ResearchBenchmarksRobotic Manipulation (Unstacking) on User Study Scenario UnstackRobotic Manipulation (Unstacking) on User Study Scenario UnstackFollow95.5Completion Time (s)HITL-D94.352102.101109.85117.599May 20, 2026Evaluation resultsMethodMethodLinksCompletion Time (s)NASA-TLX WorkloadReset RateSuccess RateHITL-D2026.0595.532.50.11100PnG2026.05110.442.10.0691.7Cart.2026.05124.243.80.2886.1