14. A non-transitory computer-readable medium comprising instructions executable by one or more processors to at least: receive at least a portion of a transcript from a conversation of spoken dialogue involving two or more participants; receive metadata associated with the conversation, the metadata comprising at least one topic or keyword; search, using the metadata, a collection of topics stored in an electronic data store to identify a first topic and a second topic relevant to the conversation; generate an annotated portion of the transcript comprising a first embedded indication of the first topic and a second embedded indication of the second topic, wherein the first embedded indication is configured for presentation as a textual representation of the first topic to indicate availability of electronically stored data about the first topic, the textual representation different from a visual representation of another portion of the transcript; send, while the conversation is in process, the annotated portion of the transcript to a computing device associated with a participant of the conversation; receive, from the computing device, input data representing a user selection to cause presentation of additional information associated with the first topic; and send, while the conversation is in process, a portion of the electronically stored data about the first topic, to the computing device, wherein the portion of the electronically stored data is different from the annotated portion of the transcript and represents a portion of shared knowledge.
17. The non-transitory computer-readable medium of claim 14 , wherein: searching the collection of topics identifies multiple topics relevant to the conversation; and the non-transitory computer-readable medium further comprises instructions executable by one or more hardware processors to at least filter, using context information associated with the conversation, the multiple topics to identify at least the first topic.