Update configs/example_finetuning.py

configs/example_finetuning.py

@@ -9,7 +9,7 @@ log_dir = os.path.join(out_dir, 'logs') # logs will be written in to out_dir/log
 # -----------------------------------------------------------------------------
 # model parameters
 meta_vocab_size = 1024
-block_size = 256
+block_size = 1024
 n_layer=24
 n_head=16 
 n_embd=1024 # 350M, medium