[ { "file_id": "TSkDZbGS94k", "query_id": 0, "timestamp": 1684520696821.0, "annotatedSourceSentencesIndices": [ 844 ], "names": [ "annotator1" ], "text": "at time 1:12:36, the instructor stated the expectation to be P. What is P representing here? In the case of the statistical model, P represents the Family of Distributions......" }, { "file_id": "TSkDZbGS94k", "query_id": 1, "timestamp": 1684520806354.0, "annotatedSourceSentencesIndices": [ 702, 703 ], "names": [ "annotator1" ], "text": "Why are the parameters of one of the normal distributions he describes identifiable and the others aren't?" } ]