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Hace 3 días · The Post Track, a prehistoric causeway in the valley of the River Brue in the Somerset Levels, England, is one of the oldest known constructed trackways and dates from around 3838 BCE, making it some 30 years older than the Sweet Track from the same area.
20 de jun. de 2024 · In this paper, we explore supervised multitask pre-training by proposing Instruction Pre-Training, a framework that scalably augments massive raw corpora with instruction-response pairs to pre-train LMs.
21 de jun. de 2024 · Post-pretrain是一种预训练的模型训练方法。 在千帆大模型平台中，我们需要先对泛文本无标注数据进行预训练，得到一个强大的通用语言模型。 然后，在此预训练模型的基础上进行SFT，调整部分参数后，得到一个更强大的模型。 关于如何创建一个Post-pretrain任务可查看 指导说明 。 优势. 强大的 通用语言模型：通过使用泛文本无标注数据进行预训练，Post-pretrain训练能够得到一个强大的通用语言模型，该模型可以适应不同的自然语言处理任务，提高了模型的泛化能力。 特定任务 的微调：在预训练模型的基础上，Post-pretrain模型可以通过SFT进行进一步的训练，针对不同的下游任务进行微调，从而提高模型在特定任务上的性能。
29 de jun. de 2024 · After three nights on the rails, the verdict was clear. On an overnight train journey in Europe, I slept — or at least tried to — through sections of Germany, Switzerland and Hungary tucked ...
22 de jun. de 2024 · Please sub I really need it!!!
Hace 5 días · Expanding upon the PCM-based post-derailment contact model, we introduce a framework for simulating train post-derailment behaviours and utilise it to develop a train post-derailment dynamics model that considers complex contact interactions between the bogie and the track structure.
19 de jun. de 2024 · Calling all trainiacs, lovers of dark underground tunnels, and fans of both! The Postal Museum is unlocking the doors and inviting you down into the 100-year-old tunnels beneath the museum in special Tunnel Walks tours. That’s right – a visit to this London museum doesn’t just treat you to spectacular sights, stories, and exhibits.
