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Former-commit-id: 4cfb13a7098c8b6c522b9cde866058564d6b06c6
danielhers/dynet,shuheik/dynet,xunzhang/dynet,xunzhang/dynet,danielhers/dynet,danielhers/dynet,xunzhang/dynet,shuheik/dynet,shuheik/dynet,danielhers/dynet,danielhers/dynet,shuheik/dynet,clab/cnn,chunyang-wen/dynet,chunyang-wen/dynet,shuheik/dynet,clab/dynet,clab/dynet,xunzhang/dynet,clab/dynet,clab/dynet,shuheik/dynet,danielhers/dynet,clab/dynet,clab/dynet,clab/dynet,clab/cnn,chunyang-wen/dynet,chunyang-wen/dynet,danielhers/dynet,shuheik/dynet,clab/cnn