["task_categories:automatic-speech-recognition", "language:en", "license:apache-2.0", "size_categories:1K<n<10K", "format:parquet", "modality:audio", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us", "pronunciation-scoring", "arxiv:2104.01378"]
[{"name": "accuracy", "dtype": "int64"}, {"name": "completeness", "dtype": "float64"}, {"name": "fluency", "dtype": "int64"}, {"name": "prosodic", "dtype": "int64"}, {"name": "text", "dtype": "string"}, {"name": "total", "dtype": "int64"}, {"name": "words", "list": [{"name": "accuracy", "dtype": "int64"}, {"name": "phones", "sequence": "string"}, {"name": "phones-accuracy", "sequence": "float64"}, {"name": "stress", "dtype": "int64"}, {"name": "text", "dtype": "string"}, {"name": "total", "dtype": "int64"}, {"name": "mispronunciations", "list": [{"name": "canonical-phone", "dtype": "string"}, {"name": "index", "dtype": "int64"}, {"name": "pronounced-phone", "dtype": "string"}]}]}, {"name": "speaker", "dtype": "string"}, {"name": "gender", "dtype": "string"}, {"name": "age", "dtype": "int64"}, {"name": "audio", "dtype": "audio"}]