Efficient LSTM cell in Torch

Source

• Source kind: github-gist
• URL: https://gist.github.com/karpathy/7bae8033dcf5ca2630ba
• Discovery source: https://api.github.com/users/karpathy/gists?per_page=100
• License: NOASSERTION
• Distribution policy: public-summary-local-archive-only
• Public mirror status: summary-only
• Content hash: ea7bd10cb8e0166a9e5b73c63e37359468a0ecb1b626487b1cfb40963e780598
• First seen: 2026-05-15
• Last changed: 2026-05-15

Classification

• Primary category: Minimal implementations
• Corpus source note: 2026-05-15-karpathy-public-corpus
• Project taxonomy: karpathy-project-taxonomy
• Idea map: karpathy-idea-map
• Topic hub: karpathy-public-work

Summary

Public GitHub gist by Karpathy. Files: gistfile1.lua.

What This Teaches

• Use as a small public code or note artifact linked to Karpathy’s broader work.
• Treat licensing as unasserted unless a gist file explicitly declares one.

Why It Matters

Gists often capture compact ideas that do not deserve a full repository but can be important for tracing public thinking.

Gist Files

• gistfile1.lua

Public Handling Notes

• EXTRACTED: This page records public metadata and a source-grounded summary.
• INFERRED: Full local preservation, when available, is for private/local use unless a license or explicit source policy makes public redistribution safe.
• Do not treat this page as permission to republish unlicensed source text or code wholesale.