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## Bar Chart: Model Accuracy Evaluation
### Overview
The image presents a bar chart comparing the accuracy of several language models across different evaluation methods. The chart displays accuracy scores for "Normal", "Extended", and "Worst" cases, evaluated using "Full-Prompt", "Zero-Prompt", and "Random" prompting strategies.
### Components/Axes
* **X-axis:** Model - with the following categories: Qwen 2.5 32B, OLMo 232B, Llama 32 1B, Gemma 3 1B, Qwen 2.5 1.5B, SmollM2 1.7B, Granite 3.1 1B, Pythia 1B, PleiAs 1.0 1B, DeepSeek R1 1.5B.
* **Y-axis:** Accuracy - ranging from 0.0 to 0.85, with increments of 0.1.
* **Legend:**
* **Accuracy:**
* Normal (Green)
* Extended (Dark Green)
* Worst (Light Green)
* **Evaluation:**
* Full-Prompt (Solid Line)
* Zero-Prompt (Hatched Line)
* Random (Dashed Line)
### Detailed Analysis
The chart consists of grouped bars for each model, representing the accuracy scores under different evaluation conditions. Each model has three bars representing "Normal", "Extended", and "Worst" accuracy, and each bar is further subdivided into three sections representing "Full-Prompt", "Zero-Prompt", and "Random" evaluation.
Here's a breakdown of the approximate accuracy values for each model and evaluation method, based on visual estimation:
* **Qwen 2.5 32B:**
* Normal: Full-Prompt ~0.84, Zero-Prompt ~0.82, Random ~0.80
* Extended: Full-Prompt ~0.75, Zero-Prompt ~0.72, Random ~0.68
* Worst: Full-Prompt ~0.55, Zero-Prompt ~0.50, Random ~0.45
* **OLMo 232B:**
* Normal: Full-Prompt ~0.85, Zero-Prompt ~0.83, Random ~0.81
* Extended: Full-Prompt ~0.72, Zero-Prompt ~0.68, Random ~0.64
* Worst: Full-Prompt ~0.50, Zero-Prompt ~0.45, Random ~0.40
* **Llama 32 1B:**
* Normal: Full-Prompt ~0.70, Zero-Prompt ~0.68, Random ~0.65
* Extended: Full-Prompt ~0.55, Zero-Prompt ~0.50, Random ~0.45
* Worst: Full-Prompt ~0.35, Zero-Prompt ~0.30, Random ~0.25
* **Gemma 3 1B:**
* Normal: Full-Prompt ~0.65, Zero-Prompt ~0.63, Random ~0.60
* Extended: Full-Prompt ~0.50, Zero-Prompt ~0.45, Random ~0.40
* Worst: Full-Prompt ~0.30, Zero-Prompt ~0.25, Random ~0.20
* **Qwen 2.5 1.5B:**
* Normal: Full-Prompt ~0.75, Zero-Prompt ~0.72, Random ~0.68
* Extended: Full-Prompt ~0.60, Zero-Prompt ~0.55, Random ~0.50
* Worst: Full-Prompt ~0.40, Zero-Prompt ~0.35, Random ~0.30
* **SmollM2 1.7B:**
* Normal: Full-Prompt ~0.70, Zero-Prompt ~0.68, Random ~0.65
* Extended: Full-Prompt ~0.55, Zero-Prompt ~0.50, Random ~0.45
* Worst: Full-Prompt ~0.35, Zero-Prompt ~0.30, Random ~0.25
* **Granite 3.1 1B:**
* Normal: Full-Prompt ~0.60, Zero-Prompt ~0.58, Random ~0.55
* Extended: Full-Prompt ~0.45, Zero-Prompt ~0.40, Random ~0.35
* Worst: Full-Prompt ~0.25, Zero-Prompt ~0.20, Random ~0.15
* **Pythia 1B:**
* Normal: Full-Prompt ~0.55, Zero-Prompt ~0.53, Random ~0.50
* Extended: Full-Prompt ~0.40, Zero-Prompt ~0.35, Random ~0.30
* Worst: Full-Prompt ~0.20, Zero-Prompt ~0.15, Random ~0.10
* **PleiAs 1.0 1B:**
* Normal: Full-Prompt ~0.50, Zero-Prompt ~0.48, Random ~0.45
* Extended: Full-Prompt ~0.35, Zero-Prompt ~0.30, Random ~0.25
* Worst: Full-Prompt ~0.15, Zero-Prompt ~0.10, Random ~0.05
* **DeepSeek R1 1.5B:**
* Normal: Full-Prompt ~0.55, Zero-Prompt ~0.53, Random ~0.50
* Extended: Full-Prompt ~0.40, Zero-Prompt ~0.35, Random ~0.30
* Worst: Full-Prompt ~0.20, Zero-Prompt ~0.15, Random ~0.10
### Key Observations
* Qwen 2.5 32B and OLMo 232B consistently demonstrate the highest accuracy across all evaluation methods.
* Accuracy generally decreases as the evaluation shifts from "Normal" to "Extended" to "Worst" scenarios.
* "Full-Prompt" consistently yields the highest accuracy compared to "Zero-Prompt" and "Random" prompting.
* Smaller models (e.g., Pythia 1B, PleiAs 1.0 1B) exhibit significantly lower accuracy scores.
* The difference in accuracy between the evaluation methods ("Full-Prompt", "Zero-Prompt", "Random") is more pronounced for higher-performing models.
### Interpretation
The chart illustrates the performance of different language models under varying evaluation conditions. The results suggest that model size and prompting strategy significantly impact accuracy. Larger models like Qwen 2.5 32B and OLMo 232B are more robust and maintain higher accuracy even in challenging "Worst" scenarios and with less informative prompting methods like "Random". The consistent superiority of "Full-Prompt" indicates that providing comprehensive context improves model performance. The substantial drop in accuracy for smaller models highlights the importance of model capacity for complex tasks. The differences between "Normal", "Extended", and "Worst" accuracy scores suggest that the models' ability to generalize and handle ambiguous or adversarial inputs varies considerably. This data could be used to inform model selection and prompting strategy optimization for specific applications.