ResearchBenchmarksCoefficient Recovery on Inverse Heat Problem Higher noiseFollow0.0988Relative L2 ErrorHARMONIC-0.1428841.4884833.119854.751217May 11, 2026Evaluation ResultsMethodMethodLinksRelative L2 ErrorHARMONIC2026.050.0988ConFIG2026.050.1038Ours2026.050.104IMTL-G2026.050.1069PCGrad2026.050.1272MGDA2026.050.2389LRA2026.050.239ReLoBRaLo2026.053.8501Adam2026.056.1409