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OpenAI: Derandomization of logarithmic space: L=RL=BPL

Reported result · significance if the exact claim is established

If verified · conditional significanceClaim scope and evidenceReported result · not independently verified.
If verified · reference score500,000Editorial revision range 300,000–750,000. Not a statistical interval. Included in rankings as an unverified reported result; excluded from achieved-science progress totals.

Provisional assessment of the stated contribution scope. Scientific evidence and contributor attribution are separate.

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What is claimed?

The paper claims equality of deterministic and bounded-error polynomial-time randomized logarithmic-space language classes in its stated machine model. Reported result; not independently verified by WRS. Ranked using a provisional grade and reference estimate for the exact claimed result.

Scientific scope

This is not P=BPP. Variable precision has its own time cost, and the formal scope note selects the class equality rather than every compiler or quantitative corollary. WRS inspected the selected opening statement and available scope note, not the full proof; independent formal replay was not run.

Evidence state

The source reports this result. WRS has not independently reconstructed the complete argument or validated the reported evidence. The grade and score here express conditional significance; they do not certify correctness. The provisional value enters the main reference rankings with an unverified label, but not achieved-science progress totals.

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