lesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysislesson 3 of 5 · slice-based error analysis
Complete the slicer: group correctness flags by segment, then report accuracy and n per slice.