Add files using upload-large-folder tool

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/debug-internal.log

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+{"time":"2026-04-29T22:19:21.136012446+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:19:37.436029419+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:19:53.020092963+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:20:05.109961782+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":89,"history_lines":1,"events_offset":160,"events_lines":2,"console_offset":1819,"console_lines":15}
+{"time":"2026-04-29T22:20:06.019048505+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:20:35.742148851+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:20:50.110272422+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":93,"history_lines":1,"events_offset":166,"events_lines":2,"console_offset":1879,"console_lines":15}
+{"time":"2026-04-29T22:20:50.68499292+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:21:06.386764073+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:21:21.973224672+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:35.109517606+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":97,"history_lines":1,"events_offset":172,"events_lines":2,"console_offset":1939,"console_lines":15}
+{"time":"2026-04-29T22:21:36.724251291+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:49.824474389+09:00","level":"INFO","msg":"stream: closing"}
+{"time":"2026-04-29T22:21:50.109564461+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":98,"history_lines":3,"events_offset":174,"events_lines":2,"console_offset":1954,"console_lines":37}
+{"time":"2026-04-29T22:21:52.078669825+09:00","level":"INFO","msg":"fileTransfer: Close: file transfer manager closed"}
+{"time":"2026-04-29T22:21:53.580290618+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:53.580497583+09:00","level":"INFO","msg":"filestream: sending request","total_files":0,"uploaded_len":3,"complete":true,"exit_code":0}
+{"time":"2026-04-29T22:21:55.290404156+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:55.291967795+09:00","level":"INFO","msg":"handler: closed"}
+{"time":"2026-04-29T22:21:55.292526937+09:00","level":"INFO","msg":"sender: closed"}
+{"time":"2026-04-29T22:21:55.292542705+09:00","level":"INFO","msg":"stream: closed"}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/debug.log

@@ -0,0 +1,190 @@
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_setup.py:_flush():81] Current SDK version is 0.25.1
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_setup.py:_flush():81] Configure stats pid to 340
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_setup.py:_flush():81] Loading settings from environment variables
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_init.py:setup_run_log_directory():717] Logging user logs to /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/run-20260429_215941-kspslt4q/logs/debug.log
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:setup_run_log_directory():718] Logging internal logs to /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/run-20260429_215941-kspslt4q/logs/debug-internal.log
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:init():844] calling init triggers
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:init():849] wandb.init called with sweep_config: {}
+config: {'_wandb': {}}
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:init():892] starting backend
+2026-04-29 21:59:47,448 INFO    MainThread:340 [wandb_init.py:init():895] sending inform_init request
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+2026-04-29 21:59:47,459 INFO    MainThread:340 [wandb_init.py:init():973] updated telemetry
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+2026-04-29 21:59:49,459 INFO    MainThread:340 [wandb_init.py:init():1042] starting run threads in backend
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+2026-04-29 21:59:50,070 INFO    MainThread:340 [wandb_run.py:_redirect():2442] Wrapping output streams.
+2026-04-29 21:59:50,070 INFO    MainThread:340 [wandb_run.py:_redirect():2465] Redirects installed.
+2026-04-29 21:59:50,077 INFO    MainThread:340 [wandb_init.py:init():1082] run started, returning control to user process
+2026-04-29 21:59:51,490 INFO    MainThread:340 [wandb_run.py:_config_callback():1403] config_cb None None {'paths': {'base_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd', 'data_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3'}, 'sft': {'max_num_epochs': 1, 'max_num_steps': 100, 'val_period': 99999, 'val_batches': 8, 'val_global_batch_size': 32, 'val_micro_batch_size': 1, 'val_at_start': False, 'val_at_end': False, 'seed': 42}, 'checkpointing': {'enabled': True, 'checkpoint_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746', 'metric_name': None, 'higher_is_better': False, 'keep_top_k': None, 'save_period': 20, 'checkpoint_must_save_by': None, 'save_optimizer': False}, 'policy': {'model_name': '/home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B', 'tokenizer': {'name': '/home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B', 'chat_template_kwargs': {'enable_thinking': False}}, 'train_global_batch_size': 16, 'train_micro_batch_size': 1, 'max_total_sequence_length': 10000, 'precision': 'bfloat16', 'offload_optimizer_for_logprob': False, 'dtensor_cfg': {'_v2': True, 'enabled': True, 'cpu_offload': True, 'sequence_parallel': False, 'activation_checkpointing': True, 'tensor_parallel_size': 4, 'context_parallel_size': 1, 'custom_parallel_plan': None, 'lora_cfg': {'enabled': False, 'target_modules': [], 'exclude_modules': [], 'match_all_linear': True, 'dim': 8, 'alpha': 32, 'dropout': 0.0, 'dropout_position': 'post', 'lora_A_init': 'xavier', 'use_triton': True}}, 'dynamic_batching': {'enabled': True, 'train_mb_tokens': 10000, 'sequence_length_round': 64}, 'sequence_packing': {'enabled': False, 'train_mb_tokens': 10000, 'algorithm': 'modified_first_fit_decreasing', 'sequence_length_round': 64}, 'make_sequence_length_divisible_by': 4, 'max_grad_norm': 1.0, 'optimizer': {'name': 'torch.optim.AdamW', 'kwargs': {'lr': 3e-05, 'weight_decay': 0.01, 'betas': [0.9, 0.95], 'eps': 1e-08, 'foreach': False, 'fused': False}}, 'megatron_cfg': {'enabled': False}, 'scheduler': [{'name': 'torch.optim.lr_scheduler.LinearLR', 'kwargs': {'start_factor': 0.1, 'end_factor': 1.0, 'total_iters': 20}}, {'name': 'torch.optim.lr_scheduler.ConstantLR', 'kwargs': {'factor': 1.0, 'total_iters': 10000000000}}, {'milestones': [20]}]}, 'data': {'max_input_seq_length': 10000, 'add_bos': True, 'add_eos': True, 'add_generation_prompt': False, 'shuffle': True, 'num_workers': 1, 'train': [{'dataset_name': 'math_ops_opsd', 'processor': 'sft_processor', 'prompt_file': None, 'system_prompt_file': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt'}], 'validation': [{'dataset_name': 'math_ops_opsd_val', 'processor': 'sft_processor', 'prompt_file': None, 'system_prompt_file': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt'}], 'default': {'prompt_file': None, 'system_prompt_file': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt', 'processor': 'sft_processor'}}, 'logger': {'log_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001', 'wandb_enabled': True, 'tensorboard_enabled': True, 'mlflow_enabled': False, 'swanlab_enabled': False, 'monitor_gpus': True, 'wandb': {'project': 'mix-teachers-opsd', 'entity': 'mathrl-jiarui', 'name': 'sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B'}, 'tensorboard': {'log_dir': 'tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3'}, 'gpu_monitoring': {'collection_interval': 10, 'flush_interval': 10}}, 'cluster': {'gpus_per_node': 4, 'num_nodes': 1}}
+2026-04-29 22:21:49,409 INFO    wandb-AsyncioManager-main:340 [service_client.py:_forward_responses():134] Reached EOF.
+2026-04-29 22:21:49,409 INFO    wandb-AsyncioManager-main:340 [mailbox.py:close():155] Closing mailbox, abandoning 1 handles.
+2026-04-29 22:21:50,797 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,815 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,816 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,816 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,816 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,817 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,817 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,817 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:51,223 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:51,224 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/run-20260429_215941-kspslt4q/files/config.yaml

