diff --git a/diffusers/experiments/sd/pfami/pfami_corr_score_result.json b/diffusers/experiments/sd/pfami/pfami_sd_corr_score_result.json
similarity index 100%
rename from diffusers/experiments/sd/pfami/pfami_corr_score_result.json
rename to diffusers/experiments/sd/pfami/pfami_sd_corr_score_result.json
diff --git a/diffusers/experiments/sd/pfami/pfami_image_log.json b/diffusers/experiments/sd/pfami/pfami_sd_image_log.json
similarity index 100%
rename from diffusers/experiments/sd/pfami/pfami_image_log.json
rename to diffusers/experiments/sd/pfami/pfami_sd_image_log.json
diff --git a/diffusers/experiments/sd/pfami/pfami_running_time.json b/diffusers/experiments/sd/pfami/pfami_sd_running_time.json
similarity index 100%
rename from diffusers/experiments/sd/pfami/pfami_running_time.json
rename to diffusers/experiments/sd/pfami/pfami_sd_running_time.json
diff --git a/diffusers/experiments/sd/pfami/pfami_sum_score_result.json b/diffusers/experiments/sd/pfami/pfami_sd_sum_score_result.json
similarity index 100%
rename from diffusers/experiments/sd/pfami/pfami_sum_score_result.json
rename to diffusers/experiments/sd/pfami/pfami_sd_sum_score_result.json
diff --git a/diffusers/experiments/sd/pia/pia_corr_score_result.json b/diffusers/experiments/sd/pia/pia_sd_corr_score_result.json
similarity index 100%
rename from diffusers/experiments/sd/pia/pia_corr_score_result.json
rename to diffusers/experiments/sd/pia/pia_sd_corr_score_result.json
diff --git a/diffusers/experiments/sd/pia/pia_sum_score_result.json b/diffusers/experiments/sd/pia/pia_sd_sum_score_result.json
similarity index 100%
rename from diffusers/experiments/sd/pia/pia_sum_score_result.json
rename to diffusers/experiments/sd/pia/pia_sd_sum_score_result.json
diff --git a/diffusers/experiments/sd/secmi_random/secmi_50th_score_result.json b/diffusers/experiments/sd/secmi/secmi_sd_50th_score_result.json
similarity index 100%
rename from diffusers/experiments/sd/secmi_random/secmi_50th_score_result.json
rename to diffusers/experiments/sd/secmi/secmi_sd_50th_score_result.json
diff --git a/diffusers/experiments/sd/secmi_random/secmi_corr_score_result.json b/diffusers/experiments/sd/secmi/secmi_sd_corr_score_result.json
similarity index 100%
rename from diffusers/experiments/sd/secmi_random/secmi_corr_score_result.json
rename to diffusers/experiments/sd/secmi/secmi_sd_corr_score_result.json
diff --git a/diffusers/stable_copyright/data_utils.py b/diffusers/stable_copyright/data_utils.py
index 5b98bec..61b52a5 100644
--- a/diffusers/stable_copyright/data_utils.py
+++ b/diffusers/stable_copyright/data_utils.py
@@ -10,6 +10,71 @@
 import os
 from typing import Callable, Optional, Any, Tuple, List
 
+def test(member_scores, nonmember_scores, experiment, output_path, threshold_path):
+
+    with open(threshold_path + experiment + '_result.json', 'w') as file:
+        result = json.dump(file, indent=4)
+
+    best_threshold_at_1_FPR = result['best_threshold_at_1_FPR']
+    best_threshold_at_01_FPR = result['best_threshold_at_01_FPR']
+
+    min_score = min(member_scores.min(), nonmember_scores.min())
+    max_score = max(member_scores.max(), nonmember_scores.max())
+
+    TPR_list = []
+    FPR_list = []
+    threshold_list = []
+    output = {}
+
+    total = member_scores.size(0) + nonmember_scores.size(0)
+    for threshold in torch.arange(min_score, max_score, (max_score - min_score) / 10000):
+        acc = ((member_scores <= threshold).sum() + (nonmember_scores > threshold).sum()) / total
+
+        TP = (member_scores <= threshold).sum()
+        TN = (nonmember_scores > threshold).sum()
+        FP = (nonmember_scores <= threshold).sum()
+        FN = (member_scores > threshold).sum()
+
+        TPR = TP / (TP + FN)
+        FPR = FP / (FP + TN)
+
+        TPR_list.append(TPR.item())
+        FPR_list.append(FPR.item())
+        threshold_list.append(threshold.item())
+
+    TP = (member_scores <= best_threshold_at_1_FPR).sum()
+    TN = (nonmember_scores > best_threshold_at_1_FPR).sum()
+    FP = (nonmember_scores <= best_threshold_at_1_FPR).sum()
+    FN = (member_scores > best_threshold_at_1_FPR).sum()
+    TPR_at_1_threshold = TP / (TP + FN)
+    FPR_at_1_threshold = FP / (FP + TN)
+
+    TP = (member_scores <= best_threshold_at_01_FPR).sum()
+    TN = (nonmember_scores > best_threshold_at_01_FPR).sum()
+    FP = (nonmember_scores <= best_threshold_at_01_FPR).sum()
+    FN = (member_scores > best_threshold_at_01_FPR).sum()
+    TPR_at_01_threshold = TP / (TP + FN)
+    FPR_at_01_threshold = FP / (FP + TN)
+
+    # print(f'Score threshold = {threshold:.16f} \t ASR: {acc:.8f} \t TPR: {TPR:.8f} \t FPR: {FPR:.8f}')
+    auc = metrics.auc(np.asarray(FPR_list), np.asarray(TPR_list))
+    print(f'AUROC: {auc}')
+    print(f'TPR_at_1_threshold: {TPR_at_1_threshold}, FPR_at_1_threshold: {FPR_at_1_threshold}')
+    print(f'TPR_at_01_threshold: {TPR_at_01_threshold}, FPR_at_01_threshold: {FPR_at_01_threshold}')
+
+    output['TPR_at_1_threshold'] = TPR_at_1_threshold
+    output['FPR_at_1_threshold'] = FPR_at_1_threshold
+    output['TPR_at_01_threshold'] = TPR_at_01_threshold
+    output['FPR_at_1_threshold'] = FPR_at_01_threshold
+    output['AUROC'] = auc
+    output['TPR'] = TPR_list
+    output['FPR'] = FPR_list
+    output['threshold'] = threshold_list
+
+
+    with open(output_path + experiment + '_result_test.json', 'w') as file:
+        json.dump(output, file, indent=4)
+
 def benchmark(member_scores, nonmember_scores, experiment, output_path):
 
     min_score = min(member_scores.min(), nonmember_scores.min())