Home sellers are hopeful that lower mortgage rates will attract buyers, per WSJ. Daniel and Kyla Seely, a couple who listed their three-bedroom home in Newark, Ohio, in November for $324,900, are in this category. The Seelys have had no offers so far and are hopeful that declining mortgage rates will turn things around.
Almost 30,000 pieces of debris are calculated to be free-floating in space, created when rockets break up in space or satellites disintegrate.
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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.
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