@@ -0,0 +1,261 @@
+_wandb:
+    value:
+        cli_version: 0.25.1
+        e:
+            4knn566amzq0g8n3ie2cg23xf2wjh8ug:
+                args:
+                    - --config
+                    - /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/sft_config.yaml
+                    - policy.model_name=/home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+                    - policy.dtensor_cfg.tensor_parallel_size=4
+                    - policy.dtensor_cfg.context_parallel_size=1
+                    - policy.max_total_sequence_length=10000
+                    - policy.dtensor_cfg.cpu_offload=true
+                    - policy.dtensor_cfg.activation_checkpointing=true
+                    - paths.base_dir=/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd
+                    - paths.data_dir=/home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3
+                    - checkpointing.checkpoint_dir=/home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746
+                    - logger.log_dir=/home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs
+                    - logger.wandb.project=mix-teachers-opsd
+                    - logger.wandb.name=sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B
+                    - logger.tensorboard.log_dir=tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3
+                    - cluster.gpus_per_node=4
+                    - cluster.num_nodes=1
+                    - sft.val_period=99999
+                    - sft.val_at_start=false
+                    - sft.val_at_end=false
+                    - sft.max_num_epochs=1
+                    - sft.max_num_steps=100
+                    - checkpointing.save_period=20
+                    - checkpointing.save_optimizer=false
+                    - checkpointing.keep_top_k=null
+                    - checkpointing.metric_name=null
+                    - policy.train_global_batch_size=16
+                    - policy.optimizer.kwargs.lr=3.0e-5
+                    - policy.optimizer.kwargs.weight_decay=0.01
+                    - 'policy.scheduler=[{name: "torch.optim.lr_scheduler.LinearLR", kwargs: {start_factor: 0.1, end_factor: 1.0, total_iters: 20}}, {name: "torch.optim.lr_scheduler.ConstantLR", kwargs: {factor: 1.0, total_iters: 10000000000}}, {milestones: [20]}]'
+                codePath: mix_teachers/train/math_operations_opsd/run_sft.py
+                codePathLocal: run_sft.py
+                cpu_count: 120
+                cpu_count_logical: 120
+                cudaVersion: "13.2"
+                disk:
+                    /:
+                        total: "511749718016"
+                        used: "25846378496"
+                email: jiaruil5@andrew.cmu.edu
+                executable: /home/pj24003162/ku40003404/miniconda3/envs/opsd/bin/python3
+                git:
+                    commit: c092ef21aa702dbf645a718923958404526b1773
+                    remote: https://github.com/jiarui-liu/TeacherMix.git
+                gpu: NVIDIA H100
+                gpu_count: 4
+                gpu_nvidia:
+                    - architecture: Hopper
+                      cudaCores: 16896
+                      memoryTotal: "100485038080"
+                      name: NVIDIA H100
+                      uuid: GPU-f879d657-3497-66cd-daca-a4f8d1d73359
+                    - architecture: Hopper
+                      cudaCores: 16896
+                      memoryTotal: "100485038080"
+                      name: NVIDIA H100
+                      uuid: GPU-4622e484-3226-d178-7e48-7aae340aad13
+                    - architecture: Hopper
+                      cudaCores: 16896
+                      memoryTotal: "100485038080"
+                      name: NVIDIA H100
+                      uuid: GPU-ad99b84e-fcc6-7236-3d91-6cbaa83e680b
+                    - architecture: Hopper
+                      cudaCores: 16896
+                      memoryTotal: "100485038080"
+                      name: NVIDIA H100
+                      uuid: GPU-2681ca36-95a6-471b-e939-d814aa0a1dd3
+                host: b0017
+                memory:
+                    total: "1081436749824"
+                os: Linux-4.18.0-477.27.1.el8_8.x86_64-x86_64-with-glibc2.28
+                program: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/run_sft.py
+                python: CPython 3.11.15
+                root: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb
+                startedAt: "2026-04-29T12:59:41.616803Z"
+                writerId: 4knn566amzq0g8n3ie2cg23xf2wjh8ug
+        m:
+            - "2": ray/*
+              "5": 2
+              "6":
+                - 1
+              "7": []
+            - "1": ray/ray_step
+              "6": []
+              "7": []
+        python_version: 3.11.15
+        t:
+            "1":
+                - 1
+                - 5
+                - 11
+                - 30
+                - 41
+                - 49
+                - 50
+                - 51
+                - 53
+                - 71
+            "2":
+                - 1
+                - 5
+                - 11
+                - 30
+                - 41
+                - 49
+                - 50
+                - 51
+                - 53
+                - 71
+            "3":
+                - 7
+                - 13
+                - 41
+                - 61
+            "4": 3.11.15
+            "5": 0.25.1
+            "6": 4.57.1
+            "12": 0.25.1
+            "13": linux-x86_64
+checkpointing:
+    value:
+        checkpoint_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746
+        checkpoint_must_save_by: null
+        enabled: true
+        higher_is_better: false
+        keep_top_k: null
+        metric_name: null
+        save_optimizer: false
+        save_period: 20
+cluster:
+    value:
+        gpus_per_node: 4
+        num_nodes: 1
+data:
+    value:
+        add_bos: true
+        add_eos: true
+        add_generation_prompt: false
+        default:
+            processor: sft_processor
+            prompt_file: null
+            system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+        max_input_seq_length: 10000
+        num_workers: 1
+        shuffle: true
+        train:
+            - dataset_name: math_ops_opsd
+              processor: sft_processor
+              prompt_file: null
+              system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+        validation:
+            - dataset_name: math_ops_opsd_val
+              processor: sft_processor
+              prompt_file: null
+              system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+logger:
+    value:
+        gpu_monitoring:
+            collection_interval: 10
+            flush_interval: 10
+        log_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001
+        mlflow_enabled: false
+        monitor_gpus: true
+        swanlab_enabled: false
+        tensorboard:
+            log_dir: tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3
+        tensorboard_enabled: true
+        wandb:
+            entity: mathrl-jiarui
+            name: sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B
+            project: mix-teachers-opsd
+        wandb_enabled: true
+paths:
+    value:
+        base_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd
+        data_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3
+policy:
+    value:
+        dtensor_cfg:
+            _v2: true
+            activation_checkpointing: true
+            context_parallel_size: 1
+            cpu_offload: true
+            custom_parallel_plan: null
+            enabled: true
+            lora_cfg:
+                alpha: 32
+                dim: 8
+                dropout: 0
+                dropout_position: post
+                enabled: false
+                exclude_modules: []
+                lora_A_init: xavier
+                match_all_linear: true
+                target_modules: []
+                use_triton: true
+            sequence_parallel: false
+            tensor_parallel_size: 4
+        dynamic_batching:
+            enabled: true
+            sequence_length_round: 64
+            train_mb_tokens: 10000
+        make_sequence_length_divisible_by: 4
+        max_grad_norm: 1
+        max_total_sequence_length: 10000
+        megatron_cfg:
+            enabled: false
+        model_name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+        offload_optimizer_for_logprob: false
+        optimizer:
+            kwargs:
+                betas:
+                    - 0.9
+                    - 0.95
+                eps: 1e-08
+                foreach: false
+                fused: false
+                lr: 3e-05
+                weight_decay: 0.01
+            name: torch.optim.AdamW
+        precision: bfloat16
+        scheduler:
+            - kwargs:
+                end_factor: 1
+                start_factor: 0.1
+                total_iters: 20
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+{"time":"2026-04-29T22:17:05.946844523+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:17:37.007822732+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:18:20.784231981+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:18:35.696415938+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:18:51.139156787+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
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+{"time":"2026-04-29T22:19:05.701323875+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:19:20.109412915+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":85,"history_lines":1,"events_offset":154,"events_lines":2,"console_offset":1759,"console_lines":15}
+{"time":"2026-04-29T22:19:21.136012446+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:19:35.109636575+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":86,"history_lines":1,"events_offset":156,"events_lines":2,"console_offset":1774,"console_lines":15}
+{"time":"2026-04-29T22:19:37.436029419+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:19:50.109681438+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":87,"history_lines":2,"events_offset":158,"events_lines":2,"console_offset":1789,"console_lines":30}
+{"time":"2026-04-29T22:19:53.020092963+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:20:05.109961782+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":89,"history_lines":1,"events_offset":160,"events_lines":2,"console_offset":1819,"console_lines":15}
+{"time":"2026-04-29T22:20:06.019048505+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:20:20.109836669+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":90,"history_lines":2,"events_offset":162,"events_lines":2,"console_offset":1834,"console_lines":30}
+{"time":"2026-04-29T22:20:20.737827583+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:20:35.110026434+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":92,"history_lines":1,"events_offset":164,"events_lines":2,"console_offset":1864,"console_lines":15}
+{"time":"2026-04-29T22:20:35.742148851+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:20:50.110272422+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":93,"history_lines":1,"events_offset":166,"events_lines":2,"console_offset":1879,"console_lines":15}
+{"time":"2026-04-29T22:20:50.68499292+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:05.109469198+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":94,"history_lines":2,"events_offset":168,"events_lines":2,"console_offset":1894,"console_lines":30}
+{"time":"2026-04-29T22:21:06.386764073+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:20.109456245+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":96,"history_lines":1,"events_offset":170,"events_lines":2,"console_offset":1924,"console_lines":15}
+{"time":"2026-04-29T22:21:21.973224672+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:35.109517606+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":97,"history_lines":1,"events_offset":172,"events_lines":2,"console_offset":1939,"console_lines":15}
+{"time":"2026-04-29T22:21:36.724251291+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:49.824474389+09:00","level":"INFO","msg":"stream: closing"}
+{"time":"2026-04-29T22:21:50.109564461+09:00","level":"INFO","msg":"filestream: sending request","total_files":4,"history_offset":98,"history_lines":3,"events_offset":174,"events_lines":2,"console_offset":1954,"console_lines":37}
+{"time":"2026-04-29T22:21:52.078669825+09:00","level":"INFO","msg":"fileTransfer: Close: file transfer manager closed"}
+{"time":"2026-04-29T22:21:53.580290618+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:53.580497583+09:00","level":"INFO","msg":"filestream: sending request","total_files":0,"uploaded_len":3,"complete":true,"exit_code":0}
+{"time":"2026-04-29T22:21:55.290404156+09:00","level":"INFO","msg":"filestream: request sent","status":"200 OK"}
+{"time":"2026-04-29T22:21:55.291967795+09:00","level":"INFO","msg":"handler: closed"}
+{"time":"2026-04-29T22:21:55.292526937+09:00","level":"INFO","msg":"sender: closed"}
+{"time":"2026-04-29T22:21:55.292542705+09:00","level":"INFO","msg":"stream: closed"}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/run-20260429_215941-kspslt4q/logs/debug.log

