MEDIUM_TASK = { "task_id": "task_medium", "difficulty": "medium", "description": ( "Classify clips with mixed quality indicators. 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"motion_score": 0.023, "bg_complexity": "busy_room", "bg_complexity_score": 0.1048, "mouth_open_ratio": 0.62, "blink_rate_hz": 0.25, "audio_snr_db": 16.848, "transcript_word_count": 34, "transcript_confidence": 0.4632, "lighting_uniformity": 0.6365, "occlusion_present": False, "environment_tag": "home_office", "framing": "offgaze", "expected_label": "REJECT", "sharpness_score": 0.0308, "temporal_flicker": 0.0099, "bg_entropy": 0.8167, "eye_contact_ratio": 0.0, "speech_rate_wpm": 203.37, "difficulty": "medium", }, { "clip_id": "clip_0008", "duration_s": 16.04, "fps": 25, "resolution": "1280x704", "face_area_ratio": 0.28, "face_confidence": 0.6593, "head_pose_yaw_deg": 7.048, "head_pose_pitch_deg": 6.811, "motion_score": 0.0135, "bg_complexity": "simple_room", "bg_complexity_score": 0.0925, "mouth_open_ratio": 0.18, "blink_rate_hz": 0.25, "audio_snr_db": 17.52, "transcript_word_count": 47, "transcript_confidence": 0.4605, "lighting_uniformity": 0.662, "occlusion_present": False, "environment_tag": "home_office", "framing": "offgaze", "expected_label": "KEEP", "sharpness_score": 0.0186, "temporal_flicker": 0.0065, "bg_entropy": 0.8717, "eye_contact_ratio": 0.0, "speech_rate_wpm": 175.81, "difficulty": "medium", }, { "clip_id": "clip_0009", "duration_s": 14.76, "fps": 25, "resolution": "1280x704", "face_area_ratio": 0.28, "face_confidence": 0.5823, "head_pose_yaw_deg": 8.863, "head_pose_pitch_deg": 5.416, "motion_score": 0.0236, "bg_complexity": "busy_room", "bg_complexity_score": 0.1139, "mouth_open_ratio": 0.3477, "blink_rate_hz": 0.25, "audio_snr_db": 21.738, "transcript_word_count": 39, "transcript_confidence": 0.4458, "lighting_uniformity": 0.5904, "occlusion_present": False, "environment_tag": "webcam_room", "framing": "offgaze", "expected_label": "BORDERLINE", "sharpness_score": 0.0236, "temporal_flicker": 0.0167, "bg_entropy": 0.94, "eye_contact_ratio": 0.0, "speech_rate_wpm": 158.54, "difficulty": "medium", }, { "clip_id": "clip_0010", "duration_s": 14.76, "fps": 25, "resolution": "1280x704", "face_area_ratio": 0.28, "face_confidence": 0.778, "head_pose_yaw_deg": 5.803, "head_pose_pitch_deg": 8.271, "motion_score": 0.0143, "bg_complexity": "solid_dark", "bg_complexity_score": 0.0618, "mouth_open_ratio": 0.18, "blink_rate_hz": 0.25, "audio_snr_db": 19.274, "transcript_word_count": 40, "transcript_confidence": 0.4405, "lighting_uniformity": 0.7779, "occlusion_present": True, "environment_tag": "podcast_studio", "framing": "front", "expected_label": "KEEP", "sharpness_score": 0.0082, "temporal_flicker": 0.0092, "bg_entropy": 0.7296, "eye_contact_ratio": 0.0, "speech_rate_wpm": 162.6, "difficulty": "medium", }, { "clip_id": "clip_0024", "duration_s": 6.2, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.24, "face_confidence": 0.78, "head_pose_yaw_deg": 14.4, "head_pose_pitch_deg": 9.3, "motion_score": 0.29, "bg_complexity": "simple_room", "bg_complexity_score": 0.18, "mouth_open_ratio": 0.23, "blink_rate_hz": 0.3, "audio_snr_db": 18.5, "transcript_word_count": 20, "transcript_confidence": 0.75, "lighting_uniformity": 0.62, "occlusion_present": False, "environment_tag": "office", "framing": "left", "expected_label": "BORDERLINE", "sharpness_score": 0.7, "temporal_flicker": 0.1, "bg_entropy": 0.23, "eye_contact_ratio": 0.58, "speech_rate_wpm": 118.0, "difficulty": "medium", }, { "clip_id": "clip_0025", "duration_s": 10.6, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.23, "face_confidence": 0.77, "head_pose_yaw_deg": 16.1, "head_pose_pitch_deg": 