training/test set indices for each trial: Trial-1: Train Video IDs:{1, 2, 3, 5, 10, 11, 12, 15, 16, 20, 21, 23, 26, 27, 28, 29, 32, 34, 35, 37, 41, 43, 45, 46, 47, 49, 51, 54, 57, 58, 59, 60, 62, 63, 64, 68, 71, 73, 76, 77, 78, 81, 85, 88, 89, 98, 100, 101, 102, 104, 105, 107, 108, 109, 110, 111, 114, 115, 117, 118, 119, 120, 121, 123, 124, 125, 128, 129, 130, 131, 135, 138, 139, 142, 143, 144, 145, 146, 147, 151, 152, 156, 160, 162, 163, 164, 166, 167, 168, 169, 171, 172, 173, 174, 175, 181, 182, 183, 184, 189, 190, 192, 193, 195, 198, 199, 201, 207, 208, 210, 211, 212, 213, 214, 219, 222, 228, 232, 234, 236, 237, 238, 240, 241, 242, 243, 248, 255, 256, 257, 258, 259, 261, 262, 263, 265, 268, 269, 272, 273, 276, 281, 282, 284, 287, 290, 291, 292, 298, 299, 300, 302, 303, 304, 313, 314, 316, 317, 319, 320, 321, 323, 325, 327, 328, 330, 335} Test Video IDs:{4, 6, 7, 8, 9, 13, 14, 17, 18, 19, 22, 24, 25, 30, 31, 33, 36, 38, 39, 40, 42, 44, 48, 50, 52, 53, 55, 56, 61, 65, 66, 67, 69, 70, 72, 74, 75, 79, 80, 82, 83, 84, 86, 87, 90, 91, 92, 93, 94, 95, 96, 97, 99, 103, 106, 112, 113, 116, 122, 126, 127, 132, 133, 134, 136, 137, 140, 141, 148, 149, 150, 153, 154, 155, 157, 158, 159, 161, 165, 170, 176, 177, 178, 179, 180, 185, 186, 187, 188, 191, 194, 196, 197, 200, 202, 203, 204, 205, 206, 209, 215, 216, 217, 218, 220, 221, 223, 224, 225, 226, 227, 229, 230, 231, 233, 235, 239, 244, 245, 246, 247, 249, 250, 251, 252, 253, 254, 264, 266, 267, 270, 271, 274, 275, 277, 278, 279, 280, 283, 285, 286, 288, 289, 293, 294, 295, 296, 297, 301, 305, 306, 307, 308, 309, 310, 311, 312, 315, 318, 322, 324, 326, 329, 331, 332, 334, 336, 337} Trial-2: Train Video IDs:{2, 3, 4, 7, 11, 12, 15, 16, 17, 21, 22, 24, 27, 30, 31, 32, 35, 37, 39, 40, 41, 42, 43, 45, 46, 48, 49, 51, 53, 56, 58, 59, 62, 63, 65, 66, 67, 68, 71, 75, 76, 77, 80, 82, 83, 84, 86, 88, 89, 93, 94, 97, 98, 99, 100, 105, 107, 108, 112, 113, 114, 119, 120, 123, 126, 127, 130, 131, 134, 135, 140, 144, 147, 149, 152, 155, 158, 160, 161, 165, 168, 170, 171, 172, 173, 175, 177, 179, 183, 185, 187, 189, 190, 195, 196, 197, 199, 204, 206, 208, 209, 210, 211, 212, 216, 217, 221, 224, 225, 227, 228, 231, 233, 236, 238, 240, 246, 251, 252, 254, 255, 256, 257, 258, 261, 263, 264, 265, 267, 269, 271, 274, 275, 276, 279, 281, 282, 283, 284, 287, 290, 292, 294, 296, 297, 298, 304, 305, 306, 308, 310, 312, 314, 315, 318, 319, 320, 321, 323, 324, 325, 327, 329, 330, 334, 336} Test Video IDs:{1, 5, 6, 8, 9, 10, 13, 14, 18, 19, 20, 23, 25, 26, 28, 29, 33, 34, 36, 38, 44, 47, 50, 52, 54, 55, 57, 60, 61, 64, 69, 70, 72, 73, 74, 78, 79, 81, 85, 87, 90, 91, 92, 95, 96, 101, 102, 103, 104, 106, 109, 110, 111, 115, 116, 117, 118, 121, 