empty B when algo returns (affects growacq)

Author: Dimosts

pycona/active_algorithms/gquacq.py

@@ -66,6 +66,7 @@ def learn(self, instance: ProblemInstance, oracle: Oracle = UserOracle(), verbos
                 if self.env.verbose >= 1:
                     print(f"\nLearned {self.env.metrics.cl} constraints in "
                           f"{self.env.metrics.membership_queries_count} queries.")
+                self.env.instance.bias = []
                 return self.env.instance
 
             self.env.metrics.increase_generation_time(gen_end - gen_start)

pycona/active_algorithms/mquacq.py

@@ -61,6 +61,7 @@ def learn(self, instance: ProblemInstance, oracle: Oracle = UserOracle(), verbos
                 if self.env.verbose >= 1:
                     print(f"\nLearned {self.env.metrics.cl} constraints in "
                           f"{self.env.metrics.membership_queries_count} queries.")
+                self.env.instance.bias = []
                 return self.env.instance
 
             self.env.metrics.increase_generation_time(gen_end - gen_start)

pycona/active_algorithms/mquacq2.py

@@ -67,6 +67,7 @@ def learn(self, instance: ProblemInstance, oracle: Oracle = UserOracle(), verbos
                 if self.env.verbose >= 1:
                     print(f"\nLearned {self.env.metrics.cl} constraints in "
                           f"{self.env.metrics.membership_queries_count} queries.")
+                self.env.instance.bias = []
                 return self.env.instance
 
             self.env.metrics.increase_generated_queries()

pycona/active_algorithms/pquacq.py

@@ -61,6 +61,7 @@ def learn(self, instance: ProblemInstance, oracle: Oracle = UserOracle(), verbos
                 if self.env.verbose >= 1:
                     print(f"\nLearned {self.env.metrics.cl} constraints in "
                           f"{self.env.metrics.membership_queries_count} queries.")
+                self.env.instance.bias = []
                 return self.env.instance
 
             self.env.metrics.increase_generation_time(gen_end - gen_start)

pycona/active_algorithms/quacq.py

@@ -57,6 +57,7 @@ def learn(self, instance: ProblemInstance, oracle: Oracle = UserOracle(), verbos
                 if self.env.verbose >= 1:
                     print(f"\nLearned {self.env.metrics.cl} constraints in "
                           f"{self.env.metrics.membership_queries_count} queries.")
+                self.env.instance.bias = []
                 return self.env.instance
 
             self.env.metrics.increase_generation_time(gen_end - gen_start)