artificial intelligence - Pre trained high performance word prediction neural network -

i working on project in utilize word prediction neural network á la lstm models. wondering if point me towards pertained word prediction engine "cutting edge performance." additionally there pertained models can generate more complex word structures phrases or sentences? particularly interested in "newer" network models such convolutional.

i'm relatively new data sciences please don't frustrated inaccurate request. i'm looking plug , play text predictor capable of producing more complex word structures. if has advice i'd appreciate it.

thanks,

ace