# Technical Document Extraction: Line Graph Analysis
## 1. **Axis Labels and Titles**
- **X-Axis**: "Training Epoch"
- Markers: 0, 1, 2, 3, 4, 5
- **Y-Axis**: "Greedy Accuracy"
- Markers: 10, 15, 20, 25, 30
## 2. **Legend**
- **Location**: Bottom-left corner
- **Labels**:
- **Red Line**: "SR"
- **Blue Line**: "SR + PR-Normed"
## 3. **Data Series and Trends**
### **Red Line (SR)**
- **Trend**:
- Starts at **25** (epoch 0).
- Increases steadily to **30** by epoch 2.
- Plateaus at **30** for epochs 3–5.
- **Key Data Points**:
- Epoch 0: 25
- Epoch 1: 29
- Epoch 2: 30
- Epoch 3: 30
- Epoch 4: 30
- Epoch 5: 31
### **Blue Line (SR + PR-Normed)**
- **Trend**:
- Mirrors the red line until epoch 2 (**30**).
- Sharp decline to **10** at epoch 4.
- Slight recovery to **12** at epoch 5.
- **Key Data Points**:
- Epoch 0: 25
- Epoch 1: 29
- Epoch 2: 30
- Epoch 3: 26
- Epoch 4: 10
- Epoch 5: 12
## 4. **Visual Components**
- **Grid**: Light gray, evenly spaced.
- **Lines**:
- Red line (SR) consistently above blue line after epoch 2.
- Blue line (SR + PR-Normed) exhibits volatility post-epoch 2.
## 5. **Spatial Grounding**
- **Legend Position**: Bottom-left corner (confirmed via spatial alignment).
- **Line Colors**:
- Red line matches "SR" legend entry.
- Blue line matches "SR + PR-Normed" legend entry.
## 6. **Critical Observations**
- **Divergence Point**: At epoch 3, the blue line diverges sharply downward, indicating a significant drop in "Greedy Accuracy" for the "SR + PR-Normed" model.
- **Recovery**: The blue line recovers slightly to 12 by epoch 5 but remains below the red line's plateau.
## 7. **Conclusion**
The graph illustrates that the "SR" model maintains stable high accuracy across training epochs, while the "SR + PR-Normed" model experiences a critical drop in performance at epoch 4, followed by partial recovery.
