Langchain qdrant vector Latest version: 0. Langchain as a framework. fastembed import FastEmbedEmbeddings from relari. We're going to use a local Qdrant instance running in a Docker container. This repository contains a full Q&A pipeline using LangChain framework, Qdrant as vector database and CrewAI as Agents. replication_factor – Replication factor for collection. shard_number – Number of shards in collection. Learn more! May 24, 2024 · In this post, we will implement the RAG (Retrieval-Augmented Generation) by using Langchain, Ollama and Qdrant as a vector store. With LangChain, users gain access to state-of-the-art functionalities for querying, chatting, sorting, and parsing data. Weaviate is an open-source vector database. from_texts( texts, # texts is a list of documents to convert in embeddings and store to vector DB embedding, url=url, api_key=api_key, collection_name="my_documents" ) # Adding following texts to the vector DB by calling the same object qdrant. Status This code has been ported over from langchain_community into a dedicated package called langchain-postgres. , text search) and hybrid retrieval. document_loaders. In such cases, you may need to define how to map Qdrant point into the LangChain Document. Skip to main content We are growing and hiring for multiple roles for LangChain, LangGraph and LangSmith. There are 8 other projects in the npm registry using @langchain/qdrant. 无论是 Qdrant. Use these IDs to track documents for later updates or removals. Let's work on solving the problem together. qdrant_sparse_vector_retriever langchain_core. Import all libraries from langchain_community. To manage documents in the vector store with LangChain and Qdrant, including updating or removing them, you'll need to handle document IDs explicitly. If you think this feature would be useful to others, you might want to consider submitting a feature request to the LangChain repository. Nov 10, 2023 · You can find the current implementation of these methods in the Qdrant vector store class in the LangChain codebase. Method to search for vectors in the Qdrant database that are similar to a given query vector. 2, last published: a month ago. 5, filter: Optional [MetadataFilter Qdrant (read: quadrant) is a vector similarity search engine. FieldCondition is used to specify the conditions, and qdrant_models. This interface includes core methods for writing, deleting, and searching documents within the vector store. To use you should have the qdrant-client package installed. This documentation demonstrates how to use Qdrant with LangChain for dense (i. It uses the search methods implemented by a vector store, like similarity search and MMR, to query the texts in the vector store. utils import pre_init from langchain_community. Extend your database application to build AI-powered experiences leveraging Firestore's Langchain integrations. I also found two similar issues in the LangChain repository that might be helpful: [Q] How to re-use QDrant collection data that are created separately with non-default vector name? Named Vectors. It makes it useful for all sorts of neural network or semantic-based matching, faceted search, and other applications. ts - not all chunks in the pipeline are embedded (embeddings:undefined are returned) Feb 25, 2024 · Qdrant and Pinecone are both robust vector database solutions, but they differ significantly in their design philosophy, deployment options, and technical capabilities. Dec 16, 2023 · Why vector is null in Qdrant which is created with langchain? 0 llama-index. This page documents integrations with various model providers that allow you to use embeddings in LangChain. Hello again, @ggnicolau!I hope your coding journey has been smooth since we last interacted. Documentation; Frameworks; Langchain Go; Langchain Go. In this guide we will Weaviate. embedding: Embeddings Embedding function to use. vectorstores import Qdrant Qdrant Sparse Vector. Jan 24, 2025 · What is Qdrant. In the notebook, we'll demo the SelfQueryRetriever wrapped around a Neo4j vector store. Qdrant computes the nearest neighbor with the query vector and returns the accurate, rescored order. Qdrant is an Open-Source Vector Database and Vector Search Engine written Qdrant (read: quadrant) is a vector similarity search engine. It deploys as an API service providing search for the nearest high-dimensional vectors. 