RankGPT

RankGPT

Weiwei Sun
RankLLM

RankLLM

Castorini
+
+

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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.

About

RankLLM is a Python toolkit for reproducible information retrieval research using rerankers, with a focus on listwise reranking. It offers a suite of rerankers, pointwise models like MonoT5, pairwise models like DuoT5, and listwise models compatible with vLLM, SGLang, or TensorRT-LLM. Additionally, it supports RankGPT and RankGemini variants, which are proprietary listwise rerankers. It includes modules for retrieval, reranking, evaluation, and response analysis, facilitating end-to-end workflows. RankLLM integrates with Pyserini for retrieval and provides integrated evaluation for multi-stage pipelines. It also 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.

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

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

Audience

Academic researchers and developers seeking a solution offering tools for implementing and evaluating listwise reranking with large language models

Support

Phone Support Not 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 Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version 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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Review this Software

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 Not Supported
In Person Not Supported

Training

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

Company Information

Weiwei Sun
United States
github.com/sunnweiwei/RankGPT

Company Information

Castorini
Canada
github.com/castorini/rank_llm/

Alternatives

Alternatives

RankGPT

RankGPT

Weiwei Sun
RankLLM

RankLLM

Castorini
ColBERT

ColBERT

Future Data Systems
ColBERT

ColBERT

Future Data Systems

Categories

Reranking Models Supported

Categories

Reranking Models Supported

Integrations

NVIDIA TensorRT Supported
Python Supported
ChatGPT Supported
Claude Supported
Cohere Supported
GPT-3.5 Supported
GPT-4 Supported
Gemini Not Supported
Gemini Enterprise Not Supported
Hugging Face Supported
LiteLLM Supported
Llama Not Supported
Llama 2 Supported
Mistral AI Not Supported
OpenAI Not Supported
Qwen Not Supported
RankGPT Not Supported
RankLLM Supported

Integrations

NVIDIA TensorRT Supported
Python Supported
ChatGPT Not Supported
Claude Not Supported
Cohere Not Supported
GPT-3.5 Not Supported
GPT-4 Not Supported
Gemini Supported
Gemini Enterprise Supported
Hugging Face Not Supported
LiteLLM Not Supported
Llama Supported
Llama 2 Not Supported
Mistral AI Supported
OpenAI Supported
Qwen Supported
RankGPT Supported
RankLLM Not Supported
Claim RankGPT and update features and information
Claim RankGPT and update features and information
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Claim RankLLM and update features and information