@@ -0,0 +1,190 @@
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_setup.py:_flush():81] Current SDK version is 0.25.1
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_setup.py:_flush():81] Configure stats pid to 340
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_setup.py:_flush():81] Loading settings from environment variables
+2026-04-29 21:59:41,625 INFO    MainThread:340 [wandb_init.py:setup_run_log_directory():717] Logging user logs to /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/run-20260429_215941-kspslt4q/logs/debug.log
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:setup_run_log_directory():718] Logging internal logs to /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001/wandb/wandb/run-20260429_215941-kspslt4q/logs/debug-internal.log
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:init():844] calling init triggers
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:init():849] wandb.init called with sweep_config: {}
+config: {'_wandb': {}}
+2026-04-29 21:59:41,626 INFO    MainThread:340 [wandb_init.py:init():892] starting backend
+2026-04-29 21:59:47,448 INFO    MainThread:340 [wandb_init.py:init():895] sending inform_init request
+2026-04-29 21:59:47,455 INFO    MainThread:340 [wandb_init.py:init():903] backend started and connected
+2026-04-29 21:59:47,459 INFO    MainThread:340 [wandb_init.py:init():973] updated telemetry
+2026-04-29 21:59:47,503 INFO    MainThread:340 [wandb_init.py:init():997] communicating run to backend with 90.0 second timeout
+2026-04-29 21:59:49,459 INFO    MainThread:340 [wandb_init.py:init():1042] starting run threads in backend
+2026-04-29 21:59:50,070 INFO    MainThread:340 [wandb_run.py:_console_start():2524] atexit reg
+2026-04-29 21:59:50,070 INFO    MainThread:340 [wandb_run.py:_redirect():2373] redirect: wrap_raw
+2026-04-29 21:59:50,070 INFO    MainThread:340 [wandb_run.py:_redirect():2442] Wrapping output streams.
+2026-04-29 21:59:50,070 INFO    MainThread:340 [wandb_run.py:_redirect():2465] Redirects installed.
+2026-04-29 21:59:50,077 INFO    MainThread:340 [wandb_init.py:init():1082] run started, returning control to user process
+2026-04-29 21:59:51,490 INFO    MainThread:340 [wandb_run.py:_config_callback():1403] config_cb None None {'paths': {'base_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd', 'data_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3'}, 'sft': {'max_num_epochs': 1, 'max_num_steps': 100, 'val_period': 99999, 'val_batches': 8, 'val_global_batch_size': 32, 'val_micro_batch_size': 1, 'val_at_start': False, 'val_at_end': False, 'seed': 42}, 'checkpointing': {'enabled': True, 'checkpoint_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746', 'metric_name': None, 'higher_is_better': False, 'keep_top_k': None, 'save_period': 20, 'checkpoint_must_save_by': None, 'save_optimizer': False}, 'policy': {'model_name': '/home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B', 'tokenizer': {'name': '/home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B', 'chat_template_kwargs': {'enable_thinking': False}}, 'train_global_batch_size': 16, 'train_micro_batch_size': 1, 'max_total_sequence_length': 10000, 'precision': 'bfloat16', 'offload_optimizer_for_logprob': False, 'dtensor_cfg': {'_v2': True, 'enabled': True, 'cpu_offload': True, 'sequence_parallel': False, 'activation_checkpointing': True, 'tensor_parallel_size': 4, 'context_parallel_size': 1, 'custom_parallel_plan': None, 'lora_cfg': {'enabled': False, 'target_modules': [], 'exclude_modules': [], 'match_all_linear': True, 'dim': 8, 'alpha': 32, 'dropout': 0.0, 'dropout_position': 'post', 'lora_A_init': 'xavier', 'use_triton': True}}, 'dynamic_batching': {'enabled': True, 'train_mb_tokens': 10000, 'sequence_length_round': 64}, 'sequence_packing': {'enabled': False, 'train_mb_tokens': 10000, 'algorithm': 'modified_first_fit_decreasing', 'sequence_length_round': 64}, 'make_sequence_length_divisible_by': 4, 'max_grad_norm': 1.0, 'optimizer': {'name': 'torch.optim.AdamW', 'kwargs': {'lr': 3e-05, 'weight_decay': 0.01, 'betas': [0.9, 0.95], 'eps': 1e-08, 'foreach': False, 'fused': False}}, 'megatron_cfg': {'enabled': False}, 'scheduler': [{'name': 'torch.optim.lr_scheduler.LinearLR', 'kwargs': {'start_factor': 0.1, 'end_factor': 1.0, 'total_iters': 20}}, {'name': 'torch.optim.lr_scheduler.ConstantLR', 'kwargs': {'factor': 1.0, 'total_iters': 10000000000}}, {'milestones': [20]}]}, 'data': {'max_input_seq_length': 10000, 'add_bos': True, 'add_eos': True, 'add_generation_prompt': False, 'shuffle': True, 'num_workers': 1, 'train': [{'dataset_name': 'math_ops_opsd', 'processor': 'sft_processor', 'prompt_file': None, 'system_prompt_file': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt'}], 'validation': [{'dataset_name': 'math_ops_opsd_val', 'processor': 'sft_processor', 'prompt_file': None, 'system_prompt_file': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt'}], 'default': {'prompt_file': None, 'system_prompt_file': '/home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt', 'processor': 'sft_processor'}}, 'logger': {'log_dir': '/home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001', 'wandb_enabled': True, 'tensorboard_enabled': True, 'mlflow_enabled': False, 'swanlab_enabled': False, 'monitor_gpus': True, 'wandb': {'project': 'mix-teachers-opsd', 'entity': 'mathrl-jiarui', 'name': 'sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B'}, 'tensorboard': {'log_dir': 'tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3'}, 'gpu_monitoring': {'collection_interval': 10, 'flush_interval': 10}}, 'cluster': {'gpus_per_node': 4, 'num_nodes': 1}}
+2026-04-29 22:21:49,409 INFO    wandb-AsyncioManager-main:340 [service_client.py:_forward_responses():134] Reached EOF.
+2026-04-29 22:21:49,409 INFO    wandb-AsyncioManager-main:340 [mailbox.py:close():155] Closing mailbox, abandoning 1 handles.
+2026-04-29 22:21:50,797 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,815 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,816 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,816 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,816 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,817 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,817 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:50,817 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:51,223 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost
+2026-04-29 22:21:51,224 ERROR   wandb-AsyncioManager-main:340 [asyncio_manager.py:fn_wrap_exceptions():184] Uncaught exception in run_soon callback.
+Traceback (most recent call last):
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/asyncio_manager.py", line 182, in fn_wrap_exceptions
+    await fn()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 45, in publish
+    await self._send_server_request(request)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 78, in _send_server_request
+    raise self._broken_exc.with_traceback(self._broken_tb)
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 87, in _send_server_request
+    await self._drain_writer()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/site-packages/wandb/sdk/lib/service/service_client.py", line 96, in _drain_writer
+    await self._writer.drain()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 392, in drain
+    await self._protocol._drain_helper()
+  File "/home/pj24003162/ku40003404/miniconda3/envs/opsd/lib/python3.11/asyncio/streams.py", line 166, in _drain_helper
+    raise ConnectionResetError('Connection lost')
+ConnectionResetError: Connection lost

