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  2. Teachers are using AI to grade essays. But some experts are ...

    www.aol.com/teachers-using-ai-grade-essays...

    The practice of using AI for writing feedback or grading assignments also raises ethical considerations. ... metrics — such as structure, language use and grammar — and give a numerical score ...

  3. The Pile (dataset) - Wikipedia

    en.wikipedia.org/wiki/The_Pile_(dataset)

    The Pile is an 886.03 GB diverse, open-source dataset of English text created as a training dataset for large language models (LLMs). It was constructed by EleutherAI in 2020 and publicly released on December 31 of that year.

  4. Intelligent tutoring system - Wikipedia

    en.wikipedia.org/wiki/Intelligent_tutoring_system

    The fourth stage, evaluation includes (1) pilot studies to confirm basic usability and educational impact; (2) formative evaluations of the system under development, including (3) parametric studies that examine the effectiveness of system features and finally, (4) summative evaluations of the final tutor's effect: learning rate and asymptotic ...

  5. Automated essay scoring - Wikipedia

    en.wikipedia.org/wiki/Automated_essay_scoring

    Automated essay scoring (AES) is the use of specialized computer programs to assign grades to essays written in an educational setting.It is a form of educational assessment and an application of natural language processing.

  6. Training, validation, and test data sets - Wikipedia

    en.wikipedia.org/wiki/Training,_validation,_and...

    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]

  7. Amazon hoping to train millions through free AI courses - AOL

    www.aol.com/amazon-hoping-train-millions-free...

    Amazon hopes to provide two million people with free artificial intelligence (AI) training by 2025 as part of its new “AI Ready” initiative, the e-commerce giant announced on Monday.

  8. BERT (language model) - Wikipedia

    en.wikipedia.org/wiki/BERT_(language_model)

    As an illustrative example, consider the sentence "my dog is cute". It would first be divided into tokens like "my 1 dog 2 is 3 cute 4". Then a random token in the sentence would be picked. Let it be the 4th one "cute 4". Next, there would be three possibilities: with probability 80%, the chosen token is masked, resulting in "my 1 dog 2 is 3 ...

  9. Readability - Wikipedia

    en.wikipedia.org/wiki/Readability

    Readability is the ease with which a reader can understand a written text.The concept exists in both natural language and programming languages though in different forms. In natural language, the readability of text depends on its content (the complexity of its vocabulary and syntax) and its presentation (such as typographic aspects that affect legibility, like font size, line height ...