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| EASY_TASK = { | |
| "task_id": "task_easy", | |
| "difficulty": "easy", | |
| "description": ( | |
| "Classify clips with dominant quality evidence. Return one label in {KEEP, BORDERLINE, REJECT} with brief metadata-grounded reasoning." | |
| ), | |
| "data_corpus": [ | |
| { | |
| "clip_id": "clip_0011", | |
| "duration_s": 16.04, | |
| "fps": 25, | |
| "resolution": "1280x704", | |
| "face_area_ratio": 0.28, | |
| "face_confidence": 0.8263, | |
| "head_pose_yaw_deg": 8.317, | |
| "head_pose_pitch_deg": 5.772, | |
| "motion_score": 0.0222, | |
| "bg_complexity": "solid_dark", | |
| "bg_complexity_score": 0.0499, | |
| "mouth_open_ratio": 0.2721, | |
| "blink_rate_hz": 0.25, | |
| "audio_snr_db": 23.226, | |
| "transcript_word_count": 35, | |
| "transcript_confidence": 0.4506, | |
| "lighting_uniformity": 0.8243, | |
| "occlusion_present": False, | |
| "environment_tag": "podcast_studio", | |
| "framing": "offgaze", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.0101, | |
| "temporal_flicker": 0.0047, | |
| "bg_entropy": 0.6495, | |
| "eye_contact_ratio": 0.0, | |
| "speech_rate_wpm": 130.92, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0012", | |
| "duration_s": 9.195, | |
| "fps": 25, | |
| "resolution": "1280x704", | |
| "face_area_ratio": 0.28, | |
| "face_confidence": 0.5599, | |
| "head_pose_yaw_deg": 9.131, | |
| "head_pose_pitch_deg": 5.257, | |
| "motion_score": 0.0269, | |
| "bg_complexity": "busy_room", | |
| "bg_complexity_score": 0.114, | |
| "mouth_open_ratio": 0.4881, | |
| "blink_rate_hz": 0.25, | |
| "audio_snr_db": 15.997, | |
| "transcript_word_count": 31, | |
| "transcript_confidence": 0.4506, | |
| "lighting_uniformity": 0.5707, | |
| "occlusion_present": True, | |
| "environment_tag": "webcam_room", | |
| "framing": "offgaze", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.0274, | |
| "temporal_flicker": 0.0126, | |
| "bg_entropy": 0.5864, | |
| "eye_contact_ratio": 0.0, | |
| "speech_rate_wpm": 202.28, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0013", | |
| "duration_s": 11.337, | |
| "fps": 25, | |
| "resolution": "1280x704", | |
| "face_area_ratio": 0.28, | |
| "face_confidence": 0.7018, | |
| "head_pose_yaw_deg": 8.789, | |
| "head_pose_pitch_deg": 5.462, | |
| "motion_score": 0.0315, | |
| "bg_complexity": "simple_room", | |
| "bg_complexity_score": 0.0838, | |
| "mouth_open_ratio": 0.4322, | |
| "blink_rate_hz": 0.25, | |
| "audio_snr_db": 23.736, | |
| "transcript_word_count": 34, | |
| "transcript_confidence": 0.4506, | |
| "lighting_uniformity": 0.7066, | |
| "occlusion_present": False, | |
| "environment_tag": "office", | |
| "framing": "offgaze", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.0342, | |
| "temporal_flicker": 0.0116, | |
| "bg_entropy": 0.8032, | |
| "eye_contact_ratio": 0.0, | |
| "speech_rate_wpm": 179.94, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0014", | |
| "duration_s": 11.572, | |
| "fps": 25, | |
| "resolution": "1280x704", | |
| "face_area_ratio": 0.28, | |
| "face_confidence": 0.7652, | |
| "head_pose_yaw_deg": 8.494, | |
| "head_pose_pitch_deg": 5.651, | |
| "motion_score": 0.0275, | |
