Abstract: In one embodiment, a computer-implemented method includes training, using an artificial intelligence engine, one or more machine learning models using training data comprising identities of writers of content items as input and to output a dataset comprising identities of publishers and a respective probability that each identity of a publisher, from the identities of publishers, is associated with a respective identity of a writer from the identities of writers; receiving, via the one or more machine learning models, a first identity of a first writer; inputting the first identity of the first writer into the one or more machine learning models; outputting, via the one or more machine learning models, the dataset comprising the identities of publishers and the respective probability that each identity of the publisher, from the identities of publishers, is associated with the respective identity of the writer from the identities of writers.

Abstract: In one embodiment, a computer-implemented method for navigating a content item is disclosed. The method includes presenting, via a user interface of a media player, the content item and time-synchronized text pertaining to the content item, receiving a voice command to play a portion of the content item performed by a performer, based on the voice command, using the media player (i) to initiate playback of the content item such that the content item is played at a timestamp associated with the portion of the content item performed by the performer and (ii) to present the time-synchronized text associated with the portion.

Abstract: In one embodiment, a computer-implemented method for editing navigation of a content item is disclosed. The method may include presenting, via a user interface at a client computing device, time-synchronized text pertaining to the content item; receiving an input of a tag for the time-synchronized text of the content item, wherein the tag corresponds to a performer that performs at least a portion of the content item at a timestamp in the time-synchronized text; storing the tag associated with the portion of the content item at the timestamp in the time-synchronized text of the content item; and responsive to receiving a request to play the content item: playing the content item via a media player presented in the user interface, and concurrently presenting the time-synchronized text and the tag in the user interface, wherein the tag is presented as a graphical user element in the user interface.

Abstract: In one embodiment, a computer-implemented method for editing navigation of a content item is disclosed. The method may include presenting, via a user interface at a client computing device, time-synchronized text pertaining to the content item; receiving an input of a tag for the time-synchronized text of the content item, wherein the tag corresponds to a performer that performs at least a portion of the content item at a timestamp in the time-synchronized text; storing the tag associated with the portion of the content item at the timestamp in the time-synchronized text of the content item; and responsive to receiving a request to play the content item: playing the content item via a media player presented in the user interface, and concurrently presenting the time-synchronized text and the tag in the user interface, wherein the tag is presented as a graphical user element in the user interface.

Abstract: In one embodiment, a computer-implemented method for editing navigation of a content item is disclosed. The method may include presenting, via a user interface at a client computing device, time-synchronized text pertaining to the content item; receiving an input of a tag for the time-synchronized text of the content item, wherein the tag corresponds to a performer that performs at least a portion of the content item at a timestamp in the time-synchronized text; storing the tag associated with the portion of the content item at the timestamp in the time-synchronized text of the content item; and responsive to receiving a request to play the content item: playing the content item via a media player presented in the user interface, and concurrently presenting the time-synchronized text and the tag in the user interface, wherein the tag is presented as a graphical user element in the user interface.