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_100/config.yaml

@@ -0,0 +1,129 @@
+checkpointing:
+  checkpoint_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746
+  checkpoint_must_save_by: null
+  enabled: true
+  higher_is_better: false
+  keep_top_k: null
+  metric_name: null
+  save_optimizer: false
+  save_period: 20
+cluster:
+  gpus_per_node: 4
+  num_nodes: 1
+data:
+  add_bos: true
+  add_eos: true
+  add_generation_prompt: false
+  default:
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  max_input_seq_length: 10000
+  num_workers: 1
+  shuffle: true
+  train:
+  - dataset_name: math_ops_opsd
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  validation:
+  - dataset_name: math_ops_opsd_val
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+logger:
+  gpu_monitoring:
+    collection_interval: 10
+    flush_interval: 10
+  log_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001
+  mlflow_enabled: false
+  monitor_gpus: true
+  swanlab_enabled: false
+  tensorboard:
+    log_dir: tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3
+  tensorboard_enabled: true
+  wandb:
+    entity: mathrl-jiarui
+    name: sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B
+    project: mix-teachers-opsd
+  wandb_enabled: true
+paths:
+  base_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd
+  data_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3
+policy:
+  dtensor_cfg:
+    _v2: true
+    activation_checkpointing: true
+    context_parallel_size: 1
+    cpu_offload: true
+    custom_parallel_plan: null
+    enabled: true
+    lora_cfg:
+      alpha: 32
+      dim: 8
+      dropout: 0.0
+      dropout_position: post
+      enabled: false
+      exclude_modules: []
+      lora_A_init: xavier
+      match_all_linear: true
+      target_modules: []
+      use_triton: true
+    sequence_parallel: false
+    tensor_parallel_size: 4
+  dynamic_batching:
+    enabled: true
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  make_sequence_length_divisible_by: 4
+  max_grad_norm: 1.0
+  max_total_sequence_length: 10000
+  megatron_cfg:
+    enabled: false
+  model_name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  offload_optimizer_for_logprob: false
+  optimizer:
+    kwargs:
+      betas:
+      - 0.9
+      - 0.95
+      eps: 1.0e-08
+      foreach: false
+      fused: false
+      lr: 3.0e-05
+      weight_decay: 0.01
+    name: torch.optim.AdamW
+  precision: bfloat16
+  scheduler:
+  - kwargs:
+      end_factor: 1.0
+      start_factor: 0.1
+      total_iters: 20
+    name: torch.optim.lr_scheduler.LinearLR
+  - kwargs:
+      factor: 1.0
+      total_iters: 10000000000
+    name: torch.optim.lr_scheduler.ConstantLR
+  - milestones:
+    - 20
+  sequence_packing:
+    algorithm: modified_first_fit_decreasing
+    enabled: false
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  tokenizer:
+    chat_template_kwargs:
+      enable_thinking: false
+    name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  train_global_batch_size: 16
+  train_micro_batch_size: 1
+sft:
+  max_num_epochs: 1
+  max_num_steps: 100
+  seed: 42
+  val_at_end: false
+  val_at_start: false
+  val_batches: 8
+  val_global_batch_size: 32
+  val_micro_batch_size: 1
+  val_period: 99999

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_100/policy/tokenizer/added_tokens.json

@@ -0,0 +1,28 @@
+{
+  "</think>": 151668,
+  "</tool_call>": 151658,
+  "</tool_response>": 151666,
+  "<think>": 151667,
+  "<tool_call>": 151657,
+  "<tool_response>": 151665,
+  "<|box_end|>": 151649,
+  "<|box_start|>": 151648,
+  "<|endoftext|>": 151643,
+  "<|file_sep|>": 151664,
+  "<|fim_middle|>": 151660,
+  "<|fim_pad|>": 151662,
+  "<|fim_prefix|>": 151659,
+  "<|fim_suffix|>": 151661,
+  "<|im_end|>": 151645,
+  "<|im_start|>": 151644,
+  "<|image_pad|>": 151655,
+  "<|object_ref_end|>": 151647,
+  "<|object_ref_start|>": 151646,
+  "<|quad_end|>": 151651,
+  "<|quad_start|>": 151650,
+  "<|repo_name|>": 151663,
+  "<|video_pad|>": 151656,
+  "<|vision_end|>": 151653,
+  "<|vision_pad|>": 151654,
+  "<|vision_start|>": 151652
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_100/policy/tokenizer/chat_template.jinja

@@ -0,0 +1,89 @@
+{%- if tools %}
+    {{- '<|im_start|>system\n' }}
+    {%- if messages[0].role == 'system' %}
+        {{- messages[0].content + '\n\n' }}
+    {%- endif %}
+    {{- "# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }}
+    {%- for tool in tools %}
+        {{- "\n" }}
+        {{- tool | tojson }}
+    {%- endfor %}
+    {{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }}
+{%- else %}
+    {%- if messages[0].role == 'system' %}
+        {{- '<|im_start|>system\n' + messages[0].content + '<|im_end|>\n' }}
+    {%- endif %}
+{%- endif %}
+{%- set ns = namespace(multi_step_tool=true, last_query_index=messages|length - 1) %}
+{%- for message in messages[::-1] %}
+    {%- set index = (messages|length - 1) - loop.index0 %}
+    {%- if ns.multi_step_tool and message.role == "user" and message.content is string and not(message.content.startswith('<tool_response>') and message.content.endswith('</tool_response>')) %}
+        {%- set ns.multi_step_tool = false %}
+        {%- set ns.last_query_index = index %}
+    {%- endif %}
+{%- endfor %}
+{%- for message in messages %}
+    {%- if message.content is string %}
+        {%- set content = message.content %}
+    {%- else %}
+        {%- set content = '' %}
+    {%- endif %}
+    {%- if (message.role == "user") or (message.role == "system" and not loop.first) %}
+        {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>' + '\n' }}
+    {%- elif message.role == "assistant" %}
+        {%- set reasoning_content = '' %}
+        {%- if message.reasoning_content is string %}
+            {%- set reasoning_content = message.reasoning_content %}
+        {%- else %}
+            {%- if '</think>' in content %}
+                {%- set reasoning_content = content.split('</think>')[0].rstrip('\n').split('<think>')[-1].lstrip('\n') %}
+                {%- set content = content.split('</think>')[-1].lstrip('\n') %}
+            {%- endif %}
+        {%- endif %}
+        {%- if loop.index0 > ns.last_query_index %}
+            {%- if loop.last or (not loop.last and reasoning_content) %}
+                {{- '<|im_start|>' + message.role + '\n<think>\n' + reasoning_content.strip('\n') + '\n</think>\n\n' + content.lstrip('\n') }}
+            {%- else %}
+                {{- '<|im_start|>' + message.role + '\n' + content }}
+            {%- endif %}
+        {%- else %}
+            {{- '<|im_start|>' + message.role + '\n' + content }}
+        {%- endif %}
+        {%- if message.tool_calls %}
+            {%- for tool_call in message.tool_calls %}
+                {%- if (loop.first and content) or (not loop.first) %}
+                    {{- '\n' }}
+                {%- endif %}
+                {%- if tool_call.function %}
+                    {%- set tool_call = tool_call.function %}
+                {%- endif %}
+                {{- '<tool_call>\n{"name": "' }}
+                {{- tool_call.name }}
+                {{- '", "arguments": ' }}
+                {%- if tool_call.arguments is string %}
+                    {{- tool_call.arguments }}
+                {%- else %}
+                    {{- tool_call.arguments | tojson }}
+                {%- endif %}
+                {{- '}\n</tool_call>' }}
+            {%- endfor %}
+        {%- endif %}
+        {{- '<|im_end|>\n' }}
+    {%- elif message.role == "tool" %}
+        {%- if loop.first or (messages[loop.index0 - 1].role != "tool") %}
+            {{- '<|im_start|>user' }}
+        {%- endif %}
+        {{- '\n<tool_response>\n' }}
+        {{- content }}
+        {{- '\n</tool_response>' }}
+        {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %}
+            {{- '<|im_end|>\n' }}
+        {%- endif %}
+    {%- endif %}
+{%- endfor %}
+{%- if add_generation_prompt %}
+    {{- '<|im_start|>assistant\n' }}
+    {%- if enable_thinking is defined and enable_thinking is false %}
+        {{- '<think>\n\n</think>\n\n' }}
+    {%- endif %}
+{%- endif %}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_100/policy/tokenizer/special_tokens_map.json

@@ -0,0 +1,31 @@
+{
+  "additional_special_tokens": [
+    "<|im_start|>",
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checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_100/policy/weights/model/.hf_metadata/generation_config.json

@@ -0,0 +1,13 @@
+{
+  "bos_token_id": 151643,
+  "do_sample": true,
+  "eos_token_id": [
+    151645,
+    151643
+  ],
+  "pad_token_id": 151643,
+  "temperature": 0.6,
+  "top_k": 20,
+  "top_p": 0.95,
+  "transformers_version": "4.57.1"
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_100/training_info.json