| "bg_complexity": "simple_room", | |
| "bg_complexity_score": 0.0709, | |
| "mouth_open_ratio": 0.4209, | |
| "blink_rate_hz": 0.25, | |
| "audio_snr_db": 21.079, | |
| "transcript_word_count": 34, | |
| "transcript_confidence": 0.447, | |
| "lighting_uniformity": 0.743, | |
| "occlusion_present": False, | |
| "environment_tag": "office", | |
| "framing": "offgaze", | |
| "expected_label": "REJECT", | |
| "sharpness_score": 0.0173, | |
| "temporal_flicker": 0.0226, | |
| "bg_entropy": 0.4559, | |
| "eye_contact_ratio": 0.0, | |
| "speech_rate_wpm": 176.29, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0015", | |
| "duration_s": 14.028, | |
| "fps": 25, | |
| "resolution": "1280x704", | |
| "face_area_ratio": 0.28, | |
| "face_confidence": 0.7695, | |
| "head_pose_yaw_deg": 7.347, | |
| "head_pose_pitch_deg": 6.533, | |
| "motion_score": 0.0153, | |
| "bg_complexity": "solid_dark", | |
| "bg_complexity_score": 0.0626, | |
| "mouth_open_ratio": 0.3264, | |
| "blink_rate_hz": 0.25, | |
| "audio_snr_db": 18.096, | |
| "transcript_word_count": 39, | |
| "transcript_confidence": 0.4521, | |
| "lighting_uniformity": 0.7731, | |
| "occlusion_present": False, | |
| "environment_tag": "podcast_studio", | |
| "framing": "offgaze", | |
| "expected_label": "BORDERLINE", | |
| "sharpness_score": 0.0131, | |
| "temporal_flicker": 0.0089, | |
| "bg_entropy": 0.7435, | |
| "eye_contact_ratio": 0.0, | |
| "speech_rate_wpm": 166.81, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0016", | |
| "duration_s": 8.4, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.43, | |
| "face_confidence": 0.94, | |
| "head_pose_yaw_deg": 6.2, | |
| "head_pose_pitch_deg": 4.3, | |
| "motion_score": 0.09, | |
| "bg_complexity": "solid_dark", | |
| "bg_complexity_score": 0.05, | |
| "mouth_open_ratio": 0.36, | |
| "blink_rate_hz": 0.22, | |
| "audio_snr_db": 27.4, | |
| "transcript_word_count": 28, | |
| "transcript_confidence": 0.89, | |
| "lighting_uniformity": 0.88, | |
| "occlusion_present": False, | |
| "environment_tag": "studio", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.91, | |
| "temporal_flicker": 0.03, | |
| "bg_entropy": 0.08, | |
| "eye_contact_ratio": 0.87, | |
| "speech_rate_wpm": 142.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0017", | |
| "duration_s": 7.1, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.38, | |
| "face_confidence": 0.9, | |
| "head_pose_yaw_deg": 7.8, | |
| "head_pose_pitch_deg": 5.0, | |
| "motion_score": 0.12, | |
| "bg_complexity": "simple_room", | |
| "bg_complexity_score": 0.09, | |
| "mouth_open_ratio": 0.33, | |
| "blink_rate_hz": 0.21, | |
| "audio_snr_db": 24.1, | |
| "transcript_word_count": 24, | |
| "transcript_confidence": 0.86, | |
| "lighting_uniformity": 0.8, | |
| "occlusion_present": False, | |
| "environment_tag": "office", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.85, | |
| "temporal_flicker": 0.05, | |
| "bg_entropy": 0.12, | |
| "eye_contact_ratio": 0.79, | |
| "speech_rate_wpm": 128.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0018", | |
| "duration_s": 8.0, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.25, | |
| "face_confidence": 0.8, | |
| "head_pose_yaw_deg": 17.5, | |
| "head_pose_pitch_deg": 8.2, | |
