# Technical Document Extraction: Prediction Accuracy vs. Relative Walltime
## 1. Chart Type and Structure
- **Chart Type**: Line chart with three data series
- **Axes**:
- **X-axis**: Relative Walltime (hours) [0, 50, 100, 150, 200, 250, 300, 350, 400]
- **Y-axis**: Prediction Accuracy [50, 60, 70, 80, 90]
## 2. Legend and Color Mapping
- **Legend Location**: Bottom-right corner
- **Color-Series Mapping**:
- **Green**: DT-Mem
- **Blue**: MDT-40M
- **Purple**: MDT-13M
## 3. Key Trends and Data Points
### DT-Mem (Green Line)
- **Initial Behavior**: Sharp vertical ascent from 50% to 90% accuracy within first 50 hours
- **Stabilization**: Maintains 90% accuracy plateau from ~50 hours onward
- **Notable Feature**: Steepest initial slope among all series
### MDT-40M (Blue Line)
- **Initial Behavior**: Gradual ascent from ~60% to 85% accuracy over 200 hours
- **Stabilization**: Plateaus at 85% accuracy after 200 hours
- **Notable Feature**: Smoothest curve with minimal fluctuation
### MDT-13M (Purple Line)
- **Initial Behavior**: Moderate ascent from ~65% to 88% accuracy over 200 hours
- **Stabilization**: Plateaus at 88% accuracy after 200 hours
- **Notable Feature**: Intermediate growth rate between DT-Mem and MDT-40M
## 4. Convergence Pattern
- **Post-200 Hours**: All three series converge within 85-90% accuracy range
- **Final State**: Minimal differentiation between models after 200 hours of walltime
## 5. Spatial Grounding Verification
- **Legend Accuracy Check**:
- Green line (DT-Mem) matches legend entry
- Blue line (MDT-40M) matches legend entry
- Purple line (MDT-13M) matches legend entry
## 6. Component Isolation
- **Main Chart**: Occupies 80% of image area
- **Legend**: Occupies 5% of image area (bottom-right)
- **Axes**: Occupies 15% of image area (left and bottom edges)
## 7. Data Table Reconstruction
| Model | Initial Accuracy | 50h Accuracy | 100h Accuracy | 200h Accuracy | Final Accuracy |
|------------|------------------|--------------|---------------|---------------|----------------|
| DT-Mem | 50% | 90% | 90% | 90% | 90% |
| MDT-40M | 60% | 75% | 80% | 85% | 85% |
| MDT-13M | 65% | 80% | 85% | 88% | 88% |
## 8. Language Analysis
- **Primary Language**: English (all axis labels, legend, and annotations)
- **Secondary Languages**: None detected
## 9. Critical Observations
1. DT-Mem achieves maximum accuracy fastest (50h vs 200h for others)
2. MDT-40M demonstrates most stable growth pattern
3. All models show diminishing returns after 200 hours
4. Accuracy saturation occurs between 85-90% for all models