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About

This repository is a sandbox for users to experiment with the Hyperspace search engine. The repository includes multiple datasets and corresponding notebooks, desgined for classic, vector and hybrid search.

Introduction

Hyperspace is a cloud-based hybrid search engine, powered by cloud FPGA hardware. Hyperspace sets new standards in query performance by allowing high-throughput searches with extremely low latency, typically measuring x10-x100 faster than industry benchmarks, and at reduced costs. Hyperspace allows vector search, similarity search, or a combination of the two. The Hyperspace engine query syntax is native Python with supported functionality for candidate generation and scoring for similarity and vector searches.

Hyperspace Advantages

  1. Hybrid Search: HyperSearch engine combines vector and similarity search within a single workframe, providing the best of both worlds.
  2. Simplicity and Ease of Use: Hyperspace native Python syntax allows a seamless and natural migration of existing codebases.
  3. Unparalleled Latency: Hyperspace offers x100-x10 lower latency than industry benchmarks, allowing more complex logic in lower latency.
  4. Cost Efficiency: By leveraging Hyperspace, users can significantly reduce machine time requirements and associated costs.
  5. Advanced AI Possibilities: Hyperspace separates candidate generation from scoring, combined withe the extremely low latency, this allows use of complex AI techniques that are commonly impractical.

Example Datasets

This repository includes various datasets and notebooks, aimed to demonstrate the use of Hyperspace Engine. Currently, the following datasets are included:

  1. arXiv Papers Dataset - The dataset is taken from kaggle and includes a list of academic papers from arXiv, and their metadata, and can be used for vector, classic or hybrid searches. Embedded with all-MiniLM-L6-v2, vec dim = 384.
  2. Crimes In Chicago Dataset - taken from kaggle, this dataset includes metadata and can be used to demonstrate classic search.
  3. Stores Dataset - Randomly generated vectors of dimension 800, with corresopnding metadata that describes stores. The data can be used for vector, classic or hybrid search.
  4. Movies Dataset - The data is taken from MovieLens Latest Datasets. The data includes 45466 documents. The data can be used for vector, classic or hybrid search. Embedded with all-MiniLM-L6-v2, vec dim = 384.
  5. AdVec Apps Dataset The data is taken from AdVec ML. The data includes 89330 documents. The data can be used for vector, classic or hybrid search. Embedded with bge-small-en model, vec dim = 384.
  6. Amazon Products Matching 100K documents describing amazon products. Each document includes an embedded text and embedded inage vectors. The vectors were embedded using the Clip ViT-B/32, with a dimension of 512.