# Technical Document Extraction: AIME-25 Diversity Analysis
## 1. Document Header Information
* **Title:** AIME-25, fixed aggregation size $K=4$
* **Primary Language:** English
* **Content Type:** Line Graph with markers
## 2. Chart Components and Metadata
### Axis Definitions
* **Y-Axis (Vertical):**
* **Label:** Diversity
* **Scale:** Linear, ranging from 0.000 to 0.025.
* **Major Tick Marks:** 0.005, 0.010, 0.015, 0.020, 0.025.
* **X-Axis (Horizontal):**
* **Label:** RSA Step
* **Scale:** Discrete integer steps.
* **Major Tick Marks:** 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
### Legend Information
* **Location:** Top-right quadrant of the chart area.
* **Series 1:** Blue line with circular markers ($\bullet$) labeled **N=4**.
* **Series 2:** Gold/Orange line with square markers ($\blacksquare$) labeled **N=8**.
* **Series 3:** Teal/Green line with triangular markers ($\blacktriangle$) labeled **N=16**.
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## 3. Data Series Analysis and Trends
### General Observations
All three data series follow a similar morphological pattern:
1. **Initial Spike:** A sharp increase from Step 1 to Step 2.
2. **Sharp Decline:** A significant drop from Step 2 to Step 3.
3. **Convergence:** A gradual stabilization and convergence toward a low diversity value (approx. 0.002 - 0.003) as the RSA Step increases toward 10.
### Series-Specific Trends
#### Series N=4 (Blue, Circles)
* **Trend:** This series shows the lowest peak at Step 2 and exhibits more fluctuation in the mid-range (Steps 4-6) compared to the others. It ends with the lowest diversity value at Step 10.
* **Key Points:** Starts at ~0.007, peaks at ~0.012 (Step 2), drops to ~0.006 (Step 3), fluctuates, and settles at ~0.002 (Step 10).
#### Series N=8 (Gold, Squares)
* **Trend:** This series reaches the highest peak of all three groups at Step 2. After Step 3, it follows a very steady, smooth decline.
* **Key Points:** Starts at ~0.006, reaches the maximum chart peak at ~0.024 (Step 2), drops to ~0.007 (Step 3), and settles at ~0.0025 (Step 10).
#### Series N=16 (Teal, Triangles)
* **Trend:** This series has the second-highest peak at Step 2. From Step 4 onwards, it maintains the highest diversity relative to the other two series, showing the most "resistance" to the decline.
* **Key Points:** Starts at ~0.006, peaks at ~0.019 (Step 2), drops to ~0.007 (Step 3), and settles at ~0.003 (Step 10).
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## 4. Reconstructed Data Table (Estimated Values)
| RSA Step | N=4 (Blue $\bullet$) | N=8 (Gold $\blacksquare$) | N=16 (Teal $\blacktriangle$) |
| :--- | :--- | :--- | :--- |
| **1** | 0.0070 | 0.0065 | 0.0065 |
| **2** | 0.0118 | 0.0242 | 0.0190 |
| **3** | 0.0062 | 0.0068 | 0.0072 |
| **4** | 0.0038 | 0.0052 | 0.0062 |
| **5** | 0.0050 | 0.0038 | 0.0042 |
| **6** | 0.0035 | 0.0038 | 0.0038 |
| **7** | 0.0020 | 0.0030 | 0.0032 |
| **8** | 0.0018 | 0.0028 | 0.0030 |
| **9** | 0.0018 | 0.0025 | 0.0025 |
| **10** | 0.0018 | 0.0022 | 0.0028 |
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## 5. Component Isolation Summary
* **Header:** Contains the experiment name (AIME-25) and the constant parameter ($K=4$).
* **Main Chart:** Displays the relationship between RSA Steps and Diversity across three different $N$ values. The most significant data event is the "Step 2 Spike," where diversity correlates positively with $N$ up to $N=8$, but $N=16$ shows a lower peak than $N=8$.
* **Footer/Axes:** Provides the categorical steps (1-10) and the quantitative measure of diversity (0-0.025).
