The alternative, push-button solvers that return a binary pass or fail with no intermediate state, gives AI nothing to learn from and no way to guide the search. Worse, proofs that rely on heuristic solvers often break when the solver updates or when developers make small changes to how they write their specifications, even when the changes are logically equivalent. You cannot build a reliable AI pipeline on a foundation that is not reproducible. (I discuss this in detail in a recent Stanford talk.)
I explored alternatives, and found in radare2 with its GUI Iaito a helpful toolkit for my needs. The user interface is really excellent, mixing the best features of old and new style UX schools. Not so satisfying is the underlying engine: I can accept that segmented x86 is not the main focus of the software, but its extreme instability (crashes, corruption of the project state and other miscellaneous bugs) was unexpected. As much as I want to revive the spirit of the early DOS era, I do not need to recall its worse sides. In any case, after fixing and submitting patches for the worst blockers, and finding workarounds for the lesser annoyances, I was able to get some value back.
。关于这个话题，纸飞机官网提供了深入分析
results = extractor.extract_relations(
（四）中华人民共和国缔结或者参加的国际核能损害责任限制公约规定的核能损害的赔偿请求；
按照孙磊的说法，这些女生上午见面，下午就能去登记结婚。她们要的彩礼也不高，大多在十万元左右。“结婚两个月，以感情不和为由离婚，两个月就能挣十万，按照生意来做的。”孙磊说。