Haystack

Haystack

deepset
NLWeb

NLWeb

Microsoft
+
+

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About

Apply the latest NLP technology to your own data with the use of Haystack's pipeline architecture. Implement production-ready semantic search, question answering, summarization and document ranking for a wide range of NLP applications. Evaluate components and fine-tune models. Ask questions in natural language and find granular answers in your documents using the latest QA models with the help of Haystack pipelines. Perform semantic search and retrieve ranked documents according to meaning, not just keywords! Make use of and compare the latest pre-trained transformer-based languages models like OpenAI’s GPT-3, BERT, RoBERTa, DPR, and more. Build semantic search and question-answering applications that can scale to millions of documents. Building blocks for the entire product development cycle such as file converters, indexing functions, models, labeling tools, domain adaptation modules, and REST API.

About

NLWeb is an open project developed by Microsoft that aims to make it simple to create a rich, natural language interface for websites using the model of their choice and their own data. Our goal is for NLWeb, short for Natural Language Web, to be the fastest and easiest way to effectively turn your website into an AI app, allowing users to query the contents of the site by directly using natural language, just like with an AI assistant or Copilot. Every NLWeb instance is also a Model Context Protocol (MCP) server, allowing websites to make their content discoverable and accessible to agents and other participants in the MCP ecosystem if they choose. NLWeb leverages semi-structured formats like Schema.org, RSS, and other data that websites already publish, combining them with LLM-powered tools to create natural language interfaces usable by both humans and AI agents.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Businesses and developers wanting a solution to evaluate components and fine-tune models to improve their applications

Audience

Web developers and publishers looking for a tool to enhance user engagement by integrating AI-powered natural language interfaces into their websites, enabling intuitive, conversational interactions

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Company Information

deepset
Founded: 2018
Germany
haystack.deepset.ai/

Company Information

Microsoft
Founded: 1975
United States
news.microsoft.com/source/features/company-news/introducing-nlweb-bringing-conversational-interfaces-directly-to-the-web/

Alternatives

Alternatives

GPT-3

GPT-3

OpenAI
Azure CLU

Azure CLU

Microsoft
BERT

BERT

Google
InstructGPT

InstructGPT

OpenAI

Categories

Categories

Integrations

Milvus Supported
BERT Supported
DPR Supported
Elasticsearch Supported
Eventbrite Not Supported
GPT-3 Supported
Hugging Face Supported
Inception Labs Not Supported
Microsoft Copilot Not Supported
OpenAI Supported
OpenSearch Supported
Pinecone Supported
Pinecone Rerank v0 Supported
Qdrant Not Supported
RSS Not Supported
RoBERTa Supported
SQL Supported
Shopify Not Supported
Snowflake Not Supported
Tripadvisor Not Supported

Integrations

Milvus Supported
BERT Not Supported
DPR Not Supported
Elasticsearch Not Supported
Eventbrite Supported
GPT-3 Not Supported
Hugging Face Not Supported
Inception Labs Supported
Microsoft Copilot Supported
OpenAI Not Supported
OpenSearch Not Supported
Pinecone Not Supported
Pinecone Rerank v0 Not Supported
Qdrant Supported
RSS Supported
RoBERTa Not Supported
SQL Not Supported
Shopify Supported
Snowflake Supported
Tripadvisor Supported
Claim Haystack and update features and information
Claim Haystack and update features and information
Claim NLWeb and update features and information
Claim NLWeb and update features and information