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Изворен канал @pythonotes · Post #65 · 8 апр.

Небольшой трик с регулярными выражениями который редко вижу в чужом коде. Допустим, вам нужно распарсить простой текст и вытащить оттуда пары имя+телефон. Вернуть всё это надо в виде списка словарей. Возьмем очень простой пример текста. >>> text = ''' >>> Alex:8999123456 >>> Mike:+799987654 >>> Oleg:+344456789 >>> ''' Соответственно, для выделения нужных элементов будем использовать группы. Получится такой паттерн: (\w+):([\d+]+) Как мы будем формировать словарь из найденных групп? >>> import re >>> results = [] >>> for match in re.finditer(r"(\w+):([\d+]+)", text): >>> results.append({ >>> "name": match.group(1), >>> "phone": match.group(2) >>> }) >>> print(results) [{'name': 'Alex', 'phone': '8999123456'}, ...] Можно немного сократить запись используя zip >>> results = [] >>> for match in re.finditer(r"(\w+):([\d+]+)", text): >>> results.append(dict(zip(['name', 'phone'], match.groups()))) Но есть способ лучше! Это именованные группы в regex. Можно в паттерне указать имя группы и результат сразу забрать в виде словаря. >>> for match in re.finditer(r"(?P<name>\w+):(?P<phone>[\d+]+)", text): >>> results.append(match.groupdict()) То есть всё что я сделал, это добавил в начале группы (внутри сбокочек) такую запись: (?P<group-name>...) Теперь найденная группа имеет имя и можно обратиться к ней как к элементу списка >>> name = match['name'] Либо забрать сразу весь словарь методом groupdict() >>> match.groupdict() #tricks#regex

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AI & Law

@ai_and_law · Post #417 · 11.10.2024 г., 07:04

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AI Copyright Lawsuit: A New Era of Dataset Transparency? In a groundbreaking move for AI copyright disputes, a judge has permitted authors' representatives to inspect OpenAI's confidential training dataset under strict conditions. This decision could set a precedent for how training data is scrutinized in future legal battles over AI-generated content. The inspection is to be conducted in a highly controlled environment—either at OpenAI’s San Francisco office or a secure location within a 25-mile radius. A secured, internet-free computer will be provided, containing a README file with a directory of the data. The inspection room bans recording devices, although a note-taking computer can be provided under supervision, ensuring that sensitive data remains protected. Only individuals qualified under the protective order can access the data, emphasizing the heightened confidentiality. This level of transparency and rigor in examining training data might become a standard in AI litigation. As AI technology continues to reshape industries, balancing innovation with intellectual property rights will require similar measures to ensure fairness and accountability. #AICopyright#TransparencyInAI#AIRegulation

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AI & Law

@ai_and_law · Post #197 · 22.12.2023 г., 08:04

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CAI Unveils Public "Zero Draft" for AI Framework Convention Greetings AI & Law community! The European Committee on Artificial Intelligence (CAI) has announced the public release of the revised "Zero Draft" Framework Convention on Artificial Intelligence, Human Rights, Democracy, and the Rule of Law. Key Points: 1️⃣ The "Zero Draft" serves as the foundational document for drafting the Framework Convention and is not the final outcome of CAI negotiations. 2️⃣ A Consolidated Working Draft has been prepared based on the first reading of the revised Zero Draft, containing preliminary agreements and proposals for further negotiations. 3️⃣ The text which is not in brackets and in red font is considered to be preliminarily agreed. 4️⃣ The CAI Bureau has decided to make this document public, providing transparency into the ongoing process. The recently released Draft Framework Convention, based on outcomes from the second reading, will be the focal point for the upcoming 9th Plenary meeting. Notably, provisions under negotiation include the Scope, Risk and impact management framework, and the Conference of the Parties. #AIlaw#CAI#AIregulation#FrameworkConvention#TransparencyInAI

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