As i understand it: - Model is the code - Data is the text/images used for traing - Weights are the training results For example Lucene, models will be the

As i understand it: - Model is the code - Data is the text/images used for traing - Weights are the training results For example Lucene, models will be the java library, data is text data like wikipedia and weights are the lucene index. if you have all the 3 you can start searching right away, if you have model+data you have to generate the index which can take a lot of time, training/indexing take more than searching or using the model. if you have just he model you need to get your own data and run training on it