; (ii) algorithm accountability; (iii) algorithm explainability; (iv) algorithm trustworthiness; and (v) the establishment of a common lexicon of artificial intelligence. (C) Purpose The purpose of the meetings under this subsection shall be— (i) to assess the contemporary research on the topic determined by the Director under subparagraph (B); (ii) to evaluate the research gaps relating to such topic; and (iii) to provide an opportunity for stakeholders to provide recommendations on what the current research needs are that the National Institute of Standards and Technology and the Initiative may address. (3) Report to Congress Not later than 2 years after the date of enactment of this Act, the Director shall transmit to the Committee on Science, Space, and Technology of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a summary report containing a description of the results of outreach and meetings conducted under this section. (c) Appropriation There are authorized to be appropriated $90,000,000 for each of fiscal years 2020 through 2024 to carry out this section. III NATIONAL SCIENCE FOUNDATION AND MULTIDISCIPLINARY CENTERS FOR ARTIFICIAL INTELLIGENCE RESEARCH AND EDUCATION 301. Artificial intelligence research and education program (a) In general As part of the Initiative, the Director of the National Science Foundation (in this section, referred to as the Director ) shall establish and implement a research and education program on artificial intelligence and engineering. (b) Program components In carrying out the program required under subsection (a), the Director shall carry out the Initiative as appropriate and shall— (1) continue to support interdisciplinary research on, and human resources development in, all aspects of artificial intelligence science and engineering, including— (A) algorithm accountability; (B) minimization of inappropriate bias in training data sets or algorithmic feature selection