https://apurvanakade.github.io/blog/tags/tactics/ Recent content in Tactics on PostDoc Problems Hugo en Sat, 09 Sep 2023 22:37:41 +0000 https://apurvanakade.github.io/blog/maths--science/lean/2023-09-09-llm/ Sat, 09 Sep 2023 22:37:41 +0000 https://apurvanakade.github.io/blog/maths--science/lean/2023-09-09-llm/ <p>I came across two LLM based tactics for Lean</p> <ul> <li><a href="https://github.com/wellecks/llmstep">llmstep: [L]LM proofstep suggestions in Lean</a></li> <li><a href="https://github.com/lean-dojo/LeanInfer">LeanInfer: Neural Network Inference in Lean 4</a></li> </ul> <p>They both use [LeanDojo](2023-09-04 leandojo.qmd) somehow and I don&rsquo;t understand the difference between the two. Unfortunately, I do not know enough about LLM and AI to tell if this is actually good or just hot gas.</p> https://apurvanakade.github.io/blog/maths--science/lean/2023-08-30-tactics/ Thu, 31 Aug 2023 21:13:45 +0000 https://apurvanakade.github.io/blog/maths--science/lean/2023-08-30-tactics/ <p>I have always wanted to learn tactics writing in Lean. But for whatever reason, none of the tutorials that exist online have been helpful. I suspect that the best way to learn to write tactics to play around and modify the existing ones. I came across this short, 4-page tactics tutorial that looks promising. I&rsquo;ll give it a go when I get some time.</p> <ul> <li><a href="https://www.vladasedlacek.cz/en/posts/lean-01-intro">https://www.vladasedlacek.cz/en/posts/lean-01-intro</a></li> <li><a href="https://www.vladasedlacek.cz/en/posts/lean-02-demo">https://www.vladasedlacek.cz/en/posts/lean-02-demo</a></li> <li><a href="https://www.vladasedlacek.cz/en/posts/lean-03-tactics">https://www.vladasedlacek.cz/en/posts/lean-03-tactics</a></li> <li><a href="https://www.vladasedlacek.cz/en/posts/lean-04-linperm">https://www.vladasedlacek.cz/en/posts/lean-04-linperm</a></li> </ul>