拥有双摄、高刷和灵动岛的 iPhone 17，以及主打极致轻薄的 iPhone Air，在各种渠道补贴后的价格可能只比它贵上 1000 多元，在自家大哥的包围下，iPhone 17e 的生态位，岌岌可危。
Immediately after Fincke's medical event, NASA officials said they wouldn't name the affected astronaut, citing medical privacy concerns. During a news briefing the next day, NASA's chief health and medical officer J.D. Polk said the incident wasn't an injury in the course of work, though he stopped short of saying whether it was some other kind of injury.
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Guardian Newsroom: Can Labour come back from the brink?
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.