Update README.md
Browse files
README.md
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@@ -76,7 +76,7 @@ pip install flash_attn==2.5.8 --no-build-isolation
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## Data and base model preparation
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1. Download our **22K refined single-candidate data** and **35K multi-candidate data** from [Scone-S2I-57K](https://huggingface.co/datasets/Ryann829/Scone-S2I-57K). The 70K base single-
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```bash
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cd Scone
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> - To mitigate randomness, we perform 3 rounds of sampling at 1024x1024 resolution, scoring 3 times per round, yielding 9 group results. The final score is the average of these results.
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## SconeEval benchmark
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<table border="1" style="border-collapse: collapse; width: 100%;">
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<thead>
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<tr>
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<th rowspan="3">Method</th>
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<th colspan="2">Composition ↑</th>
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<th colspan="4">Distinction ↑</th>
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<th colspan="4">Distinction & Composition ↑</th>
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<th colspan="3">Average ↑</th>
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</tr>
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<tr>
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<th>Single</th>
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<th>Multi</th>
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<th colspan="2">Cross</th>
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<th colspan="2">Intra</th>
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<th colspan="2">Cross</th>
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<th colspan="2">Intra</th>
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<th rowspan="2">COM</th>
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<th rowspan="2">DIS</th>
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<th rowspan="2">Overall</th>
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</tr>
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<tr>
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<th>COM</th>
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<th>COM</th>
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<th>COM</th>
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<th>DIS</th>
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<th>COM</th>
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<th>DIS</th>
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<th>COM</th>
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<th>DIS</th>
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<th>COM</th>
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<th>DIS</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td colspan="14" style="background-color: #ffefe6; text-align: center; font-weight: bold; font-style: italic;">Closed-Source Model</td>
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</tr>
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<tr>
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<td>Gemini-2.5-Flash-Image</td>
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<td>8.87</td>
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<td>7.94</td>
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<td>9.12</td>
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<td><strong>9.15</strong></td>
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<td>9.00</td>
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<td>8.50</td>
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<td>8.27</td>
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<td><strong>8.87</strong></td>
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<td>8.17</td>
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<td>8.85</td>
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<td>8.56</td>
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<td>8.84</td>
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<td>8.70</td>
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</tr>
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<tr>
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<td>GPT-4o<sup>*</sup></td>
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<td><strong>8.92</strong></td>
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<td><strong>8.51</strong></td>
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<td><strong>9.18</strong></td>
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<td>8.55</td>
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<td><strong>9.45</strong></td>
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<td><strong>9.01</strong></td>
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<td><strong>8.83</strong></td>
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<td>8.49</td>
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<td><strong>8.99</strong></td>
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<td><strong>9.56</strong></td>
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<td><strong>8.98</strong></td>
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<td><strong>8.90</strong></td>
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<td><strong>8.94</strong></td>
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</tr>
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<tr>
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<td colspan="14" style="background-color: #e0eef9; text-align: center; font-weight: bold; font-style: italic;">Generation Model</td>
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</tr>
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<tr>
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<td>FLUX.1 Kontext [dev]</td>
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<td>7.92</td>
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<td>-</td>
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<td>7.93</td>
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<td>8.45</td>
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<td>6.20</td>
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<td>6.11</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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</tr>
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<tr>
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<td>USO</td>
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<td>8.03</td>
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<td>5.19</td>
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<td>7.96</td>
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<td>8.50</td>
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<td>7.14</td>
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<td>6.51</td>
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<td>5.10</td>
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<td>6.25</td>
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<td>5.07</td>
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<td>5.57</td>
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<td>6.41</td>
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<td>6.71</td>
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<td>6.56</td>
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</tr>
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<tr>
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<td>UNO</td>
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<td>7.53</td>
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<td>5.38</td>
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<td>7.27</td>
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<td>7.90</td>
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<td>6.76</td>
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<td>6.53</td>
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<td>5.27</td>
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<td>7.02</td>
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<td>5.61</td>
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<td>6.27</td>
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<td>6.31</td>
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<td>6.93</td>
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<td>6.62</td>
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</tr>
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<tr>
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<td>UniWorld-V2<br>(Edit-R1-Qwen-Image-Edit-2509)</td>
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<td>8.41</td>
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<td><strong>7.16</strong></td>
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<td>8.63</td>
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<td>8.24</td>
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<td><strong>7.44</strong></td>
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<td>6.77</td>
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<td>7.52</td>
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<td>8.03</td>