9.8, "motion_score": 0.31, "bg_complexity": "simple_room", "bg_complexity_score": 0.19, "mouth_open_ratio": 0.24, "blink_rate_hz": 0.31, "audio_snr_db": 17.4, "transcript_word_count": 23, "transcript_confidence": 0.73, "lighting_uniformity": 0.59, "occlusion_present": False, "environment_tag": "podcast_corner", "framing": "front", "expected_label": "BORDERLINE", "sharpness_score": 0.67, "temporal_flicker": 0.12, "bg_entropy": 0.25, "eye_contact_ratio": 0.53, "speech_rate_wpm": 124.0, "difficulty": "medium", }, { "clip_id": "clip_0026", "duration_s": 7.4, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.27, "face_confidence": 0.82, "head_pose_yaw_deg": 11.2, "head_pose_pitch_deg": 7.7, "motion_score": 0.24, "bg_complexity": "office", "bg_complexity_score": 0.14, "mouth_open_ratio": 0.29, "blink_rate_hz": 0.26, "audio_snr_db": 20.1, "transcript_word_count": 22, "transcript_confidence": 0.81, "lighting_uniformity": 0.66, "occlusion_present": False, "environment_tag": "workstation", "framing": "front", "expected_label": "KEEP", "sharpness_score": 0.76, "temporal_flicker": 0.07, "bg_entropy": 0.18, "eye_contact_ratio": 0.66, "speech_rate_wpm": 131.0, "difficulty": "medium", }, { "clip_id": "clip_0027", "duration_s": 4.3, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.21, "face_confidence": 0.69, "head_pose_yaw_deg": 19.1, "head_pose_pitch_deg": 10.6, "motion_score": 0.39, "bg_complexity": "busy_room", "bg_complexity_score": 0.23, "mouth_open_ratio": 0.21, "blink_rate_hz": 0.34, "audio_snr_db": 15.0, "transcript_word_count": 13, "transcript_confidence": 0.69, "lighting_uniformity": 0.54, "occlusion_present": False, "environment_tag": "classroom", "framing": "offgaze", "expected_label": "BORDERLINE", "sharpness_score": 0.59, "temporal_flicker": 0.15, "bg_entropy": 0.31, "eye_contact_ratio": 0.4, "speech_rate_wpm": 98.0, "difficulty": "medium", }, { "clip_id": "clip_0028", "duration_s": 8.7, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.36, "face_confidence": 0.91, "head_pose_yaw_deg": 8.1, "head_pose_pitch_deg": 5.4, "motion_score": 0.14, "bg_complexity": "solid_dark", "bg_complexity_score": 0.08, "mouth_open_ratio": 0.34, "blink_rate_hz": 0.24, "audio_snr_db": 23.9, "transcript_word_count": 29, "transcript_confidence": 0.88, "lighting_uniformity": 0.81, "occlusion_present": False, "environment_tag": "studio", "framing": "front", "expected_label": "KEEP", "sharpness_score": 0.87, "temporal_flicker": 0.04, "bg_entropy": 0.1, "eye_contact_ratio": 0.82, "speech_rate_wpm": 139.0, "difficulty": "medium", }, { "clip_id": "clip_0029", "duration_s": 5.1, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.19, "face_confidence": 0.62, "head_pose_yaw_deg": 22.5, "head_pose_pitch_deg": 11.7, "motion_score": 0.46, "bg_complexity": "busy_indoor", "bg_complexity_score": 0.39, "mouth_open_ratio": 0.18, "blink_rate_hz": 0.37, "audio_snr_db": 12.8, "transcript_word_count": 11, "transcript_confidence": 0.58, "lighting_uniformity": 0.41, "occlusion_present": False, "environment_tag": "cafe", "framing": "offgaze", "expected_label": "REJECT", "sharpness_score": 0.5, "temporal_flicker": 0.19, "bg_entropy": 0.44, "eye_contact_ratio": 0.28, "speech_rate_wpm": 87.0, "difficulty": "medium", }, { "clip_id": "clip_0030", "duration_s": 7.8, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.28, "face_confidence": 0.83, "head_pose_yaw_deg": 13.2, "head_pose_pitch_deg": 8.1, "motion_score": 0.22, "bg_complexity": "simple_room", "bg_complexity_score": 0.13, "mouth_open_ratio": 0.31, "blink_rate_hz": 0.25, "audio_snr_db": 21.7, "transcript_word_count": 25, "transcript_confidence": 0.83, "lighting_uniformity": 