# Technical Document Extraction: Throughput vs. Hidden Size Analysis
## Chart Description
The image presents a line chart analyzing the relationship between **Hidden Size** (x-axis) and **Throughput (TFLOP/s)** (y-axis). The data is represented by blue circular markers connected by a solid blue line.
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### Axis Labels and Markers
- **X-Axis (Hidden Size)**:
- Range: `0` to `32768`
- Incremental markers: `0`, `4096`, `8192`, `12288`, `16384`, `20480`, `24576`, `28672`, `32768`
- Label: "Hidden Size" (bold, black text)
- **Y-Axis (Throughput)**:
- Range: `0` to `250`
- Incremental markers: `0`, `50`, `100`, `150`, `200`, `250`
- Label: "Throughput (TFLOP/s)" (bold, black text)
---
### Legend
- **Label**: `a: 128`
- **Color**: Blue (matches the data line)
- **Position**: Top-left corner of the chart
---
### Data Points and Trend Analysis
The chart shows a **non-linear relationship** between Hidden Size and Throughput:
1. **Initial Growth Phase**:
- From Hidden Size `0` to `8192`, Throughput increases steeply.
- Key data points:
- `[0, 0]`
- `[4096, ~50]`
- `[8192, ~150]`
2. **Saturation Phase**:
- From Hidden Size `12288` to `32768`, Throughput plateaus with minor fluctuations.
- Key data points:
- `[12288, ~200]`
- `[16384, ~210]`
- `[20480, ~220]`
- `[24576, ~225]`
- `[28672, ~230]`
- `[32768, ~235]`
**Visual Trend**: The line exhibits a sigmoidal pattern, with rapid growth followed by diminishing returns.
---
### Spatial Grounding
- **Legend Placement**: Top-left corner (coordinates: `[x=0, y=0]` relative to chart boundaries).
- **Data Line Color**: Blue (confirmed to match legend label `a: 128`).
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### Component Isolation
1. **Main Chart**:
- Focus: Line plot of Throughput vs. Hidden Size.
- No additional sub-charts or annotations.
2. **Legend**:
- Single entry (`a: 128`) with no sub-categories.
---
### Conclusion
The chart demonstrates that Throughput scales with Hidden Size up to a critical threshold (~8192), after which performance stabilizes. The legend confirms the parameter `a=128` governs this relationship. No other languages or textual elements are present.