5, filter: Optional [MetadataFilter vector_name (str | None) – Name of the vector to be used internally in Qdrant. The official Qdrant SDK (@qdrant/js-client-rest) is automatically installed as a dependency of @langchain/qdrant, but you may wish to install it independently as well. 0 for document retrieval. Default: None. . Apr 29, 2024 · In this article, we have explored how to connect to Qdrant in different modes, perform similarity searches on Qdrant collections, utilize Qdrant's extensive filtering capabilities, retrieve diverse results using MMR search, and use Qdrant as a retriever in LangChain. LangChain for Java, also known as Langchain4J, is a community port of Langchain for building context-aware AI applications in Java. batch_size (int) – How many vectors upload per-request. 1 : In the qdrant db i am able to delete the points based on the ID but its not deleting the vector associated with that ID. Modern neural networks are trained to transform objects into vectors so that objects close in the real world appear close in vector space. Learn more! Jan 31, 2023 · We combined LangChain, a pre-trained LLM from OpenAI, SentenceTransformers & Qdrant to create a question answering system with just a few lines of code. Named vectors. Qdrant does not support the vector_size parameter, which is a very common and frequently used parameter. SparseVector. g. This causes performance benefits as applications maximize compute Here, the connection would be: AI agent (tools connector) -> Qdrant Vector Store node. Jul 18, 2024 · 1. Setup. This notebook covers how to get started with the Weaviate vector store in LangChain, using the langchain-weaviate package. Environment Setup Set the OPENAI_API_KEY environment variable to access the OpenAI models. This documentation demonstrates how to use Qdrant with LangChain for dense (i. Class that extends the VectorStore base class to interact with a Qdrant database. Langchain Go is a framework for developing data-aware applications powered by language models in Go. Qdrant is an open-source vector database that gives control to the developer. The code lives in an integration package called: langchain_postgres. Installation and Setup Install the Python partner package: Qdrant is a vector store, which supports all the async operations, thus it will be used in this walkthrough. param content_payload_key: str = 'content' ¶ Payload field containing the document content. 14 Dec 9, 2024 · Qdrant vector store integration. Sparse vector structure Source code for langchain_community. It provides fast and scalable vector similarity search service with convenient API. With Qdrant, embeddings or neural network encoders can be turned into full-fledged applications for matching, searching, recommending, and much more!", "Docker helps developers build, share, and run applications anywhere def max_marginal_relevance_search_by_vector (self, embedding: List [float], k: int = 4, fetch_k: int = 20, lambda_mult: float = 0. This is generally referred to as "Hybrid" search. Background. from langchain_qdrant import Qdrant embeddings = self-query-qdrant. ["Qdrant has a LangChain integration for chatbots. Retrievers: LangChain offers various retrieval algorithms and allows you to use third-party retrieval algorithms or create custom retrievers. e. pip install qdrant-client from langchain_community . It is a lightweight wrapper around the vector store class to make it conform to the retriever interface. Feedback is very welcome. I already have this code that creates QDrant collections on-demand: client. The data used is "The Attention Mechanism" research paper, but the RAG pipeline is structure to analyze research papers and provide an analysis and summary. You can use Qdrant as a vector store in Langchain Go. batch_size – How many vectors upload per-request. () Issue: #20514 The current implementation of `construct_instance` expects a `texts: List[str]` that will call the embedding functionThis might not be needed when we already have a client with collection and `path, you don't want to add any text. Here's how you can do it: Assign IDs Manually: When adding documents, manually assign unique IDs to each document. The following changes have been made: LangChain provides a unified interface for interacting with vector stores, allowing users to seamlessly switch between various implementations. An interface for sparse embedding models to use with Qdrant. By integrating Qdrant into your LangChain applications, you can leverage its powerful vector similarity search capabilities to enhance the retrieval performance and accuracy. 2 : How can I delete all vectors belongs to a source document using qdrant vector DB? System Info. add_texts(texts) # texts is a list of documents to convert in Aug 16, 2023 · In particular, Qdrant is the only vector store offered by LangChain that supports asynchronous operations. 