@@ -0,0 +1 @@
+{"epoch": 0, "step": 0, "total_steps": 100, "consumed_samples": 1600, "total_valid_tokens": 2872222.0}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/config.yaml

@@ -0,0 +1,129 @@
+checkpointing:
+  checkpoint_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746
+  checkpoint_must_save_by: null
+  enabled: true
+  higher_is_better: false
+  keep_top_k: null
+  metric_name: null
+  save_optimizer: false
+  save_period: 20
+cluster:
+  gpus_per_node: 4
+  num_nodes: 1
+data:
+  add_bos: true
+  add_eos: true
+  add_generation_prompt: false
+  default:
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  max_input_seq_length: 10000
+  num_workers: 1
+  shuffle: true
+  train:
+  - dataset_name: math_ops_opsd
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  validation:
+  - dataset_name: math_ops_opsd_val
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+logger:
+  gpu_monitoring:
+    collection_interval: 10
+    flush_interval: 10
+  log_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001
+  mlflow_enabled: false
+  monitor_gpus: true
+  swanlab_enabled: false
+  tensorboard:
+    log_dir: tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3
+  tensorboard_enabled: true
+  wandb:
+    entity: mathrl-jiarui
+    name: sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B
+    project: mix-teachers-opsd
+  wandb_enabled: true
+paths:
+  base_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd
+  data_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3
+policy:
+  dtensor_cfg:
+    _v2: true
+    activation_checkpointing: true
+    context_parallel_size: 1
+    cpu_offload: true
+    custom_parallel_plan: null
+    enabled: true
+    lora_cfg:
+      alpha: 32
+      dim: 8
+      dropout: 0.0
+      dropout_position: post
+      enabled: false
+      exclude_modules: []
+      lora_A_init: xavier
+      match_all_linear: true
+      target_modules: []
+      use_triton: true
+    sequence_parallel: false
+    tensor_parallel_size: 4
+  dynamic_batching:
+    enabled: true
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  make_sequence_length_divisible_by: 4
+  max_grad_norm: 1.0
+  max_total_sequence_length: 10000
+  megatron_cfg:
+    enabled: false
+  model_name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  offload_optimizer_for_logprob: false
+  optimizer:
+    kwargs:
+      betas:
+      - 0.9
+      - 0.95
+      eps: 1.0e-08
+      foreach: false
+      fused: false
+      lr: 3.0e-05
+      weight_decay: 0.01
+    name: torch.optim.AdamW
+  precision: bfloat16
+  scheduler:
+  - kwargs:
+      end_factor: 1.0
+      start_factor: 0.1
+      total_iters: 20
+    name: torch.optim.lr_scheduler.LinearLR
+  - kwargs:
+      factor: 1.0
+      total_iters: 10000000000
+    name: torch.optim.lr_scheduler.ConstantLR
+  - milestones:
+    - 20
+  sequence_packing:
+    algorithm: modified_first_fit_decreasing
+    enabled: false
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  tokenizer:
+    chat_template_kwargs:
+      enable_thinking: false
+    name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  train_global_batch_size: 16
+  train_micro_batch_size: 1
+sft:
+  max_num_epochs: 1
+  max_num_steps: 100
+  seed: 42
+  val_at_end: false
+  val_at_start: false
+  val_batches: 8
+  val_global_batch_size: 32
+  val_micro_batch_size: 1
+  val_period: 99999

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/policy/tokenizer/added_tokens.json

@@ -0,0 +1,28 @@
+{
+  "</think>": 151668,
+  "</tool_call>": 151658,
+  "</tool_response>": 151666,
+  "<think>": 151667,
+  "<tool_call>": 151657,
+  "<tool_response>": 151665,
+  "<|box_end|>": 151649,
+  "<|box_start|>": 151648,
+  "<|endoftext|>": 151643,
+  "<|file_sep|>": 151664,
+  "<|fim_middle|>": 151660,
+  "<|fim_pad|>": 151662,
+  "<|fim_prefix|>": 151659,
+  "<|fim_suffix|>": 151661,
+  "<|im_end|>": 151645,
+  "<|im_start|>": 151644,
+  "<|image_pad|>": 151655,
+  "<|object_ref_end|>": 151647,
+  "<|object_ref_start|>": 151646,
+  "<|quad_end|>": 151651,
+  "<|quad_start|>": 151650,
+  "<|repo_name|>": 151663,
+  "<|video_pad|>": 151656,
+  "<|vision_end|>": 151653,
+  "<|vision_pad|>": 151654,
+  "<|vision_start|>": 151652
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/policy/tokenizer/chat_template.jinja

@@ -0,0 +1,89 @@
+{%- if tools %}
+    {{- '<|im_start|>system\n' }}
+    {%- if messages[0].role == 'system' %}
+        {{- messages[0].content + '\n\n' }}
+    {%- endif %}
+    {{- "# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }}
+    {%- for tool in tools %}
+        {{- "\n" }}
+        {{- tool | tojson }}
+    {%- endfor %}
+    {{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }}
+{%- else %}
+    {%- if messages[0].role == 'system' %}
+        {{- '<|im_start|>system\n' + messages[0].content + '<|im_end|>\n' }}
+    {%- endif %}
+{%- endif %}
+{%- set ns = namespace(multi_step_tool=true, last_query_index=messages|length - 1) %}
+{%- for message in messages[::-1] %}
+    {%- set index = (messages|length - 1) - loop.index0 %}
+    {%- if ns.multi_step_tool and message.role == "user" and message.content is string and not(message.content.startswith('<tool_response>') and message.content.endswith('</tool_response>')) %}
+        {%- set ns.multi_step_tool = false %}
+        {%- set ns.last_query_index = index %}
+    {%- endif %}
+{%- endfor %}
+{%- for message in messages %}
+    {%- if message.content is string %}
+        {%- set content = message.content %}
+    {%- else %}
+        {%- set content = '' %}
+    {%- endif %}
+    {%- if (message.role == "user") or (message.role == "system" and not loop.first) %}
+        {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>' + '\n' }}
+    {%- elif message.role == "assistant" %}
+        {%- set reasoning_content = '' %}
+        {%- if message.reasoning_content is string %}
+            {%- set reasoning_content = message.reasoning_content %}
+        {%- else %}
+            {%- if '</think>' in content %}
+                {%- set reasoning_content = content.split('</think>')[0].rstrip('\n').split('<think>')[-1].lstrip('\n') %}
+                {%- set content = content.split('</think>')[-1].lstrip('\n') %}
+            {%- endif %}
+        {%- endif %}
+        {%- if loop.index0 > ns.last_query_index %}
+            {%- if loop.last or (not loop.last and reasoning_content) %}
+                {{- '<|im_start|>' + message.role + '\n<think>\n' + reasoning_content.strip('\n') + '\n</think>\n\n' + content.lstrip('\n') }}
+            {%- else %}
+                {{- '<|im_start|>' + message.role + '\n' + content }}
+            {%- endif %}
+        {%- else %}
+            {{- '<|im_start|>' + message.role + '\n' + content }}
+        {%- endif %}
+        {%- if message.tool_calls %}
+            {%- for tool_call in message.tool_calls %}
+                {%- if (loop.first and content) or (not loop.first) %}
+                    {{- '\n' }}
+                {%- endif %}
+                {%- if tool_call.function %}
+                    {%- set tool_call = tool_call.function %}
+                {%- endif %}
+                {{- '<tool_call>\n{"name": "' }}
+                {{- tool_call.name }}
+                {{- '", "arguments": ' }}
+                {%- if tool_call.arguments is string %}
+                    {{- tool_call.arguments }}
+                {%- else %}
+                    {{- tool_call.arguments | tojson }}
+                {%- endif %}
+                {{- '}\n</tool_call>' }}
+            {%- endfor %}
+        {%- endif %}
+        {{- '<|im_end|>\n' }}
+    {%- elif message.role == "tool" %}
+        {%- if loop.first or (messages[loop.index0 - 1].role != "tool") %}
+            {{- '<|im_start|>user' }}
+        {%- endif %}
+        {{- '\n<tool_response>\n' }}
+        {{- content }}
+        {{- '\n</tool_response>' }}
+        {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %}
+            {{- '<|im_end|>\n' }}
+        {%- endif %}
+    {%- endif %}
+{%- endfor %}
+{%- if add_generation_prompt %}
+    {{- '<|im_start|>assistant\n' }}
+    {%- if enable_thinking is defined and enable_thinking is false %}
+        {{- '<think>\n\n</think>\n\n' }}
+    {%- endif %}
+{%- endif %}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/policy/tokenizer/special_tokens_map.json

