{"shas":[["171a4d3ab36d836fb9da670b58f389630597472e","82bf5d1d22376b1cb293a8d7638008cc6b5553a9@umd.edu","remove the lda package","Ke Zhai"]],"repo":"kzhai/Ivory","actor":"kzhai","ref":"refs/heads/master","size":1,"head":"171a4d3ab36d836fb9da670b58f389630597472e","actor_gravatar":"52350461fffb04d8c7353022af4d2d29","push_id":25997146}