********************* Input Layer Reference ********************* ClickSimulationFeed ################### Description *********** Simulate clicks based on human annotations. This class implements a input layer for unbiased learning to rank experiments by simulating click data based on both the human relevance annotation of each query-document pair and a predefined click model. Hyper Parameters **************** DirectLabelFeed ############### Description *********** Feed data with human annotations. This class implements a input layer for unbiased learning to rank experiments by directly feeding the model with the true labels of each query-document pair. Hyper Parameters **************** DeterministicOnlineSimulationFeed ################################# Description *********** Simulate online learning to rank and click data based on human annotations. This class implements a input layer for online learning to rank experiments by simulating click data based on both the human relevance annotation of each query-document pair and a predefined click model. Hyper Parameters **************** StochasticOnlineSimulationFeed ############################## Description *********** Simulate online learning to rank and click data based on human annotations. This class implements a input layer for online learning to rank experiments by simulating click data based on both the human relevance annotation of each query-document pair and a predefined click model. Hyper Parameters **************** InterleavingDeterministicOnlineSimulationFeed ############################################# Description *********** Simulate online learning to rank and click data based on human annotations. This class implements a input layer for online learning to rank experiments by simulating click data based on both the human relevance annotation of each query-document pair and a predefined click model. Hyper Parameters ****************