One challenge is having enough training data. Another is that the training data needs to be free of contamination. For a model trained up till 1900, there needs to be no information from after 1900 that leaks into the data. Some metadata might have that kind of leakage. While it’s not possible to have zero leakage - there’s a shadow of the future on past data because what we store is a function of what we care about - it’s possible to have a very low level of leakage, sufficient for this to be interesting.
Дарья Устьянцева (редактор отдела «Мир»)
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千问AI眼镜：阿里巴巴千问-最强模型最佳对话助手加持的超级智能终端，推荐阅读heLLoword翻译官方下载获取更多信息
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