Learning Deductive Reasoning from Synthetic Corpus based on Formal Logic logo
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Learning Deductive Reasoning from Synthetic Corpus based on Formal Logic

Furthermore, we identify the aspects of deductive reasoning ability on which deduction corpora can enhance LMs and those on which they cannot.

Website
github.com
Pricing model
Free
Price start
Free

GitHub Link

The GitHub link is https://github.com/hitachi-nlp/fld

Introduce

"FLD (Formal Logic Deduction) is a project aimed at teaching language models deductive reasoning through synthetic examples rooted in formal logic theory. It offers a solid foundation for learning logical reasoning and presents a challenging benchmark for logical deduction. Even well-tuned T5 language models struggle to solve half of the problems from the complex FLD corpora. The project provides tools like a trainable language model-based prover and a flexible corpus generator, available on the huggingface hub. The creators invite inquiries through GitHub or email for this research outlined in the paper 'Learning Deductive Reasoning from Synthetic Corpus based on Formal Logic'." Furthermore, we identify the aspects of deductive reasoning ability on which deduction corpora can enhance LMs and those on which they cannot.

Content

Formal Logic Deduction (FLD) is a project to teach language models deductive reasoning using synthetically generated examples based on formal logic theory. For any reason where a GitHub pull request or an issue is not appropriate, feel free to email terufumi.morishita.wp[at]hitachi.com.

Key facts

Pricing model Free
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Official site Online (auto-checked 2026-09-24)
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Update history

  1. 2026-09-24 · site status updated (auto-check)

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