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Upload Advanced Magnus Chess Model v20250626 - 2.65M parameters trained on Magnus Carlsen games
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data:
data_source: magnus_extracted_positions_m3_pro.pkl
preprocessing: []
test_size: 31584
train_size: 102300
val_size: 31654
vocab_size: 945
metrics:
best_val_accuracy: 0.0673532570923106
test_accuracy: 0.06648936170212766
test_top3_accuracy: 0.1157548125633232
test_top5_accuracy: 0.14171732522796351
training_time_minutes: 140.37197103500367
model:
architecture: AdvancedMagnusModel
name: advanced_magnus
version: v20250626_170216
training:
batch_size: 128
data_source: magnus_extracted_positions_m3_pro.pkl
device: mps
focal_loss_config:
alpha: 0.25
gamma: 2.0
learning_rate: 0.002
min_move_count: 25
model_architecture: AdvancedMagnusModel
model_type: AdvancedMagnusModel
num_epochs: 50
optimization: advanced_2.5M_params
scheduler_config:
anneal_strategy: cos
max_lr: 0.005
pct_start: 0.1
type: OneCycleLR
test_size: 31584
total_params: 2651538
train_size: 102300
val_size: 31654
vocab_size: 945