| "motion_score": 0.26, | |
| "bg_complexity": "simple_room", | |
| "bg_complexity_score": 0.16, | |
| "mouth_open_ratio": 0.25, | |
| "blink_rate_hz": 0.29, | |
| "audio_snr_db": 19.4, | |
| "transcript_word_count": 19, | |
| "transcript_confidence": 0.76, | |
| "lighting_uniformity": 0.65, | |
| "occlusion_present": False, | |
| "environment_tag": "home_office", | |
| "framing": "front", | |
| "expected_label": "BORDERLINE", | |
| "sharpness_score": 0.72, | |
| "temporal_flicker": 0.09, | |
| "bg_entropy": 0.21, | |
| "eye_contact_ratio": 0.61, | |
| "speech_rate_wpm": 115.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0019", | |
| "duration_s": 3.4, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.16, | |
| "face_confidence": 0.56, | |
| "head_pose_yaw_deg": 23.0, | |
| "head_pose_pitch_deg": 11.2, | |
| "motion_score": 0.54, | |
| "bg_complexity": "busy_room", | |
| "bg_complexity_score": 0.45, | |
| "mouth_open_ratio": 0.15, | |
| "blink_rate_hz": 0.38, | |
| "audio_snr_db": 11.0, | |
| "transcript_word_count": 8, | |
| "transcript_confidence": 0.44, | |
| "lighting_uniformity": 0.38, | |
| "occlusion_present": True, | |
| "environment_tag": "corridor", | |
| "framing": "offgaze", | |
| "expected_label": "REJECT", | |
| "sharpness_score": 0.41, | |
| "temporal_flicker": 0.22, | |
| "bg_entropy": 0.55, | |
| "eye_contact_ratio": 0.18, | |
| "speech_rate_wpm": 78.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0020", | |
| "duration_s": 5.0, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.18, | |
| "face_confidence": 0.63, | |
| "head_pose_yaw_deg": 25.5, | |
| "head_pose_pitch_deg": 12.4, | |
| "motion_score": 0.47, | |
| "bg_complexity": "busy_indoor", | |
| "bg_complexity_score": 0.42, | |
| "mouth_open_ratio": 0.17, | |
| "blink_rate_hz": 0.35, | |
| "audio_snr_db": 13.1, | |
| "transcript_word_count": 10, | |
| "transcript_confidence": 0.51, | |
| "lighting_uniformity": 0.42, | |
| "occlusion_present": False, | |
| "environment_tag": "street_interview", | |
| "framing": "left", | |
| "expected_label": "REJECT", | |
| "sharpness_score": 0.48, | |
| "temporal_flicker": 0.18, | |
| "bg_entropy": 0.47, | |
| "eye_contact_ratio": 0.29, | |
| "speech_rate_wpm": 92.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0021", | |
| "duration_s": 9.2, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.41, | |
| "face_confidence": 0.93, | |
| "head_pose_yaw_deg": 4.7, | |
| "head_pose_pitch_deg": 3.1, | |
| "motion_score": 0.07, | |
| "bg_complexity": "solid_dark", | |
| "bg_complexity_score": 0.04, | |
| "mouth_open_ratio": 0.38, | |
| "blink_rate_hz": 0.2, | |
| "audio_snr_db": 29.2, | |
| "transcript_word_count": 31, | |
| "transcript_confidence": 0.92, | |
| "lighting_uniformity": 0.91, | |
| "occlusion_present": False, | |
| "environment_tag": "studio", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.94, | |
| "temporal_flicker": 0.02, | |
| "bg_entropy": 0.06, | |
| "eye_contact_ratio": 0.91, | |
| "speech_rate_wpm": 148.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0022", | |
| "duration_s": 6.8, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.26, | |
| "face_confidence": 0.78, | |
| "head_pose_yaw_deg": 16.3, | |
