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Paper · arXiv

Doc2LoRA Provides Decodable Representations of Scientific Ideas

Representing scientific papers as points in a space lets us search for similar papers and inquire about how fields relate to one another and drive innovation. Beyond search, the vector space of papers invites generation: mixing papers through simple vector operations creates new points, mirroring combinatorial novelty, the recombination of existing ideas into new ones. However, a mixed point often represents an idea no paper has yet realized, with no papers nearby to identify the idea. We propose representing each paper by a LoRA adapter generated by the Doc-to-LoRA hypernetwork. Every point in the space, including mixtures, thus represents a large language model (LLM) open to questions a...

AuthorsChand Sahil Mansuri, Joel Zachariah, Sadamori Kojaku
Primary categorycs.CL
Published29 September 2026
Last updated at source29 September 2026
cs.CLcs.DLcs.IRcs.LGphysics.soc-ph
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