Deck Spec: 08 Segmentation and Proofreading

Session

• Duration: 80 + 15 min
• Outcome: prioritized triage plan + correction log template
• Primary sources:
  • course/source-ingest/microns-proofreading-111821-summary.md
  • course/source-ingest/module14-lesson2.pptx.md
• Figure source: course/units/figures/08-segmentation-and-proofreading-selected-v1.md

Slide production blocks

1. Title and QC thesis
   • Key message: proofreading is the scientific quality layer for segmentation outputs.
   • Figure: FIG-SRC-MODULE14_LESSON2-S03-01
2. Error taxonomy
   • Key message: merges, splits, boundary ambiguity, identity confusion.
   • Figure: FIG-SRC-MODULE14_LESSON2-S08-01
3. Ultrastructure cues for correction
   • Key message: neuronal context cues improve correction precision.
   • Figure: FIG-RIV-ULTRA-S06-01
4. Synapse-aware correction decisions
   • Key message: synaptic context guards against topology-breaking edits.
   • Figure: FIG-RIV-ULTRA-S09-01
5. Organelle and boundary ambiguity
   • Key message: organelle cues help disambiguate uncertain boundaries.
   • Figure: FIG-RIV-ULTRA-S11-01
6. Comparative ambiguity panel
   • Key message: similar local textures can map to different correction actions.
   • Figure: FIG-RIV-ULTRA-S17-01
7. Boundary failure case
   • Key message: unresolved boundary ambiguity should remain explicitly tagged.
   • Figure: FIG-RIV-ULTRA-S23-01
8. Identity disambiguation (axon/dendrite)
   • Key message: identity checks reduce downstream motif distortion.
   • Figure: FIG-RIV-AXDEN-S13-01
9. Edge-case process morphology
   • Key message: difficult morphology requires adjudication, not solo correction.
   • Figure: FIG-RIV-AXDEN-S18-01
10. High-complexity correction panel
    • Key message: correction priority should track downstream impact.
    • Figure: FIG-RIV-AXDEN-S22-01
11. Metrics and release gates
    • Key message: pair VI, edge P/R, ERL, and synapse-centric F1 with audit logs.
    • Figure: FIG-SRC-MODULE14_LESSON2-S13-01
12. Activity and bridge
    • Key message: write one correction log with metric deltas; bridge to motif analysis.
    • Figure: FIG-SRC-MODULE14_LESSON2-S10-01

Assessment

• Prompt: complete one correction log with metric deltas and rationale.
• Rubric: error diagnosis, correction rigor, reproducibility.