Change max_length (characters count) from 2040 to 4096

README.md

@@ -153,7 +153,7 @@ llama-30b-sft-6:
   deepspeed_config: configs/zero3_config_sft.json
   weight_decay: 0.0
   residual_dropout: 0.0
-  max_length: 2048
+  max_length: 4096
   use_flash_attention: true
   warmup_steps: 20
   gradient_checkpointing: true