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Comma-separated values (CSV) is a text file format that uses commas to separate values, and newlines to separate records. A CSV file stores tabular data (numbers and text) in plain text, where each line of the file typically represents one data record. Each record consists of the same number of fields, and these are separated by commas in the ...
Any character may be used to separate the values, but the most common delimiters are the comma, tab, and colon. [2]: 113 [5] The vertical bar (also referred to as pipe) and space are also sometimes used.
TSV, CSV; Text file with custom separators or columns split by fixed width; XML; RDF triples (RDF/XML and Notation3 serialization formats) JSON; Google Spreadsheets [15] If input data is in a non-standard text format, it can be imported as whole lines, without splitting into columns, and then columns extracted later with OpenRefine's tools.
A single-speaker corpus of English public-domain audiobook recordings, split into short clips at punctuation marks. Quality check, normalized transcription alongside the original. 13,100 CSV, WAV Speech synthesis 2017 [136] Keith Ito, Linda Johnson Arabic Speech Commands Dataset: Collected from 30 contributors and grouped into 40 keywords. Raw ...
The CSV to Wikipedia converter allows you to convert tables in CSV format into the MediaWiki syntax for tables (or to HTML, if you prefer). This way you can import tables directly from spreadsheet applications like Excel or from databases.
A training data set is a data set of examples used during the learning process and is used to fit the parameters (e.g., weights) of, for example, a classifier. [9] [10]For classification tasks, a supervised learning algorithm looks at the training data set to determine, or learn, the optimal combinations of variables that will generate a good predictive model. [11]
Word2vec is a technique in natural language processing (NLP) for obtaining vector representations of words. These vectors capture information about the meaning of the word based on the surrounding words.
NumPy (pronounced / ˈ n ʌ m p aɪ / NUM-py) is a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays. [3]