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"num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "global_modality_mri_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_42fce507-b6ef-4c5d-85e4-1b9b38967130", "dataset": "MSD_Heart", "image_path": "output_images/la_007_slice_80.png", "original_task": "SEG_3D", "task": "Modality Recognition", "question": "This medical image was obtained using what technique?", "gt_answer": "MRI", "correct_index": 1, "parts": "heart", "modality": "MRI", "option_A": "PET-MR fusion", "option_B": "MRI", "option_C": "PETCT", "option_D": "FLAIR MRI", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "global_modality_mri_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_3c33cedb-ebb5-4ccf-81d3-97f9e3083784", "dataset": "MSD_Heart", "image_path": "output_images/la_018_slice_65.png", "original_task": "SEG_3D", "task": "Modality 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"num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_fabe257d-b7b7-4a96-90d2-a5a7cdd15afe", "dataset": "MSD_Heart", "image_path": "output_images/la_003_slice_58.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "Can you identify the region of interest within the masked area in this MRI slice?", "gt_answer": "left atrium", "correct_index": 2, "parts": "heart", "modality": "MRI", "option_A": "myocardium of right ventricle", "option_B": "aorta", "option_C": "left atrium", "option_D": "myocardium of left ventricle", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_3dec7350-e3d7-4dc9-b8b3-84348064bece", "dataset": "MSD_Heart", "image_path": "output_images/la_024_slice_91.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "In this MRI slice, what body part is indicated by the masked region?", "gt_answer": "left atrium", "correct_index": 1, "parts": "heart", "modality": "MRI", "option_A": "right atrium", "option_B": "left atrium", "option_C": "esophagus", "option_D": "aorta", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_fdaf7b3c-44dc-419f-8106-c2f8f18569b3", "dataset": "MSD_Heart", "image_path": "output_images/la_026_slice_84.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "Can you identify the body part corresponding to the masked region in this MRI slice?", "gt_answer": "left atrium", "correct_index": 1, "parts": "heart", "modality": "MRI", "option_A": "right ventricle", "option_B": "left atrium", "option_C": "esophagus", "option_D": "myocardium of left ventricle", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_f04314b1-e984-49d5-b68d-c31deed2844b", "dataset": "MSD_Heart", "image_path": "output_images/la_011_slice_49.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "Which body part does the masked area represent in this MRI slice?", "gt_answer": "left atrium", "correct_index": 1, "parts": "heart", "modality": "MRI", "option_A": "left ventricle", "option_B": "left atrium", "option_C": "esophagus", "option_D": "myocardium of left ventricle", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_de398f39-0eee-4ed0-998f-1144739eadfe", "dataset": "MSD_Heart", "image_path": "output_images/la_020_slice_68.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "What anatomical structure is indicated by the masked area in this MRI slice?", "gt_answer": "left atrium", "correct_index": 1, "parts": "heart", "modality": "MRI", "option_A": "right atrium", "option_B": "left atrium", "option_C": "myocardium of left ventricle", "option_D": "right ventricle", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_a8c5179b-f8c1-462a-9795-a675225db289", "dataset": "MSD_Heart", "image_path": "output_images/la_030_slice_87.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "What does the masked region in this MRI slice correspond to anatomically?", 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"num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_bf8121ad-75bf-4d7e-b694-b2f3bc8d6dc1", "dataset": "MSD_Heart", "image_path": "output_images/la_021_slice_41.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "What anatomical structure is indicated by the masked area in this MRI slice?", "gt_answer": "left atrium", "correct_index": 1, "parts": "heart", "modality": "MRI", "option_A": "esophagus", "option_B": "left atrium", "option_C": "right ventricle", "option_D": "right atrium", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_96d69fdb-b3f8-4d0d-8029-83f90a8310d4", "dataset": "MSD_Heart", "image_path": "output_images/la_009_slice_60.png", "original_task": "SEG_3D", 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"pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_22d3c653-68f6-42f1-8567-50ae01ba6290", "dataset": "MSD_Heart", "image_path": "output_images/la_014_slice_92.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "What is the anatomical location of the masked area in this MRI slice?", "gt_answer": "left atrium", "correct_index": 0, "parts": "heart", "modality": "MRI", "option_A": "left atrium", "option_B": "esophagus", "option_C": "right atrium", "option_D": "left ventricle", "metadata": { "mode": "predefined_answer_space", "num_distractors_requested": 3, "num_distractors_used": 3, "pool_key": "organ_derived_heart_pool", "pool_size_after": 7, "pool_topup_rounds": 0 }, "restricted": false }, { "id": "MSD-Heart_19653896-cffb-4156-b9b7-aa52f2fbd6aa", "dataset": "MSD_Heart", "image_path": "output_images/la_017_slice_88.png", "original_task": "SEG_3D", "task": "Organ Recognition", "question": "What is the anatomical location of the 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