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The Pile (pipeline)

EleutherAI
open source / Overall score: 2.4

The original documented-corpus construction pipeline: downloads, combines, weights/upsamples, and formats 22 components into The Pile. Distinct from the released Pile dataset.

Openness

5 high confidence
5.0
license
MIT(OSI)
source
public(EleutherAI/the-pile)
core features withheld
no

Fully OSI-licensed (MIT), full source public.

Adoption

2 medium confidence
2.0

GitHub stars are the only usage signal published for this repository, and a star is not a use. Development has stopped, but it is the canonical construction pipeline behind GPT-Neo, GPT-J and Pythia, so its importance runs well ahead of that count.

Capability

3 medium confidence
3.0

Construction pipeline for one corpus, the Pile, rather than a general-purpose curation toolkit.

  • https://raw.githubusercontent.com/EleutherAI/the-pile/master/README.md recorded 2026-09-29

    README is replication code for the Pile: "This repository is for replicating or making variants of the Pile." with a component table ending "Total" at "1254.20 GiB", and the line "IF YOU ARE HERE TO USE THE PILE DATASET, THIS REPO IS PROBABLY NOT WHAT YOU ARE LOOKING FOR."

Verified 2026-09-27