Create grace_eval.py

grace_eval.py

@@ -0,0 +1,15 @@
+from evaluate.visualization import radar_plot
+import matplotlib.pyplot as plt
+
+def compute_sample_scores(results, prompt):
+    # 示例人工评分（实际可扩展为平均多个 prompt 的客观指标）
+    return {
+        "sd_v1_5": {"G": 4, "R": 4, "A": 4, "E": 3},
+        "openjourney_v4": {"G": 3, "R": 4, "A": 5, "E": 3},
+        "ldm_256": {"G": 2, "R": 3, "A": 3, "E": 5}
+    }
+
+def plot_radar(scores_dict, out_path="radar.png"):
+    radar_plot(scores_dict, model_names=list(scores_dict.keys()), title="GRACE Radar Comparison")
+    plt.savefig(out_path)
+    plt.close()