# Technical Document Extraction: Bar Chart Analysis ## Chart Type Bar chart comparing model performance across two evaluation categories. ## Axes Labels - **X-axis**: "Exact Match (%)" (percentage scale from 0 to 70) - **Y-axis**: Categorical axis with two labels: - "VCR EN Easy" - "VCR EN Hard" ## Legend - **Placement**: Bottom of chart - **Color Coding**: - `Blue`: Llama-3.2-3B-Align (Ours) - `Orange`: Llama-3.2-3B-MLP ## Data Points ### VCR EN Easy - **Llama-3.2-3B-Align**: 65.84% (Blue bar) - **Llama-3.2-3B-MLP**: 51.43% (Orange bar) ### VCR EN Hard - **Llama-3.2-3B-Align**: 48.07% (Blue bar) - **Llama-3.2-3B-MLP**: 37.89% (Orange bar) ## Visual Trends 1. **Performance Gap**: - Align model consistently outperforms MLP in both categories - Largest gap in "VCR EN Easy" (14.41% difference) - Smaller gap in "VCR EN Hard" (10.18% difference) 2. **Category Performance**: - Both models show higher performance in "VCR EN Easy" vs "VCR EN Hard" - Align maintains absolute advantage across all metrics ## Spatial Grounding - Legend positioned at bottom center - Bars aligned vertically under respective category labels - Color consistency verified: Blue bars match Align legend, Orange bars match MLP legend ## Technical Observations - Chart uses percentage-based visualization for direct performance comparison - Error bars not present; data appears to represent mean values - No additional annotations or statistical significance markers visible ## Language Analysis - All text in English - No non-English content detected ## Data Reconstruction Table | Category | Llama-3.2-3B-Align | Llama-3.2-3B-MLP | |----------------|--------------------|------------------| | VCR EN Easy | 65.84% | 51.43% | | VCR EN Hard | 48.07% | 37.89% | ## Conclusion The chart demonstrates that the Llama-3.2-3B-Align model achieves superior exact match performance across both evaluation categories compared to the MLP baseline, with particularly strong performance in the "VCR EN Easy" category.