122, 124, 125, 128, 129, 132, 133, 136, 137, 138, 139, 141, 142, 143, 145, 146, 148, 150, 151, 153, 154, 156, 157, 159, 162, 163, 164, 166, 167, 169, 174, 176, 178, 180, 181, 182, 184, 186, 188, 191, 192, 193, 194, 198, 200, 201, 202, 203, 205, 207, 213, 214, 215, 218, 219, 220, 222, 223, 226, 229, 230, 232, 234, 235, 237, 239, 241, 242, 243, 244, 245, 247, 248, 249, 250, 253, 259, 260, 262, 266, 268, 270, 272, 273, 277, 278, 280, 285, 286, 288, 289, 291, 293, 295, 299, 300, 301, 302, 303, 307, 309, 311, 313, 316, 317, 322, 326, 328, 331, 332, 335, 337} Trial-3: Train Video IDs:{2, 3, 5, 8, 10, 12, 13, 14, 18, 19, 21, 25, 26, 27, 29, 30, 32, 34, 36, 37, 38, 41, 44, 45, 49, 50, 54, 60, 63, 65, 68, 69, 71, 76, 78, 81, 85, 86, 88, 89, 92, 96, 98, 99, 100, 101, 104, 108, 109, 112, 113, 114, 116, 117, 120, 125, 126, 127, 128, 129, 130, 131, 132, 136, 137, 141, 143, 144, 146, 147, 151, 152, 153, 154, 156, 157, 159, 161, 162, 163, 164, 166, 167, 168, 169, 171, 172, 173, 174, 177, 178, 180, 181, 182, 184, 186, 188, 189, 190, 191, 192, 193, 196, 197, 198, 200, 202, 203, 206, 207, 208, 210, 211, 212, 213, 214, 215, 217, 222, 228, 232, 234, 236, 237, 238, 241, 242, 250, 251, 253, 256, 258, 261, 262, 263, 269, 273, 274, 276, 280, 282, 283, 284, 287, 288, 291, 292, 294, 295, 296, 299, 300, 303, 307, 308, 310, 311, 313, 314, 316, 317, 319, 320, 324, 328, 330, 335, 336} Test Video IDs:{1, 4, 6, 7, 9, 11, 15, 16, 17, 20, 22, 23, 24, 28, 31, 33, 35, 39, 40, 42, 43, 46, 47, 48, 51, 52, 53, 55, 56, 57, 58, 59, 61, 62, 64, 66, 67, 70, 72, 73, 74, 75, 77, 79, 80, 82, 83, 84, 87, 90, 91, 93, 94, 95, 97, 102, 103, 105, 106, 107, 110, 111, 115, 118, 119, 121, 122, 123, 124, 133, 134, 135, 138, 139, 140, 142, 145, 148, 149, 150, 155, 158, 160, 165, 170, 175, 176, 179, 183, 185, 187, 194, 195, 199, 201, 204, 205, 209, 216, 218, 219, 220, 221, 223, 224, 225, 226, 227, 229, 230, 231, 233, 235, 239, 240, 243, 244, 245, 246, 247, 248, 249, 252, 254, 255, 257, 259, 260, 264, 265, 266, 267, 268, 270, 271, 272, 275, 277, 278, 279, 281, 285, 286, 289, 290, 293, 297, 298, 301, 302, 304, 305, 306, 309, 312, 315, 318, 321, 322, 323, 325, 326, 327, 329, 331, 332, 334, 337} Trial-4: Train Video IDs:{1, 2, 3, 4, 5, 7, 8, 10, 14, 17, 18, 19, 20, 21, 23, 24, 25, 27, 28, 31, 32, 36, 37, 38, 39, 40, 41, 42, 44, 47, 49, 50, 53, 56, 57, 60, 63, 64, 66, 68, 69, 71, 73, 75, 79, 80, 82, 83, 88, 90, 92, 93, 94, 96, 97, 98, 101, 102, 108, 110, 111, 115, 116, 118, 120, 121, 124, 130, 131, 132, 133, 134, 136, 137, 138, 139, 141, 142, 143, 144, 145, 147, 149, 152, 154, 156, 157, 158, 159, 163, 165, 168, 169, 170, 173, 176, 178, 179, 180, 184, 185, 186, 187, 189, 190, 191, 198, 200, 201, 204, 207, 208, 209, 