch Upload to…CoSplit in batches, generate uuids for Qdrant pointsSplit in batche…IfIf collection existsIf collection e…HRPayload index on crop_namePayload index o…FiFiltering out tomato to test anomaliesFiltering out t…12345678910111213
1/5
STEPS · 13
Run manually by an operator

Vector Database as a Big Data Analysis Tool for AI Agents Workflows from the webinar "Build production-ready AI Agents with Qdrant and n8n". This series of workflows shows how to build big data analysis tools for production-ready AI agents with the help of vector databases. These pipelines are adaptable to any dataset of images, hence, many production use cases. Uploading (image) datasets to Qdrant Set up meta-variables for anomaly detection in Qdrant Anomaly detection tool KNN classifier tool For anomaly detection 1. This is the first pipeline to upload an image dataset to Qdrant. The second pipeline is to set up cluster (class) centres & cluster (class) threshold scores needed for anomaly detection. The third is the anomaly detection tool, which takes any image as input and uses all preparatory work done with Qdrant to detect if it's an anomaly to the uploaded dataset. For KNN (k nearest neighbours) classification 1. This is the first pipeline to upload an image dataset to Qdrant. The second is the KNN classifier tool, which takes any image as input and classifies it on the uploaded to Qdrant dataset.

Tags

n8nreference-onlygoogle-cloud-storage
Connects
CCodegooglecloudstorageGoogle Cloud StorageWHTTP Request
CategoryGoogle Cloud Storage
Triggermanual
Complexityadvanced
Nodes13
AddedDec 19, 2024
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