Contriever
Contriever is an unsupervised dense information retrieval model trained with contrastive learning. Developers and researchers can load its weights locally through Hugging Face Transformers for semantic search and retrieval applications.
Overview
8 featuresContriever is an Other AI project. It focuses on finding semantically relevant documents without relying on exact keyword matches. It is built as an open-source project for machine learning engineers and researchers. Contriever is open source under the Open Source license. Contriever is available on the web, the command line, and API, and it can be self-hosted.
Behind Contriever is AI at Meta, and it first shipped in 2022. The GitHub repository has been archived. Key capabilities include dense retrieval, semantic search, and unsupervised training.
Summary written by a language model from the project’s public pages.
- Dense retrieval
- Semantic search
- Unsupervised training
- Contrastive learning
- Transformers support
- PyTorch support
- Google Colab notebooks
- Kaggle notebooks
Built with & integrations
- AWS
- x-amz-cf-id header · x-amz-cf-pop header · via header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed26 Aug · 23:20 UTCfacebook/contriever verified via Hugging Face EnumeratorSource: Hugging Face Enumerator · Open
Frequently asked questions about Contriever
- What is Contriever?
- Contriever focuses on finding semantically relevant documents without relying on exact keyword matches. It is catalogued under Other AI on PulseGate.
- Who should use Contriever?
- Contriever is an open-source project built for machine learning engineers and researchers.
- Does Contriever have a free plan?
- Yes — Contriever is open source under the Open Source license and free to use.
- What platforms does Contriever run on?
- Contriever runs on the web, the command line, and API. It can also be self-hosted.
- Is Contriever still active?
- Unverified. Contriever 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 projects are similar to Contriever?
- Similar projects tracked by PulseGate include Prokbert Mini Promoter, Bge Reranker V2 M3, and Adetailer.Prokbert Mini PromoterBge Reranker V2 M3Adetailer
- Who develops Contriever?
- Contriever is developed by AI at Meta.
- When did Contriever launch?
- Contriever first shipped in 2022.
Also in Other AI
Same category — not a similarity match