[gabelschlager]

You say that your semantic search works best with short texts? What exactly do you define as a short text? Just single sentences, paragraphes or even a couple of pages?

Other than that, I agree with the other commenter that more complex demos would be great. For the semantic text search one for example, I guess it is limited to only return five results at most? Makes it difficult to judge, how many revelant entries it really found.