hard-negatives

Installation

uv pip install hard-negatives \
    --no-build-isolation-package flash-attn

Usage

Mines hard negatives from existing query document pair datasets.

accelerate launch --multi_gpu main.py --input_path /home/henry/hard_negatives/parquets/*.parquet

Contributing

uvx ruff format
uvx ruff check --select I --fix .

@software{shippole2026hardnegatives,
  title        = {Hard Negatives: A Python Library for Mining Hard Negative Examples},
  author       = {Shippole, Enrico and Chaffin, Antoine and Aarsen, Tom},
  year         = {2026},
  url          = {https://github.com/teraflop-ai/hard-negatives},
  version      = {1.0.0},
  note         = {Python package available on PyPI at \url{https://pypi.org/project/hard-negatives/}}
}

Metadata

Release files for hard-negatives 0.1.9

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Source distribution for hard-negatives 0.1.9
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Built distribution (wheel)

Table of built distributions (wheels) for hard-negatives 0.1.9
File	Interpreter	ABI	Platform	Reset
hard_negatives-0.1.9-py3-none-any.whl 9.0 kB Jul 22, 2026 Without provenance	Python 3	none	any	Details

Total release size: 16.6 kB

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Download URL	hard_negatives-0.1.9.tar.gz
Size	7.6 kB
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Uploaded via	`uv/0.11.31 {"installer":{"name":"uv","version":"0.11.31","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"22.04","id":"jammy","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}`

Release files / hard_negatives-0.1.9-py3-none-any.whl

Download URL	hard_negatives-0.1.9-py3-none-any.whl
Size	9.0 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`39048d1b9a134a87b45b4283e3989322f28bd55361ce3f8464a332a52e7d639a`
BLAKE2b-256 checksum How to use checksums	`983c8d55ea871316e60c69d766e3d130477a3e5dcfe0a6502fce9954b8e860de`
Upload date	Jul 22, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.11.31 {"installer":{"name":"uv","version":"0.11.31","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"22.04","id":"jammy","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}`

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