| "head_pose_pitch_deg": 7.9, | |
| "motion_score": 0.28, | |
| "bg_complexity": "simple_room", | |
| "bg_complexity_score": 0.17, | |
| "mouth_open_ratio": 0.27, | |
| "blink_rate_hz": 0.28, | |
| "audio_snr_db": 18.8, | |
| "transcript_word_count": 18, | |
| "transcript_confidence": 0.74, | |
| "lighting_uniformity": 0.63, | |
| "occlusion_present": False, | |
| "environment_tag": "living_room", | |
| "framing": "left", | |
| "expected_label": "BORDERLINE", | |
| "sharpness_score": 0.68, | |
| "temporal_flicker": 0.11, | |
| "bg_entropy": 0.24, | |
| "eye_contact_ratio": 0.55, | |
| "speech_rate_wpm": 108.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0023", | |
| "duration_s": 4.1, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.14, | |
| "face_confidence": 0.52, | |
| "head_pose_yaw_deg": 28.1, | |
| "head_pose_pitch_deg": 14.0, | |
| "motion_score": 0.58, | |
| "bg_complexity": "outdoor_street", | |
| "bg_complexity_score": 0.51, | |
| "mouth_open_ratio": 0.12, | |
| "blink_rate_hz": 0.41, | |
| "audio_snr_db": 9.5, | |
| "transcript_word_count": 6, | |
| "transcript_confidence": 0.39, | |
| "lighting_uniformity": 0.33, | |
| "occlusion_present": True, | |
| "environment_tag": "outdoor", | |
| "framing": "offgaze", | |
| "expected_label": "REJECT", | |
| "sharpness_score": 0.35, | |
| "temporal_flicker": 0.28, | |
| "bg_entropy": 0.62, | |
| "eye_contact_ratio": 0.12, | |
| "speech_rate_wpm": 65.0, | |
| "difficulty": "easy", | |
| }, | |
| { | |
| "clip_id": "clip_0040", | |
| "duration_s": 11.0, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.35, | |
| "face_confidence": 0.95, | |
| "head_pose_yaw_deg": 10.0, | |
| "head_pose_pitch_deg": 3.3, | |
| "motion_score": 0.05, | |
| "bg_complexity": "solid_dark", | |
| "bg_complexity_score": 0.1, | |
| "mouth_open_ratio": 0.24, | |
| "blink_rate_hz": 0.23, | |
| "audio_snr_db": 28.5, | |
| "transcript_word_count": 14, | |
| "transcript_confidence": 0.88, | |
| "lighting_uniformity": 0.92, | |
| "occlusion_present": False, | |
| "environment_tag": "kitchen", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.9, | |
| "temporal_flicker": 0.07, | |
| "bg_entropy": 0.07, | |
| "eye_contact_ratio": 0.8, | |
| "speech_rate_wpm": 128.0, | |
| }, | |
| { | |
| "clip_id": "clip_0041", | |
| "duration_s": 6.4, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.35, | |
| "face_confidence": 0.92, | |
| "head_pose_yaw_deg": 10.0, | |
| "head_pose_pitch_deg": 8.6, | |
| "motion_score": 0.08, | |
| "bg_complexity": "office", | |
| "bg_complexity_score": 0.1, | |
| "mouth_open_ratio": 0.13, | |
| "blink_rate_hz": 0.23, | |
| "audio_snr_db": 26.2, | |
| "transcript_word_count": 42, | |
| "transcript_confidence": 0.84, | |
| "lighting_uniformity": 0.85, | |
| "occlusion_present": False, | |
| "environment_tag": "library", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.9, | |
| "temporal_flicker": 0.05, | |
| "bg_entropy": 0.1, | |
| "eye_contact_ratio": 0.8, | |
| "speech_rate_wpm": 188.0, | |
| }, | |
| { | |
| "clip_id": "clip_0042", | |
| "duration_s": 7.7, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.35, | |
| "face_confidence": 0.88, | |
| "head_pose_yaw_deg": 10.0, | |
