I like how it gives you suggestions when adding new words, so there isn't any confusion! Sometimes if your word choice seems weird but makes sense in context or whatnot then It will tell me "It sounds unlikely" which can be helpful depending of where/when things are used etc... The accuracy was low for some queries (as well as other times). Maybe improve this by asking users directly instead? You need an account at bitextextapi first before creating anything from scratch though- they give training packs out sometimes too :D Great tool regardless!! Would love more data sources added over time - also would really appreciate getting notifications about updates made within each source via email :) Just make sure all these aspects work perfectly together & seamlessly otherwise people may get confused / frustrated ;) If anyone has been using them previously just let us know whether we're missing something useful here please ^_^.