@@ -0,0 +1,31 @@
+{
+  "additional_special_tokens": [
+    "<|im_start|>",
+    "<|im_end|>",
+    "<|object_ref_start|>",
+    "<|object_ref_end|>",
+    "<|box_start|>",
+    "<|box_end|>",
+    "<|quad_start|>",
+    "<|quad_end|>",
+    "<|vision_start|>",
+    "<|vision_end|>",
+    "<|vision_pad|>",
+    "<|image_pad|>",
+    "<|video_pad|>"
+  ],
+  "eos_token": {
+    "content": "<|im_end|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "pad_token": {
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  }
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/policy/tokenizer/tokenizer_config.json

@@ -0,0 +1,239 @@
+{
+  "add_bos_token": false,
+  "add_prefix_space": false,
+  "added_tokens_decoder": {
+    "151643": {
+      "content": "<|endoftext|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151644": {
+      "content": "<|im_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151645": {
+      "content": "<|im_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151646": {
+      "content": "<|object_ref_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151647": {
+      "content": "<|object_ref_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151648": {
+      "content": "<|box_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151649": {
+      "content": "<|box_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151650": {
+      "content": "<|quad_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151651": {
+      "content": "<|quad_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151652": {
+      "content": "<|vision_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151653": {
+      "content": "<|vision_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151654": {
+      "content": "<|vision_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151655": {
+      "content": "<|image_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
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checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/policy/weights/model/.hf_metadata/generation_config.json

@@ -0,0 +1,13 @@
+{
+  "bos_token_id": 151643,
+  "do_sample": true,
+  "eos_token_id": [
+    151645,
+    151643
+  ],
+  "pad_token_id": 151643,
+  "temperature": 0.6,
+  "top_k": 20,
+  "top_p": 0.95,
+  "transformers_version": "4.57.1"
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_20/training_info.json

@@ -0,0 +1 @@
+{"epoch": 0, "step": 20, "total_steps": 20, "consumed_samples": 320, "total_valid_tokens": 611851.0}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/config.yaml

@@ -0,0 +1,129 @@
+checkpointing:
+  checkpoint_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746
+  checkpoint_must_save_by: null
+  enabled: true
+  higher_is_better: false
+  keep_top_k: null
+  metric_name: null
+  save_optimizer: false
+  save_period: 20
+cluster:
+  gpus_per_node: 4
+  num_nodes: 1
+data:
+  add_bos: true
+  add_eos: true
+  add_generation_prompt: false
+  default:
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  max_input_seq_length: 10000
+  num_workers: 1
+  shuffle: true
+  train:
+  - dataset_name: math_ops_opsd
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  validation:
+  - dataset_name: math_ops_opsd_val
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+logger:
+  gpu_monitoring:
+    collection_interval: 10
+    flush_interval: 10
+  log_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001
+  mlflow_enabled: false
+  monitor_gpus: true
+  swanlab_enabled: false
+  tensorboard:
+    log_dir: tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3
+  tensorboard_enabled: true
+  wandb:
+    entity: mathrl-jiarui
+    name: sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B
+    project: mix-teachers-opsd
+  wandb_enabled: true
+paths:
+  base_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd
+  data_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3
+policy:
+  dtensor_cfg:
+    _v2: true
+    activation_checkpointing: true
+    context_parallel_size: 1
+    cpu_offload: true
+    custom_parallel_plan: null
+    enabled: true
+    lora_cfg:
+      alpha: 32
+      dim: 8
+      dropout: 0.0
+      dropout_position: post
+      enabled: false
+      exclude_modules: []
+      lora_A_init: xavier
+      match_all_linear: true
+      target_modules: []
+      use_triton: true
+    sequence_parallel: false
+    tensor_parallel_size: 4
+  dynamic_batching:
+    enabled: true
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  make_sequence_length_divisible_by: 4
+  max_grad_norm: 1.0
+  max_total_sequence_length: 10000
+  megatron_cfg:
+    enabled: false
+  model_name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  offload_optimizer_for_logprob: false
+  optimizer:
+    kwargs:
+      betas:
+      - 0.9
+      - 0.95
+      eps: 1.0e-08
+      foreach: false
+      fused: false
+      lr: 3.0e-05
+      weight_decay: 0.01
+    name: torch.optim.AdamW
+  precision: bfloat16
+  scheduler:
+  - kwargs:
+      end_factor: 1.0
+      start_factor: 0.1
+      total_iters: 20
+    name: torch.optim.lr_scheduler.LinearLR
+  - kwargs:
+      factor: 1.0
+      total_iters: 10000000000
+    name: torch.optim.lr_scheduler.ConstantLR
+  - milestones:
+    - 20
+  sequence_packing:
+    algorithm: modified_first_fit_decreasing
+    enabled: false
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  tokenizer:
+    chat_template_kwargs:
+      enable_thinking: false
+    name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  train_global_batch_size: 16
+  train_micro_batch_size: 1
+sft:
+  max_num_epochs: 1
+  max_num_steps: 100
+  seed: 42
+  val_at_end: false
+  val_at_start: false
+  val_batches: 8
+  val_global_batch_size: 32
+  val_micro_batch_size: 1
+  val_period: 99999

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/policy/tokenizer/added_tokens.json

@@ -0,0 +1,28 @@
+{
+  "</think>": 151668,
+  "</tool_call>": 151658,
+  "</tool_response>": 151666,
+  "<think>": 151667,
+  "<tool_call>": 151657,
+  "<tool_response>": 151665,
+  "<|box_end|>": 151649,
+  "<|box_start|>": 151648,
+  "<|endoftext|>": 151643,
+  "<|file_sep|>": 151664,
+  "<|fim_middle|>": 151660,
+  "<|fim_pad|>": 151662,
+  "<|fim_prefix|>": 151659,
+  "<|fim_suffix|>": 151661,
+  "<|im_end|>": 151645,
+  "<|im_start|>": 151644,
+  "<|image_pad|>": 151655,
+  "<|object_ref_end|>": 151647,
+  "<|object_ref_start|>": 151646,
+  "<|quad_end|>": 151651,
+  "<|quad_start|>": 151650,
+  "<|repo_name|>": 151663,
+  "<|video_pad|>": 151656,
+  "<|vision_end|>": 151653,
+  "<|vision_pad|>": 151654,
+  "<|vision_start|>": 151652
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/policy/tokenizer/chat_template.jinja

@@ -0,0 +1,89 @@
+{%- if tools %}
+    {{- '<|im_start|>system\n' }}
+    {%- if messages[0].role == 'system' %}
+        {{- messages[0].content + '\n\n' }}
+    {%- endif %}
+    {{- "# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }}
+    {%- for tool in tools %}
+        {{- "\n" }}
+        {{- tool | tojson }}
+    {%- endfor %}
+    {{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }}
+{%- else %}
+    {%- if messages[0].role == 'system' %}
+        {{- '<|im_start|>system\n' + messages[0].content + '<|im_end|>\n' }}
+    {%- endif %}
+{%- endif %}
+{%- set ns = namespace(multi_step_tool=true, last_query_index=messages|length - 1) %}
+{%- for message in messages[::-1] %}
+    {%- set index = (messages|length - 1) - loop.index0 %}
+    {%- if ns.multi_step_tool and message.role == "user" and message.content is string and not(message.content.startswith('<tool_response>') and message.content.endswith('</tool_response>')) %}
+        {%- set ns.multi_step_tool = false %}
+        {%- set ns.last_query_index = index %}
+    {%- endif %}
+{%- endfor %}
+{%- for message in messages %}
+    {%- if message.content is string %}
+        {%- set content = message.content %}
+    {%- else %}
+        {%- set content = '' %}
+    {%- endif %}
+    {%- if (message.role == "user") or (message.role == "system" and not loop.first) %}
+        {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>' + '\n' }}
+    {%- elif message.role == "assistant" %}
+        {%- set reasoning_content = '' %}
+        {%- if message.reasoning_content is string %}
+            {%- set reasoning_content = message.reasoning_content %}
+        {%- else %}
+            {%- if '</think>' in content %}
+                {%- set reasoning_content = content.split('</think>')[0].rstrip('\n').split('<think>')[-1].lstrip('\n') %}
+                {%- set content = content.split('</think>')[-1].lstrip('\n') %}
+            {%- endif %}
+        {%- endif %}
+        {%- if loop.index0 > ns.last_query_index %}
+            {%- if loop.last or (not loop.last and reasoning_content) %}
+                {{- '<|im_start|>' + message.role + '\n<think>\n' + reasoning_content.strip('\n') + '\n</think>\n\n' + content.lstrip('\n') }}
+            {%- else %}
+                {{- '<|im_start|>' + message.role + '\n' + content }}
+            {%- endif %}
+        {%- else %}
+            {{- '<|im_start|>' + message.role + '\n' + content }}
+        {%- endif %}
+        {%- if message.tool_calls %}
+            {%- for tool_call in message.tool_calls %}
+                {%- if (loop.first and content) or (not loop.first) %}
+                    {{- '\n' }}
+                {%- endif %}
+                {%- if tool_call.function %}
+                    {%- set tool_call = tool_call.function %}
+                {%- endif %}
+                {{- '<tool_call>\n{"name": "' }}
+                {{- tool_call.name }}
+                {{- '", "arguments": ' }}
+                {%- if tool_call.arguments is string %}
+                    {{- tool_call.arguments }}
+                {%- else %}
+                    {{- tool_call.arguments | tojson }}
+                {%- endif %}
+                {{- '}\n</tool_call>' }}
+            {%- endfor %}
+        {%- endif %}
+        {{- '<|im_end|>\n' }}
+    {%- elif message.role == "tool" %}
+        {%- if loop.first or (messages[loop.index0 - 1].role != "tool") %}
+            {{- '<|im_start|>user' }}
+        {%- endif %}
+        {{- '\n<tool_response>\n' }}
+        {{- content }}
+        {{- '\n</tool_response>' }}
+        {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %}
+            {{- '<|im_end|>\n' }}
+        {%- endif %}
+    {%- endif %}
+{%- endfor %}
+{%- if add_generation_prompt %}
+    {{- '<|im_start|>assistant\n' }}
+    {%- if enable_thinking is defined and enable_thinking is false %}
+        {{- '<think>\n\n</think>\n\n' }}
+    {%- endif %}
+{%- endif %}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/policy/tokenizer/special_tokens_map.json