210, 212, 213, 215, 216, 219, 221, 223, 224, 225, 227, 228, 229, 233, 234, 236, 238, 243, 245, 248, 250, 252, 253, 254, 258, 259, 261, 263, 264, 267, 268, 269, 271, 272, 275, 276, 277, 280, 282, 284, 287, 289, 292, 294, 297, 302, 303, 305, 306, 307, 312, 318, 319, 320, 329, 330, 335} Test Video IDs:{6, 9, 11, 12, 13, 15, 16, 22, 26, 29, 30, 33, 34, 35, 43, 45, 46, 48, 51, 52, 54, 55, 58, 59, 61, 62, 65, 67, 70, 72, 74, 76, 77, 78, 81, 84, 85, 86, 87, 89, 91, 95, 99, 100, 103, 104, 105, 106, 107, 109, 112, 113, 114, 117, 119, 122, 123, 125, 126, 127, 128, 129, 135, 140, 146, 148, 150, 151, 153, 155, 160, 161, 162, 164, 166, 167, 171, 172, 174, 175, 177, 181, 182, 183, 188, 192, 193, 194, 195, 196, 197, 199, 202, 203, 205, 206, 211, 214, 217, 218, 220, 222, 226, 230, 231, 232, 235, 237, 239, 240, 241, 242, 244, 246, 247, 249, 251, 255, 256, 257, 262, 265, 266, 270, 273, 274, 278, 279, 281, 283, 285, 286, 288, 290, 291, 293, 295, 296, 298, 299, 300, 301, 304, 308, 309, 310, 311, 313, 314, 315, 316, 317, 321, 322, 323, 324, 325, 326, 327, 328, 331, 332, 333, 334, 336, 337} Trial-5: Train Video IDs:{1, 2, 3, 8, 11, 13, 17, 18, 19, 20, 21, 22, 24, 26, 30, 32, 34, 35, 36, 39, 41, 43, 44, 46, 47, 48, 49, 52, 54, 58, 59, 62, 63, 64, 66, 67, 71, 73, 77, 79, 81, 84, 85, 88, 90, 99, 102, 104, 105, 108, 109, 111, 116, 117, 119, 121, 122, 125, 126, 128, 129, 131, 132, 133, 135, 138, 139, 140, 142, 144, 145, 146, 147, 149, 151, 153, 155, 157, 162, 166, 167, 168, 174, 176, 179, 180, 181, 183, 186, 188, 189, 190, 192, 193, 196, 202, 205, 206, 208, 210, 212, 215, 216, 218, 222, 223, 226, 230, 231, 232, 233, 236, 240, 242, 243, 244, 245, 246, 251, 252, 255, 257, 258, 259, 262, 263, 265, 267, 269, 271, 273, 275, 276, 277, 279, 280, 281, 282, 287, 288, 289, 291, 292, 295, 297, 298, 299, 300, 301, 302, 303, 304, 307, 310, 311, 315, 316, 317, 319, 324, 325, 327, 328, 330, 331, 334, 335, 336} Test Video IDs:{4, 5, 6, 7, 9, 10, 12, 14, 15, 16, 23, 25, 27, 28, 29, 31, 33, 37, 38, 40, 42, 45, 50, 51, 53, 55, 56, 57, 60, 61, 65, 68, 69, 70, 72, 74, 75, 76, 78, 80, 82, 83, 86, 87, 89, 91, 92, 93, 94, 95, 96, 97, 98, 100, 101, 103, 106, 107, 110, 112, 113, 114, 115, 118, 120, 123, 124, 127, 130, 134, 136, 137, 141, 143, 148, 150, 152, 154, 156, 158, 159, 160, 161, 163, 164, 165, 169, 170, 171, 172, 173, 175, 177, 178, 182, 184, 185, 187, 191, 194, 195, 197, 198, 199, 200, 201, 203, 204, 207, 209, 211, 213, 214, 217, 219, 220, 221, 224, 225, 227, 228, 229, 234, 235, 237, 238, 239, 241, 247, 248, 249, 250, 253, 254, 256, 260, 261, 264, 266, 268, 270, 272, 274, 278, 283, 284, 285, 286, 290, 293, 294, 296, 305, 306, 308, 309, 312, 313, 314, 318, 320, 321, 322, 323, 326, 329, 332, 333, 337}