Update default hyper-parameters
@@ -239,13 +239,13 @@ cdef class Parser:
"""
@classmethod
def Model(cls, nr_class, **cfg):
- depth = util.env_opt('parser_hidden_depth', cfg.get('hidden_depth', 1))
+ depth = util.env_opt('parser_hidden_depth', cfg.get('hidden_depth', 2))
token_vector_width = util.env_opt('token_vector_width', cfg.get('token_vector_width', 128))
- hidden_width = util.env_opt('hidden_width', cfg.get('hidden_width', 200))
- parser_maxout_pieces = util.env_opt('parser_maxout_pieces', cfg.get('maxout_pieces', 3))
+ hidden_width = util.env_opt('hidden_width', cfg.get('hidden_width', 128))
+ parser_maxout_pieces = util.env_opt('parser_maxout_pieces', cfg.get('maxout_pieces', 1))
embed_size = util.env_opt('embed_size', cfg.get('embed_size', 7000))
- hist_size = util.env_opt('history_feats', cfg.get('hist_size', 0))
- hist_width = util.env_opt('history_width', cfg.get('hist_width', 0))
+ hist_size = util.env_opt('history_feats', cfg.get('hist_size', 4))
+ hist_width = util.env_opt('history_width', cfg.get('hist_width', 16))
if hist_size >= 1 and depth == 0:
raise ValueError("Inconsistent hyper-params: "
"history_feats >= 1 but parser_hidden_depth==0")