@@ -0,0 +1,31 @@
+{
+  "additional_special_tokens": [
+    "<|im_start|>",
+    "<|im_end|>",
+    "<|object_ref_start|>",
+    "<|object_ref_end|>",
+    "<|box_start|>",
+    "<|box_end|>",
+    "<|quad_start|>",
+    "<|quad_end|>",
+    "<|vision_start|>",
+    "<|vision_end|>",
+    "<|vision_pad|>",
+    "<|image_pad|>",
+    "<|video_pad|>"
+  ],
+  "eos_token": {
+    "content": "<|im_end|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "pad_token": {
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  }
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/policy/tokenizer/tokenizer_config.json

@@ -0,0 +1,239 @@
+{
+  "add_bos_token": false,
+  "add_prefix_space": false,
+  "added_tokens_decoder": {
+    "151643": {
+      "content": "<|endoftext|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151644": {
+      "content": "<|im_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151645": {
+      "content": "<|im_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151646": {
+      "content": "<|object_ref_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151647": {
+      "content": "<|object_ref_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151648": {
+      "content": "<|box_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151649": {
+      "content": "<|box_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151650": {
+      "content": "<|quad_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151651": {
+      "content": "<|quad_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151652": {
+      "content": "<|vision_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151653": {
+      "content": "<|vision_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151654": {
+      "content": "<|vision_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151655": {
+      "content": "<|image_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151656": {
+      "content": "<|video_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151657": {
+      "content": "<tool_call>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151658": {
+      "content": "</tool_call>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151659": {
+      "content": "<|fim_prefix|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151660": {
+      "content": "<|fim_middle|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151661": {
+      "content": "<|fim_suffix|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151662": {
+      "content": "<|fim_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151663": {
+      "content": "<|repo_name|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151664": {
+      "content": "<|file_sep|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151665": {
+      "content": "<tool_response>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151666": {
+      "content": "</tool_response>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151667": {
+      "content": "<think>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151668": {
+      "content": "</think>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    }
+  },
+  "additional_special_tokens": [
+    "<|im_start|>",
+    "<|im_end|>",
+    "<|object_ref_start|>",
+    "<|object_ref_end|>",
+    "<|box_start|>",
+    "<|box_end|>",
+    "<|quad_start|>",
+    "<|quad_end|>",
+    "<|vision_start|>",
+    "<|vision_end|>",
+    "<|vision_pad|>",
+    "<|image_pad|>",
+    "<|video_pad|>"
+  ],
+  "bos_token": null,
+  "clean_up_tokenization_spaces": false,
+  "eos_token": "<|im_end|>",
+  "errors": "replace",
+  "extra_special_tokens": {},
+  "model_max_length": 131072,
+  "pad_token": "<|endoftext|>",
+  "split_special_tokens": false,
+  "tokenizer_class": "Qwen2Tokenizer",
+  "unk_token": null
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/policy/weights/model/.hf_metadata/config.json

@@ -0,0 +1,62 @@
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checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_40/training_info.json

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+{"epoch": 0, "step": 40, "total_steps": 40, "consumed_samples": 640, "total_valid_tokens": 1155354.0}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_60/config.yaml

@@ -0,0 +1,129 @@
+checkpointing:
+  checkpoint_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746
+  checkpoint_must_save_by: null
+  enabled: true
+  higher_is_better: false
+  keep_top_k: null
+  metric_name: null
+  save_optimizer: false
+  save_period: 20
+cluster:
+  gpus_per_node: 4
+  num_nodes: 1
+data:
+  add_bos: true
+  add_eos: true
+  add_generation_prompt: false
+  default:
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  max_input_seq_length: 10000
+  num_workers: 1
+  shuffle: true
+  train:
+  - dataset_name: math_ops_opsd
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+  validation:
+  - dataset_name: math_ops_opsd_val
+    processor: sft_processor
+    prompt_file: null
+    system_prompt_file: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd/system_prompt.txt
+logger:
+  gpu_monitoring:
+    collection_interval: 10
+    flush_interval: 10
+  log_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/logs/exp_001
+  mlflow_enabled: false
+  monitor_gpus: true
+  swanlab_enabled: false
+  tensorboard:
+    log_dir: tb_logs-sft-math-ops-mix-qwen3-1-7b-l0p3
+  tensorboard_enabled: true
+  wandb:
+    entity: mathrl-jiarui
+    name: sft-math-ops-mix-l0p3-20260428-Qwen3-1.7B
+    project: mix-teachers-opsd
+  wandb_enabled: true
+paths:
+  base_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/mix_teachers/train/math_operations_opsd
+  data_dir: /home/pj24003162/ku40003404/jiarui/TeacherMix/data/math_operations/primitive_atomic_balanced_sft_50k_mix_qwen3_1_7b_l0p3
+policy:
+  dtensor_cfg:
+    _v2: true
+    activation_checkpointing: true
+    context_parallel_size: 1
+    cpu_offload: true
+    custom_parallel_plan: null
+    enabled: true
+    lora_cfg:
+      alpha: 32
+      dim: 8
+      dropout: 0.0
+      dropout_position: post
+      enabled: false
+      exclude_modules: []
+      lora_A_init: xavier
+      match_all_linear: true
+      target_modules: []
+      use_triton: true
+    sequence_parallel: false
+    tensor_parallel_size: 4
+  dynamic_batching:
+    enabled: true
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  make_sequence_length_divisible_by: 4
+  max_grad_norm: 1.0
+  max_total_sequence_length: 10000
+  megatron_cfg:
+    enabled: false
+  model_name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  offload_optimizer_for_logprob: false
+  optimizer:
+    kwargs:
+      betas:
+      - 0.9
+      - 0.95
+      eps: 1.0e-08
+      foreach: false
+      fused: false
+      lr: 3.0e-05
+      weight_decay: 0.01
+    name: torch.optim.AdamW
+  precision: bfloat16
+  scheduler:
+  - kwargs:
+      end_factor: 1.0
+      start_factor: 0.1
+      total_iters: 20
+    name: torch.optim.lr_scheduler.LinearLR
+  - kwargs:
+      factor: 1.0
+      total_iters: 10000000000
+    name: torch.optim.lr_scheduler.ConstantLR
+  - milestones:
+    - 20
+  sequence_packing:
+    algorithm: modified_first_fit_decreasing
+    enabled: false
+    sequence_length_round: 64
+    train_mb_tokens: 10000
+  tokenizer:
+    chat_template_kwargs:
+      enable_thinking: false
+    name: /home/pj24003162/ku40003404/jiarui/models/Qwen3-1.7B
+  train_global_batch_size: 16
+  train_micro_batch_size: 1
+sft:
+  max_num_epochs: 1
+  max_num_steps: 100
+  seed: 42
+  val_at_end: false
+  val_at_start: false
+  val_batches: 8
+  val_global_batch_size: 32
+  val_micro_batch_size: 1
+  val_period: 99999

