deep narrow paths mutation conf var docs, cleanup and renames

Author: joernhees

config/defaults.py

@@ -80,11 +80,11 @@
 MUTPB_SP = 0.05  # prob to simplify pattern (warning: can restrict exploration)
 MUTPB_DN = 0.05  # prob to try a deep and narrow paths mutation
 MUTPB_DN_MIN_LEN = 2  # minimum length of the deep and narrow paths
-MUTPB_DN_MAX_LEN = 10  # absolute max of path length if not stopped by term_pb
-MUTPB_DN_TERM_PB = 0.3  # prob to terminate node expansion each step > min_len
-MUTPB_DN_FILTER_NODE_COUNT = 10
-MUTPB_DN_FILTER_EDGE_COUNT = 1
-MUTPB_DN_QUERY_LIMIT = 32
+MUTPB_DN_MAX_LEN = 10  # max of path length if not stopped by term_pb
+MUTPB_DN_TERM_PB = 0.3  # prob to terminate expansion each step > min_len
+MUTPB_DN_MAX_NODE_COUNT = 10  # edge fixations may have <= nodes
+MUTPB_DN_MIN_EDGE_COUNT = 2  # edges need to be valid for >= GTPs
+MUTPB_DN_QUERY_LIMIT = 32  # SPARQL query limit for top edge fixations
 
 # for import in helpers and __init__
 __all__ = [_v for _v in globals().keys() if _v.isupper()]