RankGPT

RankGPT

Weiwei Sun
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About

Cohere Rerank is a powerful semantic search tool that refines enterprise search and retrieval by precisely ranking results. It processes a query and a list of documents, ordering them from most to least semantically relevant, and assigns a relevance score between 0 and 1 to each document. This ensures that only the most pertinent documents are passed into your RAG pipeline and agentic workflows, reducing token use, minimizing latency, and boosting accuracy. The latest model, Rerank v3.5, supports English and multilingual documents, as well as semi-structured data like JSON, with a context length of 4096 tokens. Long documents are automatically chunked, and the highest relevance score among chunks is used for ranking. Rerank can be integrated into existing keyword or semantic search systems with minimal code changes, enhancing the relevance of search results. It is accessible via Cohere's API and is compatible with various platforms, including Amazon Bedrock and SageMaker.

About

RankGPT is a Python toolkit designed to explore the use of generative Large Language Models (LLMs) like ChatGPT and GPT-4 for relevance ranking in Information Retrieval (IR). It introduces methods such as instructional permutation generation and a sliding window strategy to enable LLMs to effectively rerank documents. It supports various LLMs, including GPT-3.5, GPT-4, Claude, Cohere, and Llama2 via LiteLLM. RankGPT provides modules for retrieval, reranking, evaluation, and response analysis, facilitating end-to-end workflows. It includes a module for detailed analysis of input prompts and LLM responses, addressing reliability concerns with LLM APIs and non-deterministic behavior in Mixture-of-Experts (MoE) models. The toolkit supports various backends, including SGLang and TensorRT-LLM, and is compatible with a wide range of LLMs. RankGPT's Model Zoo includes models like LiT5 and MonoT5, hosted on Hugging Face.

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

Enterprise developers and data scientists interested in a tool to enhance the accuracy and efficiency of their search and retrieval systems by integrating advanced semantic ranking capabilities

Audience

AI researchers needing a tool to leverage LLMs for advanced document reranking in information retrieval systems

Support

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

Support

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

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

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

Pricing

Free
Free Version 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 Supported

Training

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

Company Information

Cohere
Founded: 2019
Canada
cohere.com/rerank

Company Information

Weiwei Sun
United States
github.com/sunnweiwei/RankGPT

Alternatives

Alternatives

RankLLM

RankLLM

Castorini
RankGPT

RankGPT

Weiwei Sun
ColBERT

ColBERT

Future Data Systems

Categories

Reranking Models Supported

Categories

Reranking Models Supported

Integrations

Cohere Supported
Amazon Bedrock Supported
Amazon SageMaker Supported
ChatGPT Not Supported
Claude Not Supported
GPT-3.5 Not Supported
GPT-4 Not Supported
Google Docs Supported
Google Sheets Supported
Google Slides Supported
Hugging Face Not Supported
JSON Supported
LiteLLM Not Supported
Llama 2 Not Supported
Microsoft Excel Supported
NVIDIA TensorRT Not Supported
Python Not Supported
RankLLM Not Supported
Slack Supported

Integrations

Cohere Supported
Amazon Bedrock Not Supported
Amazon SageMaker Not Supported
ChatGPT Supported
Claude Supported
GPT-3.5 Supported
GPT-4 Supported
Google Docs Not Supported
Google Sheets Not Supported
Google Slides Not Supported
Hugging Face Supported
JSON Not Supported
LiteLLM Supported
Llama 2 Supported
Microsoft Excel Not Supported
NVIDIA TensorRT Supported
Python Supported
RankLLM Supported
Slack Not Supported
Claim Cohere Rerank and update features and information
Claim Cohere Rerank and update features and information
Claim RankGPT and update features and information
Claim RankGPT and update features and information