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_60/policy/tokenizer/added_tokens.json

@@ -0,0 +1,28 @@
+{
+  "</think>": 151668,
+  "</tool_call>": 151658,
+  "</tool_response>": 151666,
+  "<think>": 151667,
+  "<tool_call>": 151657,
+  "<tool_response>": 151665,
+  "<|box_end|>": 151649,
+  "<|box_start|>": 151648,
+  "<|endoftext|>": 151643,
+  "<|file_sep|>": 151664,
+  "<|fim_middle|>": 151660,
+  "<|fim_pad|>": 151662,
+  "<|fim_prefix|>": 151659,
+  "<|fim_suffix|>": 151661,
+  "<|im_end|>": 151645,
+  "<|im_start|>": 151644,
+  "<|image_pad|>": 151655,
+  "<|object_ref_end|>": 151647,
+  "<|object_ref_start|>": 151646,
+  "<|quad_end|>": 151651,
+  "<|quad_start|>": 151650,
+  "<|repo_name|>": 151663,
+  "<|video_pad|>": 151656,
+  "<|vision_end|>": 151653,
+  "<|vision_pad|>": 151654,
+  "<|vision_start|>": 151652
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_60/policy/tokenizer/chat_template.jinja

@@ -0,0 +1,89 @@
+{%- if tools %}
+    {{- '<|im_start|>system\n' }}
+    {%- if messages[0].role == 'system' %}
+        {{- messages[0].content + '\n\n' }}
+    {%- endif %}
+    {{- "# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }}
+    {%- for tool in tools %}
+        {{- "\n" }}
+        {{- tool | tojson }}
+    {%- endfor %}
+    {{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }}
+{%- else %}
+    {%- if messages[0].role == 'system' %}
+        {{- '<|im_start|>system\n' + messages[0].content + '<|im_end|>\n' }}
+    {%- endif %}
+{%- endif %}
+{%- set ns = namespace(multi_step_tool=true, last_query_index=messages|length - 1) %}
+{%- for message in messages[::-1] %}
+    {%- set index = (messages|length - 1) - loop.index0 %}
+    {%- if ns.multi_step_tool and message.role == "user" and message.content is string and not(message.content.startswith('<tool_response>') and message.content.endswith('</tool_response>')) %}
+        {%- set ns.multi_step_tool = false %}
+        {%- set ns.last_query_index = index %}
+    {%- endif %}
+{%- endfor %}
+{%- for message in messages %}
+    {%- if message.content is string %}
+        {%- set content = message.content %}
+    {%- else %}
+        {%- set content = '' %}
+    {%- endif %}
+    {%- if (message.role == "user") or (message.role == "system" and not loop.first) %}
+        {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>' + '\n' }}
+    {%- elif message.role == "assistant" %}
+        {%- set reasoning_content = '' %}
+        {%- if message.reasoning_content is string %}
+            {%- set reasoning_content = message.reasoning_content %}
+        {%- else %}
+            {%- if '</think>' in content %}
+                {%- set reasoning_content = content.split('</think>')[0].rstrip('\n').split('<think>')[-1].lstrip('\n') %}
+                {%- set content = content.split('</think>')[-1].lstrip('\n') %}
+            {%- endif %}
+        {%- endif %}
+        {%- if loop.index0 > ns.last_query_index %}
+            {%- if loop.last or (not loop.last and reasoning_content) %}
+                {{- '<|im_start|>' + message.role + '\n<think>\n' + reasoning_content.strip('\n') + '\n</think>\n\n' + content.lstrip('\n') }}
+            {%- else %}
+                {{- '<|im_start|>' + message.role + '\n' + content }}
+            {%- endif %}
+        {%- else %}
+            {{- '<|im_start|>' + message.role + '\n' + content }}
+        {%- endif %}
+        {%- if message.tool_calls %}
+            {%- for tool_call in message.tool_calls %}
+                {%- if (loop.first and content) or (not loop.first) %}
+                    {{- '\n' }}
+                {%- endif %}
+                {%- if tool_call.function %}
+                    {%- set tool_call = tool_call.function %}
+                {%- endif %}
+                {{- '<tool_call>\n{"name": "' }}
+                {{- tool_call.name }}
+                {{- '", "arguments": ' }}
+                {%- if tool_call.arguments is string %}
+                    {{- tool_call.arguments }}
+                {%- else %}
+                    {{- tool_call.arguments | tojson }}
+                {%- endif %}
+                {{- '}\n</tool_call>' }}
+            {%- endfor %}
+        {%- endif %}
+        {{- '<|im_end|>\n' }}
+    {%- elif message.role == "tool" %}
+        {%- if loop.first or (messages[loop.index0 - 1].role != "tool") %}
+            {{- '<|im_start|>user' }}
+        {%- endif %}
+        {{- '\n<tool_response>\n' }}
+        {{- content }}
+        {{- '\n</tool_response>' }}
+        {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %}
+            {{- '<|im_end|>\n' }}
+        {%- endif %}
+    {%- endif %}
+{%- endfor %}
+{%- if add_generation_prompt %}
+    {{- '<|im_start|>assistant\n' }}
+    {%- if enable_thinking is defined and enable_thinking is false %}
+        {{- '<think>\n\n</think>\n\n' }}
+    {%- endif %}
+{%- endif %}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_60/policy/tokenizer/special_tokens_map.json

@@ -0,0 +1,31 @@
+{
+  "additional_special_tokens": [
+    "<|im_start|>",
+    "<|im_end|>",
+    "<|object_ref_start|>",
+    "<|object_ref_end|>",
+    "<|box_start|>",
+    "<|box_end|>",
+    "<|quad_start|>",
+    "<|quad_end|>",
+    "<|vision_start|>",
+    "<|vision_end|>",
+    "<|vision_pad|>",
+    "<|image_pad|>",
+    "<|video_pad|>"
+  ],
+  "eos_token": {
+    "content": "<|im_end|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "pad_token": {
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  }
+}

checkpoints/math_operations/sft_mix_qwen3_1_7b_l0p3_20260428/run_20260429.215746/step_60/policy/tokenizer/tokenizer_config.json

@@ -0,0 +1,239 @@
+{
+  "add_bos_token": false,
+  "add_prefix_space": false,
+  "added_tokens_decoder": {
+    "151643": {
+      "content": "<|endoftext|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151644": {
+      "content": "<|im_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151645": {
+      "content": "<|im_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151646": {
+      "content": "<|object_ref_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151647": {
+      "content": "<|object_ref_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151648": {
+      "content": "<|box_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151649": {
+      "content": "<|box_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151650": {
+      "content": "<|quad_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151651": {
+      "content": "<|quad_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151652": {
+      "content": "<|vision_start|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151653": {
+      "content": "<|vision_end|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151654": {
+      "content": "<|vision_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151655": {
+      "content": "<|image_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151656": {
+      "content": "<|video_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "151657": {
+      "content": "<tool_call>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151658": {
+      "content": "</tool_call>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151659": {
+      "content": "<|fim_prefix|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151660": {
+      "content": "<|fim_middle|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151661": {
+      "content": "<|fim_suffix|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151662": {
+      "content": "<|fim_pad|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151663": {
+      "content": "<|repo_name|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151664": {
+      "content": "<|file_sep|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151665": {
+      "content": "<tool_response>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151666": {
+      "content": "</tool_response>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151667": {
+      "content": "<think>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    },
+    "151668": {
+      "content": "</think>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": false
+    }
+  },
+  "additional_special_tokens": [
+    "<|im_start|>",
+    "<|im_end|>",
+    "<|object_ref_start|>",
+    "<|object_ref_end|>",
+    "<|box_start|>",
+    "<|box_end|>",
+    "<|quad_start|>",
+    "<|quad_end|>",
+    "<|vision_start|>",
+    "<|vision_end|>",
+    "<|vision_pad|>",
+    "<|image_pad|>",
+    "<|video_pad|>"
+  ],
+  "bos_token": null,
+  "clean_up_tokenization_spaces": false,
+  "eos_token": "<|im_end|>",
+  "errors": "replace",
+  "extra_special_tokens": {},
+  "model_max_length": 131072,
+  "pad_token": "<|endoftext|>",
+  "split_special_tokens": false,
+  "tokenizer_class": "Qwen2Tokenizer",
+  "unk_token": null
+}