Clinical BenchmarkBenchmark analysis
MedQA vs MedMCQA: write the comparison contract first
Match split, options, retrieval and output parsing before interpreting medical examination accuracy.
Original analysis / Clinical Benchmark
Read the benchmark closely.
MedQA and MedMCQA evaluate medical examination answer selection. Their scores depend on which questions, options and retrieval resources a system receives. This publication makes those conditions visible: exact denominators, source-version discrepancies, historical experiments and the limits of an accuracy claim. Start with the benchmark dossiers, inspect the illustrative interval calculator, then use the comparison worksheet to document a run. Arcophos provides the analysis and tools; the original research teams created the benchmarks.
5 min read
Benchmark analysis
Why the MedMCQA split needs more than a label
Resolve the original source disagreement using exact statistics, file identity and a transparent evaluation receipt.
Benchmark analysis
Read accuracy intervals without losing the system comparison
Use the MedQA denominator and MedMCQA context experiment to separate score resolution, sampling uncertainty and pipeline changes.