vector-db的主要优势在于它能够快速准确地进行相似度搜索,并根据矢量距离或相似度检索数据。这意味着,你可以使用vector-db来查找语义或上下文含义最相似或相关的数据,而不是使用基于精确匹配或预定义条件的传统查询数据库方法。 例如,你可以使用vector-db来: 根据视觉内容和风格查找与给定图像相似的图像 基于主题和情感...
为了实现这一点，将所有过去的对话——适当地嵌入——存储到应用程序数据核心的VectorDB中是很重要的。...
Semantic Kernel库中包含了SQLite、Qdrant和CosmosDB的实现,自行扩展的话,也只需要实现 IMemoryStore 这个接口就可以了。 至于未来,可能就是专用的 Vector Database 了。 参考资料: https://learn.microsoft.com/en-us/semantic-kernel/concepts-sk/memories https://github.com/microsoft/semantic-kernel/blob/main/...
The Semantic Kernel team and our partners have been working hard to allow you to quickly connect to vector stores and make it easy for you to do embeddings and data retrieval between stores. Transforming Data Management with Vector Stores... ...
We are excited to support Vector Store vendors and ISVs in delivering their services to professional developers. What do I need to change if I am already using Semantic Kernel? Nothing. We have done the work for you, and you don’t need to change a thing. This is a benefit for Vector...
.WithSimpleVectorDb() .Build<MemoryServerless>(); await memory.ImportWebPageAsync("https://raw.githubusercontent.com/microsoft/kernel-memory/main/README.md"); await memory.ImportWebPageAsync(""); Console.WriteLine("文档已经准备好,开始提问吧!"); ...
varkernel=Kernel.CreateBuilder().AddAzureOpenAIChatCompletion(env["TEXT_NAME"],env["ENDPOINT"],env["API_KEY"]).Build();varmemory=newKernelMemoryBuilder().WithAzureOpenAITextEmbeddingGeneration(embeddingConfig).WithAzureOpenAITextGeneration(textConfig).WithSimpleVectorDb().Build<MemoryServerless>();...
The Semantic Kernel Vector Store connectors use a model first approach to interacting with databases. All methods to upsert or get records use strongly typed model classes. The properties on these classes are decorated with attributes that indicate the purpose of each property...
{ "DBConnection": { "DbType": "Sqlite", "ConnectionStrings": "Data Source=AntSK.db;" }, "KernelMemory": { "VectorDb": "Disk", "ConnectionString": "Host=;Port=;Database=antsk;Username=;Password=", "TableNamePrefix": "km-" }, "FileDir": { "DirectoryPath": "D:\\git\\AntBla...
创建一个 BaseCore 项目,在这个项目中复用重复的代码,编写各种示例时可以复用相同的代码,引入 Microsoft.KernelMemory 包。 因为开发时需要使用到密钥等相关信息,因此不太好直接放到代码里面,这时可以使用环境变量或者 json 文件存储相关私密数据。 以管理员身份启动 powershell 或 cmd,添加环境变量后立即生效,不过需要重...