Retrieval Open Source Projects

Discover 1 open source Retrieval repository from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Retrieval projects here are most often combined with Machine Learning, NLP and Python. Last updated March 4, 2026.

NUDGE: Lightweight Non-Parametric Embedding Fine-Tuning for Retrieval

NUDGE is a lightweight, non-parametric tool designed to fine-tune pre-trained embeddings, significantly enhancing retrieval and RAG pipelines. It operates by adjusting data embeddings directly, rather than modifying model parameters, to maximize accuracy. This approach often leads to over 10% improvement in retrieval accuracy and runs in minutes.

PythonEmbeddingsFine Tuning

Added Mar 4, 2026 View details

NUDGE: Lightweight Non-Parametric Embedding Fine-Tuning for Retrieval

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