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Изворен канал @pythonotes · Post #146 · 16 сеп.

Функция sub в regex может принимать функцию в качестве аргумента repl. 📄 Из документации: If repl is a function, it is called for every non-overlapping occurrence of pattern. The function takes a single match object argument, and returns the replacement string. То есть для каждого совпадения будет вызвана функция для вычисления замены вместо замены на одну и ту же строку для всех совпадений. Иными словами, для замены разных совпадений на разные строки не потребуется запускать re.sub() много раз для каждой строки замены. Достаточно определить функцию, которая вернёт строку для каждого из совпадений. Описание слишком запутанное🤔, давайте лучше рассмотрим на простом примере: Создаем карту замены. То есть какие строки на какие требуется менять. remap = { 'раз': '1', 'два': '2', 'три': '3', 'четыре': '4', 'пять': '5', } Пишем функцию поиска строки для замены. Единственным аргументом будет объект re.Match. Используя данные этого объекта мы вычисляем замену on-the-fly! def get_str(match: re.Match): word = match.group(1) return remap.get(word.lower()) or word Пример текста. text = '''Раз Два Три Четыре Пять Вместе будем мы считать Пять Четыре Три Два Раз Мы считать научим вас ''' Теперь запускаем re.sub и вместо строки замены (repl) подаём имя функции. (Данный паттерн ищет отдельные слова в тексте) >>> print(re.sub(r'(\w+)', get_str, text)) 1 2 3 4 5 Вместе будем мы считать 5 4 3 2 1 Мы считать научим вас Думаю, достаточно наглядно 🤓 #libs#regex

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AI & Law

@ai_and_law · Post #227 · 29.01.2024 г., 08:04

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Two US Appeals Courts Dive into AI Examination Greetings everyone! Two federal appeals courts in the United States are establishing committees dedicated to studying the influence of AI on the legal system. U.S. Circuit Judge Eric Miller is set to lead an AI-focused committee for the 9th U.S. Circuit Court of Appeals, headquartered in San Francisco. As the nation's largest federal appeals court, the 9th Circuit is yet to formulate regulations governing AI use among legal practitioners. Similarly, Chief Judge Michael Chagares of the 3rd U.S. Circuit Court of Appeals, based in Philadelphia, has instituted an AI committee, according to Joel McHugh, the court's deputy circuit executive. The announcement about the 9th Circuit's committee followed the revelation by the law firm Bradley Arant Boult Cummings that A.J. Bahou, a Nashville partner chairing its AI practice, had been appointed to serve on this newly formed panel. Chief U.S. Circuit Judge Mary Murguia is convening the 9th Circuit's committee, aiming to assist the court in assessing appropriate rules and applications of AI technology. "The court is in the process of forming a committee, and we will issue an announcement in due course," stated Miller. While the timing of potential actions by these committees remains unclear, McHugh offered no information on whether rules regulating AI use would be introduced. These decisions to establish AI-focused committees come amid a national exploration by judges on how to cope with the rapid ascent of generative AI programs, such as OpenAI's ChatGPT, and how to regulate their use within legal proceedings. Chief U.S. Supreme Court Justice John Roberts, in his annual report on December 31, emphasized the potential benefits of AI while urging caution and humility in its application. He pointed out incidents of AI "hallucination," where lawyers using AI programs submitted briefs with citations to non-existent cases. #AIinLaw#LegalTechnology#USCourts#ArtificialIntelligence

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