前提. We will create a vector store object using the Qdrant class from LangChain. Qdrant vector store. Qdrant can be used as a retriever in LangChain for both cosine similarity searches and MMR searches. 5, filter: Optional [MetadataFilter Try the New Query API in Qdrant 1. Use a retriever to fetch documents# You can use the Vector Store Retriever node with the Qdrant Vector Store node to fetch documents from the Qdrant Vector Store node. vector_name (Optional[str]) – Name of the vector to be used internally in Qdrant. MatchAny and qdrant_models. Vector Databases are essentially designed to facilitate a cosine similarity search at lightning speed. It provides a production-ready service with a convenient API to store, search, and manage points - vectors with an Dec 9, 2024 · class QdrantVectorStore (VectorStore): """Qdrant vector store integration. Qdrant 是一个向量相似度搜索引擎。它提供了一个方便的API来存储、搜索和管理带有附加有效负载的点 - 向量。 Dec 21, 2023 · Langchain-Qdrant Integration We will create a vector store object using the Qdrant class from Langchain. Dec 9, 2024 · def max_marginal_relevance_search_by_vector (self, embedding: List [float], k: int = 4, fetch_k: int = 20, lambda_mult: float = 0. Mar 12, 2024 · Discover how Qdrant and LangChain can be integrated to enhance AI applications with advanced vector similarity search technology. core. param client: Any = None ¶ ‘qdrant_client’ instance to use. from_texts 还是 Qdrant. class QdrantVectorStore (VectorStore): """Qdrant vector store integration. 📄️ Pinecone. This functionality is available with our open source Qdrant vector database as well as the Qdrant Cloud SaaS product. 10. Pinecone is a vector database with broad functionality. 1. In our case a local Docker container. This is useful when you need to define your data with multiple embeddings to represent different features or modalities (e. Blend vector similarity with custom logic using Score Boosting Reranker Now available in Qdrant 1. 14 sparse_embeddings. Source code for langchain_community. The search results include the score and payload (metadata and content) for each similar vector. Mar 5, 2024 · Here is a full picture of my current workflow, basicly I create a vector dabase qdrant server and wanna the it use the information in the vector database In addtion, I add the data in to the qdrant database by following the instruction on Langchain langchian Qdrant So the format is like this: D Qdrant（读作：quadrant）是一个向量相似性搜索引擎。它提供了一个生产就绪的服务，具有方便的API来存储、搜索和管理向量，并支持额外的负载和扩展过滤。这使得它在各种神经网络或基于语义的匹配、分面搜索和其他应用中非常有用。 Documentation; Embeddings; Ollama; Using Ollama with Qdrant. shard_number (int | None) – Number of shards in collection. def max_marginal_relevance_search_by_vector (self, embedding: List [float], k: int = 4, fetch_k: int = 20, lambda_mult: float = 0. Qdrant is a vector similarity search engine. It enables the creation of intuitive FastAPI endpoints, facilitating complex AI-driven conversations and interactions. js integration for the Qdrant vector database. Named Vectors. An OpenAI API key. Currently, the Qdrant class in LangChain does not have a method similar to Pinecone's "from_existing_index" function for loading a previously created collection. Install the 'qdrant_client' package: % Class that extends the VectorStore base class to interact with a Qdrant database. This method produces much more accurate results. FastEmbed from Qdrant is a lightweight, fast, Python library built for embedding generation. Qdrant: Serving as the backbone for vector data management is Qdrant, a vector search engine optimized for performance and Apr 16, 2024 · …ant` vector database. It includes methods for adding documents and vectors to the Qdrant database, searching for similar vectors, and ensuring the existence of a collection in the database. It will show functionality specific to this integration. However, you can use the construct_instance or aconstruct_instance class methods of the Qdrant class to create a new instance and connect to the existing Feb 23, 2024 · Vector Store Integration: LangChain integrates with over 50 vector stores, including specialized ones like Qdrant, and exposes a standard interface. py", line 80, in ingress ingest_docs(llm, collection_name, source_type, url, max_depth) Qdrant will not create new vector names May 22, 2024 · This tutorial explores how three powerful technologies — LangChain’s ReAct Agents, the Qdrant Vector Database, and the Llama3 large language model (LLM) from the Groq endpoint — can work A vector store retriever is a retriever that uses a vector store to retrieve documents. That’s why we used a hybrid method combining both Vector Search and Re-ranking. 应用场景：Langchain向量数据库适用于各种需要进行向量相似性搜索的场景，如图像搜索、音频搜索、文本搜索等。它可以广泛应用于电子商务、智能推荐、人脸识别等领域。 测试点： - Langchain向量数据库的性能如何？ - Langchain向量数据库支持哪些相似性度量 Nov 9, 2023 · In this code, qdrant_models. vectorstores. In this May 27, 2024 · Hey @nithinnair23!I'm here to help you with your technical issues. Ollama provides specialized embeddings for niche applications. by. delete_collection(collec Documentation; Embeddings; Ollama; Using Ollama with Qdrant. param sparse_encoder: Callable [[str], Tuple [List [int], List [float]]] [Required] # Sparse encoder function to use. The new Query API introduced in Qdrant 1. Timescale Vector is PostgreSQL++ vector database for AI applications. The QdrantVectorStore class supports Dec 9, 2024 · Construct an instance of QdrantVectorStore from a list of texts. 7. from_documents 方法都非常适合在 LangChain 中开始使用 Qdrant，但是它们将会销毁现有集合并从头创建！如果您想重用现有集合，您可以自己创建一个 Qdrant 实例，并传递带有连接详细信息的 QdrantClient 实例。 Returns Promise < [Document < Record < string, any > >, number] [] > Promise that resolves with an array of tuples, where each tuple includes a Document instance and a score for a Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. retrievers. This repo contains a collection of tutorials, demos, and how-to guides on how to use Qdrant and adjacent technologies. However, a number of vector store implementations (Astra DB, ElasticSearch, Neo4J, AzureSearch, Qdrant) also support more advanced search combining vector similarity search and other search techniques (full-text, BM25, and so on). You don’t need any additional services to combine the results from different search methods, and you can even create more complex pipelines and serve them directly from Qdrant. If you want to recreate the collection, set force_recreate parameter to True. Apr 8, 2023 · I'm trying to use langchain to replace current use QDrant directly, in order to benefit from other tools in langchain, however I'm stuck. Creating a Neo4j vector store First we'll want to create a Neo4j vector store and seed it with some data. Sparse vector structure Apr 30, 2024 · A vector search, which is based on calculating cosine similarity between the query vector and the document vector, achieves this in a matter of seconds. Example The langchain-qdrant package provides a FastEmbed based implementation out of the box. Therefore it can use To enable vector search in generic PostgreSQL databases, LangChain. Disclaimer: I’m still trying to wrap my head around this node so this might not be the best/recommend way for achieve this. Set the QDRANT_URL to the URL of your Qdrant Apr 29, 2024 · 本記事では、様々な接続モードでQdrantに接続し、Qdrantコレクション上で類似検索を実行し、Qdrantの豊富なフィルタリング機能を活用し、MMR検索を使用して多様な結果を取得し、QdrantをLangChainのリトリーバーとして使用する方法を探りました。 Documentation; Concepts; Search; Similarity search. directory import DirectoryLoader from langchain_qdrant import Qdrant from langchain_community. In this case, we will utilize the OpenAI Embeddings model, which is designed for text-to-embedding generation with a dimension of 1536. Dec 21, 2023 · # If adding for the first time, this method recreate the collection qdrant = Qdrant. shard_number (Optional[int]) – Number of shards in collection. Let's dive into this new challenge you've brought. Ollama supports a variety of embedding models, making it possible to build retrieval augmented generation (RAG) applications that combine text prompts with existing documents or other data in specialized areas. This guide provides a quick overview for getting started with Qdrant vector stores. Qdrant (read: quadrant) is a vector similarity search engine. How can I pass in filters dynamically for Qdrant Vector DB used in Vector Toolkit I am currently using an Agent with initialize_agent for the Vector Store Toolkit. Qdrant (read: quadrant ) is a vector similarity search engine. Parameters documents = ["Qdrant is a vector database & vector similarity search engine. js. afrom_texts (texts, embeddings, "localhost") async aget_by_ids ( ids : Sequence [ str ] , / ) → List [ Document ] ¶ def max_marginal_relevance_search_by_vector (self, embedding: List [float], k: int = 4, fetch_k: int = 20, lambda_mult: float = 0. Start Qdrant server. It requires you to run Qdrant v1. Qdrant. 0 or above. Question. The main methods are as follows: This notebook shows how to use functionality related to the FAISS vector database. Dec 11, 2023 · You can find more details in the LangChain Qdrant source code. Dec 9, 2024 · Qdrant sparse vector retriever. Additional search options to pass to qdrant_client. I am using Qdrant as my Vector store and I would like to pass in id or some kind metadata dynamically to narrow the 要使用 Qdrant 向量存储，您需要设置一个 Qdrant 实例并安装 `@langchain/qdrant` 集成包。 本指南还将使用 OpenAI 嵌入，这需要您安装 `@langchain/openai` 集成包。如果您愿意，也可以使用其他支持的嵌入模型。 Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. The should parameter is used for OR conditions and the must parameter is used for AND conditions. This example shows how to use a self query retriever with a Qdrant vector store. It supports seamless integration with LangChain for building sophisticated AI solutions. js: Pinecone: Pinecone is a vector database that helps: Prisma: For augmenting existing models in PostgreSQL database with vector sea Qdrant: Qdrant is a vector similarity search engine. Qdrant supports full async API based on GRPC protocol. Add the langchain4j-qdrant to your project dependencies. Mar 23, 2024 · LangChain: At the heart of the backend is LangChain, which simplifies the orchestration of LLMs. It provides a production-ready service with a convenient API to store, search, and manage points - vectors with an additional payload. embeddings. If you work with a collection created externally or want to have the differently named vector_name (str | None) – Name of the vector to be used internally in Qdrant. PGVector is a vector similarity search package for Postgres data base. After going through, it may be useful to explore relevant use-case pages to learn how to use this vectorstore as part of a larger chain. langchain==0. param tags: list [str] | None = None # Optional list of tags associated with vector_name (Optional[str]) – Name of the vector to be used internally in Qdrant. This process requires an embedding model. Box Developer Blog. Apr 29, 2024 · Using Qdrant as a Retriever in LangChain. Defaults to ‘content’ param filter: Optional [Any] = None ¶ Qdrant qdrant_client Jan 23, 2024 · 🤖. あくまでもLangChainで使えるVectorDatabaseとして評価する。 ただし、実際に使う場合を想定すると、qdrantそのものについても多少なりとも知っておく必要があるため、そのあたりは少し触ってみる。 Apr 14, 2024 · Qdrant’s vector database sifts through semantically relevant information, enhancing the performance gains derived from LangChain’s data connection features. Set the QDRANT_URL to the URL of your Qdrant Apr 29, 2024 · 本記事では、様々な接続モードでQdrantに接続し、Qdrantコレクション上で類似検索を実行し、Qdrantの豊富なフィルタリング機能を活用し、MMR検索を使用して多様な結果を取得し、QdrantをLangChainのリトリーバーとして使用する方法を探りました。 Nov 5, 2024 · The Qdrant class exposes the connection to the Qdrant vector store. qdrant_models. py # Just do a single quick embedding to get ve Dec 12, 2023 · File "/home/chat-langchain/main. Example Description Technologies Huggingface Spaces with Qdrant Host a public demo quickly for your similarity app with HF Spaces and Qdrant Cloud HF Spaces, CLIP, semantic image Jun 26, 2023 · Issue you'd like to raise. Instantiation First, initialize your Qdrant vector store with some documents that contain metadata: The standard search in LangChain is done by vector similarity. Feb 16, 2023 · Qdrant server instance. Sep 16, 2024 · We’ll be using Qdrant for vector search, FastEmbed for embeddings, and LangChain for managing the document workflow. Feb 23, 2024 · 🦜Langchain-Qdrant Integration. Qdrant is an open-source, high-performance vector search engine/database. search(). Start using @langchain/qdrant in your project by running `npm i @langchain/qdrant`. sparse_embedding: SparseEmbeddings Optional sparse embedding function to use. We enabled this by setting rescore=True. Among the top open-source vector databases, Qdrant stands out as a powerful, Rust-based vector database and similarity search engine. By default, it uses an artificial dataset of 10 documents, but you can replace it with your own dataset. Dec 9, 2024 · from langchain_qdrant import Qdrant from langchain_openai import OpenAIEmbeddings embeddings = OpenAIEmbeddings qdrant = await Qdrant. so when i delete the ID it should also delete the vector in the db. Setup: from langchain_qdrant import Qdrant from langchain_openai import OpenAIEmbeddings embeddings = OpenAIEmbeddings() There are options to use an existing Qdrant collection within your LangChain application. Typesense: Typesense is an open-source, in-memory search engine, that you can ei Upstash Vector: Upstash Vector is a serverless vector database designed for working w USearch: USearch is a Smaller & Faster Single-File Vector Search Engine: Vald Aug 1, 2023 · 4. sparse_embeddings. Default is 1, minimum is 1. This template performs self-querying using Qdrant and OpenAI. ", "Qdrant has a LlamaIndex Jun 1, 2024 · This is a quick tutorial on how you can use the rarely mentioned Langchain Code Node to support upserts for your favourite vectorstore. qdrant We would like to show you a description here but the site won’t allow us. Install and import from @langchain/qdrant instead. param sparse_vector_name: str [Required] # Name of the sparse vector to use. Embedding models create a vector representation of a piece of text. 10 is a game-changer for building hybrid search systems. In. Nov 5, 2024 · The Qdrant class exposes the connection to the Qdrant vector store. The qdrant-client library to interact with the vector database. Nov 10, 2023 · xAI has just unveiled Grok, LLM inspired by Hitchhiker’s Guide to the Galaxy! Grok’s unique feature is its ability to access real-time knowledge, a capability powered by Qdrant — open-source vector similarity search engine and vector database written in Rust. Aug 7, 2023 · Here we are using Qdrant — a vector similarity search engine that # Read a PDF file and store the chunks in vector database from PyPDF2 import PdfReader from langchain. 