| "head_pose_pitch_deg": 4.7, | |
| "motion_score": 0.15, | |
| "bg_complexity": "office", | |
| "bg_complexity_score": 0.1, | |
| "mouth_open_ratio": 0.53, | |
| "blink_rate_hz": 0.26, | |
| "audio_snr_db": 22.4, | |
| "transcript_word_count": 13, | |
| "transcript_confidence": 0.84, | |
| "lighting_uniformity": 0.78, | |
| "occlusion_present": False, | |
| "environment_tag": "gym", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.9, | |
| "temporal_flicker": 0.04, | |
| "bg_entropy": 0.11, | |
| "eye_contact_ratio": 0.8, | |
| "speech_rate_wpm": 107.0, | |
| }, | |
| { | |
| "clip_id": "clip_0043", | |
| "duration_s": 9.9, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.35, | |
| "face_confidence": 0.91, | |
| "head_pose_yaw_deg": 10.0, | |
| "head_pose_pitch_deg": 13.7, | |
| "motion_score": 0.12, | |
| "bg_complexity": "simple_room", | |
| "bg_complexity_score": 0.1, | |
| "mouth_open_ratio": 0.28, | |
| "blink_rate_hz": 0.31, | |
| "audio_snr_db": 24.8, | |
| "transcript_word_count": 48, | |
| "transcript_confidence": 0.87, | |
| "lighting_uniformity": 0.81, | |
| "occlusion_present": False, | |
| "environment_tag": "park", | |
| "framing": "front", | |
| "expected_label": "KEEP", | |
| "sharpness_score": 0.9, | |
| "temporal_flicker": 0.07, | |
| "bg_entropy": 0.14, | |
| "eye_contact_ratio": 0.8, | |
| "speech_rate_wpm": 166.0, | |
| }, | |
| { | |
| "clip_id": "clip_0044", | |
| "duration_s": 12.5, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.22, | |
| "face_confidence": 0.72, | |
| "head_pose_yaw_deg": 25.0, | |
| "head_pose_pitch_deg": 13.8, | |
| "motion_score": 0.35, | |
| "bg_complexity": "busy_indoor", | |
| "bg_complexity_score": 0.35, | |
| "mouth_open_ratio": 0.49, | |
| "blink_rate_hz": 0.39, | |
| "audio_snr_db": 16.5, | |
| "transcript_word_count": 32, | |
| "transcript_confidence": 0.65, | |
| "lighting_uniformity": 0.55, | |
| "occlusion_present": False, | |
| "environment_tag": "cafe", | |
| "framing": "front", | |
| "expected_label": "BORDERLINE", | |
| "sharpness_score": 0.5, | |
| "temporal_flicker": 0.14, | |
| "bg_entropy": 0.27, | |
| "eye_contact_ratio": 0.4, | |
| "speech_rate_wpm": 121.0, | |
| }, | |
| { | |
| "clip_id": "clip_0045", | |
| "duration_s": 6.9, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.22, | |
| "face_confidence": 0.79, | |
| "head_pose_yaw_deg": 25.0, | |
| "head_pose_pitch_deg": 13.3, | |
| "motion_score": 0.32, | |
| "bg_complexity": "busy_indoor", | |
| "bg_complexity_score": 0.35, | |
| "mouth_open_ratio": 0.4, | |
| "blink_rate_hz": 0.33, | |
| "audio_snr_db": 14.8, | |
| "transcript_word_count": 18, | |
| "transcript_confidence": 0.71, | |
| "lighting_uniformity": 0.62, | |
| "occlusion_present": False, | |
| "environment_tag": "bus_stop", | |
| "framing": "offgaze", | |
| "expected_label": "BORDERLINE", | |
| "sharpness_score": 0.5, | |
| "temporal_flicker": 0.1, | |
| "bg_entropy": 0.29, | |
| "eye_contact_ratio": 0.4, | |
| "speech_rate_wpm": 108.0, | |
| }, | |
| { | |
| "clip_id": "clip_0046", | |
| "duration_s": 10.1, | |
| "fps": 25, | |
| "resolution": "1280x720", | |
| "face_area_ratio": 0.22, | |
| "face_confidence": 0.75, | |
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