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<td><strong>7.70</strong></td>
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<td><strong>7.24</strong></td>
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<td><strong>7.81</strong></td>
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<td>7.57</td>
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<td>7.69</td>
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</tr>
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<td>Qwen-Image-Edit-2509</td>
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<td><strong>8.54</strong></td>
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<td>6.85</td>
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<td><strong>8.85</strong></td>
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<td><strong>8.57</strong></td>
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<td>7.32</td>
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<td><strong>6.86</strong></td>
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<td><strong>7.53</strong></td>
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<td><strong>8.13</strong></td>
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<td>7.49</td>
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<td>7.02</td>
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<td>7.76</td>
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<td><strong>7.65</strong></td>
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<td><strong>7.70</strong></td>
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</tr>
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<tr>
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<td colspan="14" style="background-color: #E6E6FA; text-align: center; font-weight: bold; font-style: italic;">Unified Model</td>
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</tr>
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<tr>
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<td>BAGEL</td>
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<td>7.14</td>
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<td>5.55</td>
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<td>7.49</td>
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<td>7.95</td>
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<td>6.93</td>
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<td>6.21</td>
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<td>6.44</td>
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<td>7.38</td>
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<td>6.87</td>
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<td>7.27</td>
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<td>6.74</td>
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<td>7.20</td>
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<td>6.97</td>
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</tr>
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<tr>
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<td>OmniGen2</td>
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<td>8.00</td>
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<td>6.59</td>
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<td>8.31</td>
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<td>8.99</td>
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<td>6.99</td>
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<td>6.80</td>
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<td>7.28</td>
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<td>8.30</td>
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<td>7.14</td>
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<td>7.13</td>
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<td>7.39</td>
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<td>7.81</td>
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<td>7.60</td>
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</tr>
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<td>Echo-4o</td>
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<td><strong>8.58</strong></td>
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<td><strong>7.73</strong></td>
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<td>8.36</td>
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<td>8.33</td>
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<td>7.74</td>
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<td>7.18</td>
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<td>7.87</td>
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<td>8.72</td>
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<td>8.01</td>
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<td>8.33</td>
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<td>8.05</td>
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<td>8.14</td>
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<td>8.09</td>
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</tr>
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<td><strong>Scone (Ours)</strong></td>
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<td>8.52</td>
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<td>7.40</td>
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<td><strong>8.98</strong></td>
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<td><strong>9.73</strong></td>
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<td><strong>7.97</strong></td>
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<td><strong>7.74</strong></td>
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<td><strong>8.20</strong></td>
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<td><strong>9.25</strong></td>
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<td><strong>8.21</strong></td>
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<td><strong>8.44</strong></td>
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<td><strong>8.21</strong></td>
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<td><strong>8.79</strong></td>
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<td><strong>8.50</strong></td>
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</tr>
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</tbody>
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</table>
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> - *: GPT-4o responded to 365~370 test cases out of the total 409 cases due to OpenAI safety restrictions.
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> - To mitigate randomness, we perform 3 rounds of sampling at 1024x1024 resolution, scoring 3 times per round, yielding 9 group results. The final score is the average of these results.
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## SconeEval benchmark
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<p align="center">
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@@ -875,14 +649,11 @@ If you find Scone helpful, please consider giving the repo a star ⭐.
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If you find this project useful for your research, please consider citing our paper:
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```bibtex
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@
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archivePrefix={arXiv},
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primaryClass={cs.CV},
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url={https://arxiv.org/abs/2512.12675},
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}
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```
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## Data and base model preparation
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1. Download our **22K refined single-candidate data** and **35K multi-candidate data** from [Scone-S2I-57K](https://huggingface.co/datasets/Ryann829/Scone-S2I-57K). The 70K base single-candidate data are sampled from open-source datasets like [X2I](https://huggingface.co/datasets/yzwang/X2I-subject-driven), [MUSAR-Gen](https://huggingface.co/datasets/guozinan/MUSAR-Gen), [UNO-1M](https://huggingface.co/datasets/bytedance-research/UNO-1M), and [Echo-4o-Image](https://huggingface.co/datasets/Yejy53/Echo-4o-Image). Please refer to the dataset links for more details.
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```bash
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cd Scone
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> - To mitigate randomness, we perform 3 rounds of sampling at 1024x1024 resolution, scoring 3 times per round, yielding 9 group results. The final score is the average of these results.
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## SconeEval benchmark
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<p align="center">
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If you find this project useful for your research, please consider citing our paper:
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| 651 |
```bibtex
|
| 652 |
+
@article{wang2025scone,
|
| 653 |
+
title={Scone: Bridging Composition and Distinction in Subject-Driven Image Generation via Unified Understanding-Generation Modeling},
|
| 654 |
+
author={Wang, Yuran and Zeng, Bohan and Tong, Chengzhuo and Liu, Wenxuan and Shi, Yang and Ma, Xiaochen and Liang, Hao and Zhang, Yuanxing and Zhang, Wentao},
|
| 655 |
+
journal={arXiv preprint arXiv:2512.12675},
|
| 656 |
+
year={2025}
|
|
|
|
|
|
|
|
|
|
| 657 |
}
|
| 658 |
```
|
| 659 |
|