# Technical Document Extraction: Attention Key Query Score Chart
## Chart Title
**Attention Key Query Score, a=16**
## Axes
- **X-axis (Horizontal):**
- Label: `Hidden Size`
- Range: `0` to `32768`
- Tick Intervals: `4096`, `8192`, `12288`, `16384`, `20480`, `24576`, `28672`, `32768`
- **Y-axis (Vertical):**
- Label: `Throughput (TFLOPs/s)`
- Range: `0` to `250`
- Tick Intervals: `0`, `50`, `100`, `150`, `200`, `250`
## Legend
- **Location:** Right side of the chart
- **Color-Coded Labels:**
- `h/a = 1` (Blue)
- `h/a = 2` (Orange)
- `h/a = 4` (Green)
- `h/a = 8` (Red)
- `h/a = 16` (Purple)
- `h/a = 32` (Brown)
- `h/a = 64` (Pink)
## Data Series Trends
1. **Blue Line (h/a = 1):**
- Starts near `0` TFLOPs/s at `Hidden Size = 0`.
- Gradually increases, reaching ~`90` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Gentle upward trend with minor fluctuations.
2. **Orange Line (h/a = 2):**
- Starts slightly above blue line.
- Reaches ~`120` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Steeper than blue line, with minor oscillations.
3. **Green Line (h/a = 4):**
- Starts higher than orange line.
- Reaches ~`150` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Moderate upward trend with slight dips.
4. **Red Line (h/a = 8):**
- Starts significantly higher than green line.
- Reaches ~`220` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Sharp initial rise, then stabilizes.
5. **Purple Line (h/a = 16):**
- Starts near red line.
- Reaches ~`230` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Smooth upward trend with minor fluctuations.
6. **Brown Line (h/a = 32):**
- Starts slightly above purple line.
- Reaches ~`240` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Steady increase with minor oscillations.
7. **Pink Line (h/a = 64):**
- Starts highest among all lines.
- Reaches ~`245` TFLOPs/s at `Hidden Size = 32768`.
- Slope: Consistent upward trend with minor dips.
## Key Observations
- **Throughput Correlation:** Higher `h/a` ratios (e.g., `64`) consistently achieve higher throughput than lower ratios (e.g., `1`).
- **Saturation Point:** All lines plateau near `Hidden Size = 32768`, indicating diminishing returns beyond this point.
- **Stability:** Lines for `h/a ≥ 8` exhibit smoother trends compared to lower ratios, which show more variability.
## Spatial Grounding
- **Legend Position:** Right-aligned, outside the chart boundary.
- **Line Placement:**
- Blue (`h/a = 1`) is the lowest line.
- Pink (`h/a = 64`) is the highest line.
- Colors match legend labels exactly.
## Component Isolation
1. **Header:** Chart title centered at the top.
2. **Main Chart:**
- X-axis and Y-axis labeled with numerical ranges.
- Seven data series plotted with distinct colors.
3. **Footer:** No additional text or components.
## Data Table (Reconstructed)
| Hidden Size | h/a = 1 | h/a = 2 | h/a = 4 | h/a = 8 | h/a = 16 | h/a = 32 | h/a = 64 |
|-------------|---------|---------|---------|---------|----------|----------|----------|
| 0 | ~0 | ~0 | ~0 | ~0 | ~0 | ~0 | ~0 |
| 4096 | ~30 | ~40 | ~60 | ~90 | ~110 | ~130 | ~150 |
| 8192 | ~70 | ~90 | ~110 | ~170 | ~190 | ~200 | ~210 |
| 12288 | ~80 | ~100 | ~120 | ~200 | ~215 | ~220 | ~225 |
| 16384 | ~85 | ~105 | ~130 | ~210 | ~225 | ~230 | ~235 |
| 20480 | ~90 | ~110 | ~140 | ~220 | ~230 | ~235 | ~240 |
| 24576 | ~95 | ~115 | ~150 | ~225 | ~235 | ~240 | ~245 |
| 28672 | ~90 | ~110 | ~155 | ~230 | ~240 | ~245 | ~245 |
| 32768 | ~95 | ~120 | ~160 | ~235 | ~245 | ~245 | ~245 |
## Notes
- All numerical values are approximations based on visual inspection of the chart.
- No non-English text or additional data sources are present.
- The chart focuses on the relationship between `Hidden Size` and `Throughput` for varying `h/a` ratios.
