Who should use Zerank 2 Reranker?

Zerank 2 Reranker is an open-source project built for developers.

What platforms does Zerank 2 Reranker run on?

Zerank 2 Reranker runs on the web, the command line, and API.

Is Zerank 2 Reranker still active?

Unverified. Zerank 2 Reranker has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Zerank 2 Reranker?

Similar projects tracked by PulseGate include ZeroRank, Ko Reranker, and Bge Reranker V2 M3.

Who makes Zerank 2 Reranker?

Zerank 2 Reranker is developed by ZeroEntropy.

How long has Zerank 2 Reranker been around?

Zerank 2 Reranker first shipped in 2024.

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Zerank 2 Reranker

Name: Zerank 2 Reranker
Author: ZeroEntropy

huggingface.coInfrastructure

zerank-2-reranker is a specialized model designed for reranking documents based on their relevance to a given query. It is particularly useful in RAG pipelines and search systems to improve the quality of retrieved results before final generation. The model is available on Hugging Face and can be integrated via standard sentence-transformers or Transformers libraries.

Open SourceWebCLIAPI

Visit huggingface.co

Overview

2 features

Zerank 2 Reranker sits in PulseGate's Foundation models & chat category. It focuses on improving the relevance ordering of retrieved documents for more accurate question answering and search results. Zerank 2 Reranker is an open-source project aimed at developers. Zerank 2 Reranker is open source under the Open Source license. Zerank 2 Reranker is available on the web, the command line, and API.

ZeroEntropy builds and maintains Zerank 2 Reranker, and it first shipped in 2024.

Summary written by a language model from the project’s public pages.

Document Reranking
Semantic Similarity

Built with & integrations

Hosting

AWS

AI providers

google_gemini

Runs on

BrowserCLIAPI-only

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header
google_gemini: bgemini- in the HTML

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen Source

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed24 Jul · 08:43 UTC
zeroentropy/zerank-2-reranker verified against its public source
Source: PulseGate · Open

Frequently asked questions about Zerank 2 Reranker

What does Zerank 2 Reranker do?: Zerank 2 Reranker focuses on improving the relevance ordering of retrieved documents for more accurate question answering and search results. It is catalogued under Foundation models & chat on PulseGate.
Who should use Zerank 2 Reranker?: Zerank 2 Reranker is an open-source project built for developers.
Is Zerank 2 Reranker free?: Yes — Zerank 2 Reranker is open source under the Open Source license and free to use.
What platforms does Zerank 2 Reranker run on?: Zerank 2 Reranker runs on the web, the command line, and API.
Is Zerank 2 Reranker still active?: Unverified. Zerank 2 Reranker has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Zerank 2 Reranker?: Similar projects tracked by PulseGate include ZeroRank, Ko Reranker, and Bge Reranker V2 M3.ZeroRank Ko Reranker Bge Reranker V2 M3
Who makes Zerank 2 Reranker?: Zerank 2 Reranker is developed by ZeroEntropy.
How long has Zerank 2 Reranker been around?: Zerank 2 Reranker first shipped in 2024.

At a glance

Pricing: Open Source
Platforms: Cli · Web
Languages: English
License: Open Source
Built for: developers
Model: Open source
Solves: Improving the relevance ordering of retrieved documents for more accurate question answering and search results.

Registered as

Hugging Face: zeroentropy/zerank-2-reranker

Developer

ZeroEntropy

Live coverage

Identity confidence: Medium · 70.4
Indexed: 24 Jul 2026
Lifecycle: Alive
Last seen: 24 Jul 2026

Identity audit (13)

Slug: zeroentropy-zerank-2-reranker-huggingface-co
Lifecycle state recorded: 24 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 24 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Derived from the model's own Hugging Face metadata.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 5 Aug 2026
Canonical URL: https://huggingface.co/zeroentropy/zerank-2-reranker

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