Alternative data datasets
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ALEA Patent Claim Graph Reading questions about the dependency structure of real U.S. patent claim sets: which claim a dependent claim refers back to, the chain of claims it rests on, its independent claim, which and how many claims depend on a given claim, and yes / no questions about dependency. Every answer is computed deterministically from the claim text shown in the row. This dataset is part
An open, layout-preserving conversion of U.S. SEC EDGAR filings into MultiMarkdown format covers approximately 3.4 million documents submitted between January 2022 and June 2025, designed for long-context language modeling, financial reasoning, and document analysis.
Curated historical clinical text that has been cleaned and checked for bias to support better model reasoning and factual grounding.
Sanitized archive of past medical and scientific periodicals reviewed for bias, intended to strengthen grounded reasoning in language models.