| { | |
| "dataset": "Speech Commands V2 full 35-word task", | |
| "source_url": "https://storage.googleapis.com/download.tensorflow.org/data/speech_commands_v0.02.tar.gz", | |
| "source_md5": "6b74f3901214cb2c2934e98196829835", | |
| "license": "CC BY 4.0", | |
| "sample_rate": 16000, | |
| "source_length": 16000, | |
| "model_length": 16384, | |
| "labels": [ | |
| "backward", | |
| "bed", | |
| "bird", | |
| "cat", | |
| "dog", | |
| "down", | |
| "eight", | |
| "five", | |
| "follow", | |
| "forward", | |
| "four", | |
| "go", | |
| "happy", | |
| "house", | |
| "learn", | |
| "left", | |
| "marvin", | |
| "nine", | |
| "no", | |
| "off", | |
| "on", | |
| "one", | |
| "right", | |
| "seven", | |
| "sheila", | |
| "six", | |
| "stop", | |
| "three", | |
| "tree", | |
| "two", | |
| "up", | |
| "visual", | |
| "wow", | |
| "yes", | |
| "zero" | |
| ], | |
| "split_rule": "upstream validation_list.txt/testing_list.txt; speaker hashes are disjoint", | |
| "splits": { | |
| "train": { | |
| "examples": 84843, | |
| "speakers": 2112, | |
| "minimum_frames": 4096, | |
| "maximum_frames": 16000, | |
| "class_counts": [ | |
| 1346, | |
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| }, | |
| "validation": { | |
| "examples": 9981, | |
| "speakers": 256, | |
| "minimum_frames": 5461, | |
| "maximum_frames": 16000, | |
| "class_counts": [ | |
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| 397, | |
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| }, | |
| "test": { | |
| "examples": 11005, | |
| "speakers": 250, | |
| "minimum_frames": 3413, | |
| "maximum_frames": 16000, | |
| "class_counts": [ | |
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| ] | |
| } | |
| }, | |
| "normalization": { | |
| "mean": -8.320687318841441e-05, | |
| "standard_deviation": 0.08498979057235274 | |
| } | |
| } | |