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neuroevolution_config
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95 lines (80 loc) · 2.35 KB
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[NEAT]
# Optimized for 128 cores
pop_size = 128
fitness_criterion = max
fitness_threshold = 1.0
reset_on_extinction = False
no_fitness_termination = False
[DefaultGenome]
num_inputs = 65
num_outputs = 3
num_hidden = 10
feed_forward = True
initial_connection = partial_direct 0.4
# --- Activation Function ---
activation_default = sigmoid
activation_mutate_rate = 0.05
# Combined your options with the docs defaults
activation_options = sigmoid tanh
# --- Aggregation Function ---
aggregation_default = sum
aggregation_mutate_rate = 0.0
aggregation_options = sum
# --- Node Bias Options ---
bias_init_mean = 0.0
bias_init_stdev = 1.0
bias_init_type = gaussian
bias_max_value = 30.0
bias_min_value = -30.0
bias_mutate_power = 0.5
bias_mutate_rate = 0.1
bias_replace_rate = 0.1
# --- Genome Compatibility ---
compatibility_disjoint_coefficient = 1.0
compatibility_weight_coefficient = 0.5
# --- Connection Rates ---
conn_add_prob = 0.05
conn_delete_prob = 0.05
# --- Connection Enable Options ---
enabled_default = True
enabled_mutate_rate = 0.01
# Added from docs:
enabled_rate_to_true_add = 0.0
enabled_rate_to_false_add = 0.0
# --- Node Add/Remove Rates ---
node_add_prob = 0.02
node_delete_prob = 0.05
# --- Node Response Options ---
response_init_mean = 1.0
response_init_stdev = 0.0
# Added from docs:
response_init_type = gaussian
response_max_value = 30.0
response_min_value = -30.0
response_mutate_power = 0.0
response_mutate_rate = 0.0
response_replace_rate = 0.0
# --- Connection Weight Options ---
weight_init_mean = 0.0
weight_init_stdev = 1.0
# Added from docs:
weight_init_type = gaussian
weight_max_value = 30
weight_min_value = -30
weight_mutate_power = 0.5
weight_mutate_rate = 0.1
weight_replace_rate = 0.1
# --- Structural Mutation ---
single_structural_mutation = False
# Added from docs (Warning: if this crashes, remove this line)
structural_mutation_surer = default
[DefaultSpeciesSet]
compatibility_threshold = 10000.0
[DefaultStagnation]
species_fitness_func = max
max_stagnation = 15
species_elitism = 2
[DefaultReproduction]
elitism = 32
survival_threshold = 0.5
min_species_size = 2