1. A system for content provisioning via the automatic determination of a content attribute, the system comprising: memory comprising: a content database comprising a plurality of data packets and metadata identifying an attribute of an associated data packet, wherein each of the plurality of data packets is associated with unique metadata; a user profile database comprising user history data identifying an attribute of an associated user, wherein each user is associated with unique user history data; a user device comprising: a first network interface configured to exchange data via a communication network; and a first I/O subsystem configured to convert received digital communication to user interpretable outputs via a user interface; and one or more servers communicatingly coupled with the memory and the user device, wherein the server is configured to: receive a response from a user via a user device, wherein the response is to a previously provided data packet; identify the previously provided data packet; retrieve data packet metadata, wherein the packet metadata comprises at least one attribute value identifying an attribute of the data packet, wherein the data packet metadata comprises a model based on a Gaussian distribution, wherein the Gaussian distribution is defined in part by an error value corresponding to a width of the Gaussian distribution; translate the received response into an observable; update the data packet metadata based on the observable; and provide the data packet to another user based on the updated data packet metadata.