0.71, "occlusion_present": False, "environment_tag": "meeting_room", "framing": "front", "expected_label": "KEEP", "sharpness_score": 0.78, "temporal_flicker": 0.06, "bg_entropy": 0.17, "eye_contact_ratio": 0.71, "speech_rate_wpm": 134.0, "difficulty": "medium", }, { "clip_id": "clip_0031", "duration_s": 3.6, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.17, "face_confidence": 0.59, "head_pose_yaw_deg": 26.3, "head_pose_pitch_deg": 13.5, "motion_score": 0.52, "bg_complexity": "outdoor", "bg_complexity_score": 0.48, "mouth_open_ratio": 0.14, "blink_rate_hz": 0.4, "audio_snr_db": 10.2, "transcript_word_count": 7, "transcript_confidence": 0.42, "lighting_uniformity": 0.35, "occlusion_present": False, "environment_tag": "street", "framing": "offgaze", "expected_label": "REJECT", "sharpness_score": 0.39, "temporal_flicker": 0.25, "bg_entropy": 0.58, "eye_contact_ratio": 0.15, "speech_rate_wpm": 72.0, "difficulty": "medium", }, { "clip_id": "clip_0052", "duration_s": 9.4, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.35, "face_confidence": 0.85, "head_pose_yaw_deg": 10.0, "head_pose_pitch_deg": 4.2, "motion_score": 0.22, "bg_complexity": "office", "bg_complexity_score": 0.1, "mouth_open_ratio": 0.28, "blink_rate_hz": 0.42, "audio_snr_db": 21.5, "transcript_word_count": 27, "transcript_confidence": 0.82, "lighting_uniformity": 0.75, "occlusion_present": False, "environment_tag": "studio_small", "framing": "offgaze", "expected_label": "KEEP", "sharpness_score": 0.9, "temporal_flicker": 0.03, "bg_entropy": 0.14, "eye_contact_ratio": 0.8, "speech_rate_wpm": 82.0, }, { "clip_id": "clip_0053", "duration_s": 13.0, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.35, "face_confidence": 0.82, "head_pose_yaw_deg": 10.0, "head_pose_pitch_deg": 13.8, "motion_score": 0.24, "bg_complexity": "simple_room", "bg_complexity_score": 0.1, "mouth_open_ratio": 0.35, "blink_rate_hz": 0.21, "audio_snr_db": 20.8, "transcript_word_count": 38, "transcript_confidence": 0.92, "lighting_uniformity": 0.68, "occlusion_present": False, "environment_tag": "conference_hall", "framing": "front", "expected_label": "KEEP", "sharpness_score": 0.9, "temporal_flicker": 0.03, "bg_entropy": 0.13, "eye_contact_ratio": 0.8, "speech_rate_wpm": 153.0, }, { "clip_id": "clip_0054", "duration_s": 11.8, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.35, "face_confidence": 0.87, "head_pose_yaw_deg": 10.0, "head_pose_pitch_deg": 7.4, "motion_score": 0.18, "bg_complexity": "simple_room", "bg_complexity_score": 0.1, "mouth_open_ratio": 0.41, "blink_rate_hz": 0.27, "audio_snr_db": 22.1, "transcript_word_count": 41, "transcript_confidence": 0.85, "lighting_uniformity": 0.72, "occlusion_present": False, "environment_tag": "classroom_empty", "framing": "right", "expected_label": "KEEP", "sharpness_score": 0.9, "temporal_flicker": 0.03, "bg_entropy": 0.07, "eye_contact_ratio": 0.8, "speech_rate_wpm": 75.0, }, { "clip_id": "clip_0055", "duration_s": 10.5, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.35, "face_confidence": 0.84, "head_pose_yaw_deg": 10.0, "head_pose_pitch_deg": 3.1, "motion_score": 0.2, "bg_complexity": "office", "bg_complexity_score": 0.1, "mouth_open_ratio": 0.42, "blink_rate_hz": 0.19, "audio_snr_db": 21.2, "transcript_word_count": 12, "transcript_confidence": 0.92, "lighting_uniformity": 0.7, "occlusion_present": False, "environment_tag": "study_room", "framing": "offgaze", "expected_label": "KEEP", "sharpness_score": 0.9, "temporal_flicker": 0.07, "bg_entropy": 0.07, "eye_contact_ratio": 0.8, "speech_rate_wpm": 104.0, }, { "clip_id": "clip_0056", "duration_s": 6.4, "fps": 25, "resolution": "1280x720", "face_area_ratio": 0.22, 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