6 langchain-community Oct 6, 2023 · Thank you for your question. You can use Qdrant as a vector store in Langchain4J through the langchain4j-qdrant module. qdrant. qdrant_sparse_vector_retriever Documentation for LangChain. Setup The integration lives in the langchain-community package. MatchValue are used to match the values. To filter by the "received_date" metadata in a specific time window using Qdrant, you can use the filter parameter in the search methods. Use at your own peril! Background At time of writing, n8n’s Vectorstore nodes do not support upserts vector_name – Name of the vector to be used internally in Qdrant. In my previous post series, I discussed building RAG applications using tools such as LlamaIndex, LangChain, GPT4All, Ollama etc to leverage LLMs for specific use cases. Neo4j is a graph database that stores nodes and relationships, that also supports native vector search. Qdrant supports multiple vectors per point by named vectors. Qdrant is tailored to extended filtering support. Jul 14, 2023 · Now we make connection to access Qdrant interface because we use Qdrant vector store database for storing data and then ask question and get answer on the base of stored data in Qdrant there are Jan 31, 2023 · We combined LangChain, a pre-trained LLM from OpenAI, SentenceTransformers & Qdrant to create a question answering system with just a few lines of code. QdrantVectorStoreError: Existing Qdrant collection manuscrits_biblissima does not contain sparse vectors named None. param collection_name: str [Required] ¶ Qdrant collection name. Default: 64. Google Firestore (Native Mode) Firestore is a serverless document-oriented database that scales to meet any demand. Embedding models. QdrantSparseVectorRetriever uses sparse vectors introduced in Qdrant v1. To resolve the timeout and SSL certificate errors when connecting to Qdrant Vector Store through a proxy network, you can configure the QdrantClient with appropriate timeout and SSL settings. text_splitter import Feb 25, 2024 · Qdrant and Pinecone are both robust vector database solutions, but they differ significantly in their design philosophy, deployment options, and technical capabilities. The QdrantVectorStore class supports multiple retrieval modes via Qdrant's new Query API. Please note that this modification should be done in your local copy of the LangChain codebase. Jul 25, 2024 · QdrantVectorStoreError( langchain_qdrant. LangChain for Java. QdrantClient. Sparse vector structure Dec 9, 2024 · sparse_embeddings. 📄️ Qdrant. Searching for the nearest vectors is at the core of many representational learning applications. SparseEmbeddings (). An implementation of LangChain vectorstore abstraction using postgres as the backend and utilizing the pgvector extension. , image, text or video). Mar 24. 5, filter: Optional [MetadataFilter Weaviate. I hope it can be supported. It offers robust performance, a user-friendly API, and support for Python. types LangChain. Setup: Install ``langchain-qdrant`` package code-block:: bash pip install -qU langchain-qdrant Key init args — indexing params: collection_name: str Name of the collection. vector_name (str | None) – Name of the vector to be used internally in Qdrant. langchain/vectorstores/qdrant. Sep 18, 2023 · After Qdrant pulls the oversampled vectors set, the full vectors which will be, say 1536 dimensions for OpenAI will then be pulled up from disk. Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. Rockset Apr 2, 2024 · Question. 5, filter: Optional [MetadataFilter Starting with raw data in an S3 bucket, we’ll preprocess it with LangChain, apply embedding APIs for both text and images and store the results in Qdrant – a vector database optimized for similarity search. In Qdrant, you can store multiple vectors of different sizes and types in the same data point. , embedding-based), sparse (i. Filter is used to create the filter. It: Redis: Redis is a fast open source, in-memory data store. rkiz fatgh giqninr ajdyike ytjo zcjg oqlw byne tyii wrwfus