2101 Open source projects that are alternatives of or similar to Haystack

Text2Text: Cross-lingual natural language processing and generation toolkit

Backprop makes it simple to use, finetune, and deploy state-of-the-art ML models.

📑 Neural Search

Search Quality Evaluation Tool for Apache Solr & Elasticsearch search-based infrastructures

Code for WECHSEL: Effective initialization of subword embeddings for cross-lingual transfer of monolingual language models.

Pre-training of Deep Bidirectional Transformers for Language Understanding: pre-train TextCNN

大规模中文自然语言处理语料 Large Scale Chinese Corpus for NLP

Augmented version of SQUAD 2.0 for Questions

中文语言理解测评基准 Chinese Language Understanding Evaluation Benchmark: datasets, baselines, pre-trained models, corpus and leaderboard

Next-Generation full text search library for Browser and Node.js

A full-text search engine in rust

⛔ [NOT MAINTAINED] A web interface for cdQA and other question answering systems.

Smile ElasticSuite - Magento 2 merchandising and search engine built on ElasticSearch

A Heterogeneous Benchmark for Information Retrieval. Easy to use, evaluate your models across 15+ diverse IR datasets.

Persian Bert For Long-Range Sequences

Conversational Question Answering on Clinical Text

Lightweight Elasticsearch compatible search server.

Powerful unsupervised domain adaptation method for dense retrieval. Requires only unlabeled corpus and yields massive improvement: "GPL: Generative Pseudo Labeling for Unsupervised Domain Adaptation of Dense Retrieval" https://arxiv.org/abs/2112.07577

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

Cloud-native neural search framework for 𝙖𝙣𝙮 kind of data

Financial Domain Question Answering with pre-trained BERT Language Model

Dice.com repo to accompany the dice.com 'Vectors in Search' talk by Simon Hughes, from the Activate 2018 search conference, and the 'Searching with Vectors' talk from Haystack 2019 (US). Builds upon my conceptual search and semantic search work from 2015

This repository contains code for the O'Reilly Live Online Training for BERT

Xapiand: A RESTful Search Engine

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

Apache Lucene and Solr open-source search software

Hardware-accelerated vector-based search engine. Available as a HTTP service or as an embedded library.

PISA: Performant Indexes and Search for Academia

Fess is very powerful and easily deployable Enterprise Search Server.

Fast, typo tolerant, fuzzy search engine for building delightful search experiences ⚡ 🔍 ✨ An Open Source alternative to Algolia and an Easier-to-Use alternative to ElasticSearch.

Database for search

A curated list of papers dedicated to neural text (semantic) matching.

😎 A curated list of the Question Answering (QA)

Search engine like fulltext query support for ActiveRecord

Go Open Source, Distributed, Simple and efficient Search Engine; Warning: This is V1 and beta version, because of big memory consume, and the V2 will be rewrite all code.

convert sql to elasticsearch DSL in golang(go)

🔍A simple extension for VSCode to search online easily using search engine.

Word2vec 千人千面 个性化搜索 + Scrapy2.3.0(爬取数据) + ElasticSearch7.9.1(存储数据并提供对外Restful API) + Django3.1.1 搜索

A search application to explore, discover and share online files

Elasticsearch with BERT for advanced document search.

Tiny and powerful JavaScript full-text search engine for browser and Node

Dice.com's relevancy feedback solr plugin created by Simon Hughes (Dice). Contains request handlers for doing MLT style recommendations, conceptual search, semantic search and personalized search

🔍 A set of UI components to build a fully customized search!

Blast is a full text search and indexing server, written in Go, built on top of Bleve.

Better Search WordPress plugin

🛸 Use pretrained transformers like BERT, XLNet and GPT-2 in spaCy

A collection of research on knowledge graphs

Self-contained Machine Learning and Natural Language Processing library in Go

Open Sketch Search Engine－ 3D object retrieval based on sketch image as input

Elasticsearch adapter for rom-rb

klask.io is an open source search engine for source code, live demo

A curated list of NLP resources focused on BERT, attention mechanism, Transformer networks, and transfer learning.

Repository for ODSC talk related to Deep Learning NLP

Moqui Tool Component for ElasticSearch useful for scalable faceted text search, and analytics and reporting using aggregations and other great features

Add instant search capabilities to GitHub's search bar

A standalone lightweight full-text search engine built on top of blevesearch and Go with multiple storage (scorch, boltdb, leveldb, badger)

Vietnamese question answering system with BERT

QuckNote allows you to quickly create and search tens of thousands of short notes.

🏆 Starter example for using Elasticsearch repository with Springboot

Bi-directional Attention Flow (BiDAF) network is a multi-stage hierarchical process that represents context at different levels of granularity and uses a bi-directional attention flow mechanism to achieve a query-aware context representation without early summarization.