feat: update to DPO v6 merged model (BF16 safetensors)

config.json

@@ -1,4 +1,5 @@
 {
+  "_name_or_path": "/workspace/vela_training/output/vela-sft-v6-merged",
   "architectures": [
     "Qwen2ForCausalLM"
   ],
@@ -47,11 +48,16 @@
   "num_hidden_layers": 28,
   "num_key_value_heads": 4,
   "rms_norm_eps": 1e-06,
+  "rope_parameters": {
+    "rope_theta": 1000000.0,
+    "rope_type": "default"
+  },
   "rope_scaling": null,
-  "rope_theta": 1000000.0,
+  "rope_theta": 10000.0,
   "sliding_window": null,
   "tie_word_embeddings": false,
-  "transformers_version": "4.57.3",
+  "torch_dtype": "bfloat16",
+  "transformers_version": "4.47.0",
   "use_cache": true,
   "use_sliding_window": false,
   "vocab_size": 152064

generation_config.json

@@ -10,5 +10,5 @@
   "temperature": 0.7,
   "top_k": 20,
   "top_p": 0.8,
-  "transformers_version": "4.57.3"
+  "transformers_version": "5.2.0"
 }

model-00001-of-00004.safetensors

@@ -1,3 +1,3 @@
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-oid sha256:f22228e8ead1a6b0b3b16623178db5eeaa75d539efeef061f526091cadb8c3be
+oid sha256:2e4af560997e892c28182f95f7fdc8042c186219f86ac0bcafc7707e2a4573a6
 size 4877660776

model-00002-of-00004.safetensors

@@ -1,3 +1,3 @@
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+oid sha256:2b01643e16036dd9897c4b99e6514d627fc1328540283aa6942d1c7846c16a20
 size 4932751008

model-00003-of-00004.safetensors

@@ -1,3 +1,3 @@
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-oid sha256:94613a58e9cb04eb6d3b9ab552954a0c7b345620da617ac3425141ed4b7dae37
+oid sha256:353f3dd27daffe7ac33290e530e1d19b2066075558ffcbfeff43beb11167a351
 size 4330865200

model.safetensors.index.json

@@ -1,6 +1,5 @@
 {
   "metadata": {
-    "total_parameters": 7615616512,
     "total_size": 15231233024
   },
   "weight_map": {

special_tokens_map.json

@@ -1,19 +1,17 @@
 {
-  "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|>"
-  ],
+  "<|box_end|>": "<|box_end|>",
+  "<|box_start|>": "<|box_start|>",
+  "<|im_end|>": "<|im_end|>",
+  "<|im_start|>": "<|im_start|>",
+  "<|image_pad|>": "<|image_pad|>",
+  "<|object_ref_end|>": "<|object_ref_end|>",
+  "<|object_ref_start|>": "<|object_ref_start|>",
+  "<|quad_end|>": "<|quad_end|>",
+  "<|quad_start|>": "<|quad_start|>",
+  "<|video_pad|>": "<|video_pad|>",
+  "<|vision_end|>": "<|vision_end|>",
+  "<|vision_pad|>": "<|vision_pad|>",
+  "<|vision_start|>": "<|vision_start|>",
   "eos_token": {
     "content": "<|im_end|>",
     "lstrip": false,

tokenizer.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9c5ae00e602b8860cbd784ba82a8aa14e8feecec692e7076590d014d7b7fdafa
-size 11421896
+oid sha256:3fd169731d2cbde95e10bf356d66d5997fd885dd8dbb6fb4684da3f23b2585d8
+size 11421892

tokenizer_config.json

@@ -1,5 +1,17 @@
 {
-  "add_bos_token": false,
+  "<|box_end|>": "<|box_end|>",
+  "<|box_start|>": "<|box_start|>",
+  "<|im_end|>": "<|im_end|>",
+  "<|im_start|>": "<|im_start|>",
+  "<|image_pad|>": "<|image_pad|>",
+  "<|object_ref_end|>": "<|object_ref_end|>",
+  "<|object_ref_start|>": "<|object_ref_start|>",
+  "<|quad_end|>": "<|quad_end|>",
+  "<|quad_start|>": "<|quad_start|>",
+  "<|video_pad|>": "<|video_pad|>",
+  "<|vision_end|>": "<|vision_end|>",
+  "<|vision_pad|>": "<|vision_pad|>",
+  "<|vision_start|>": "<|vision_start|>",
   "add_prefix_space": false,
   "added_tokens_decoder": {
     "151643": {
@@ -179,26 +191,28 @@
       "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|>"
-  ],
+  "backend": "tokenizers",
   "bos_token": null,
+  "chat_template": "{%- if tools %}\n    {{- '<|im_start|>system\\n' }}\n    {%- if messages[0]['role'] == 'system' %}\n        {{- messages[0]['content'] }}\n    {%- else %}\n        {{- 'You are Qwen, created by Alibaba Cloud. You are a helpful assistant.' }}\n    {%- endif %}\n    {{- \"\\n\\n# 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>\" }}\n    {%- for tool in tools %}\n        {{- \"\\n\" }}\n        {{- tool | tojson }}\n    {%- endfor %}\n    {{- \"\\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\" }}\n{%- else %}\n    {%- if messages[0]['role'] == 'system' %}\n        {{- '<|im_start|>system\\n' + messages[0]['content'] + '<|im_end|>\\n' }}\n    {%- else %}\n        {{- '<|im_start|>system\\nYou are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>\\n' }}\n    {%- endif %}\n{%- endif %}\n{%- for message in messages %}\n    {%- if (message.role == \"user\") or (message.role == \"system\" and not loop.first) or (message.role == \"assistant\" and not message.tool_calls) %}\n        {{- '<|im_start|>' + message.role + '\\n' + message.content + '<|im_end|>' + '\\n' }}\n    {%- elif message.role == \"assistant\" %}\n        {{- '<|im_start|>' + message.role }}\n        {%- if message.content %}\n            {{- '\\n' + message.content }}\n        {%- endif %}\n        {%- for tool_call in message.tool_calls %}\n            {%- if tool_call.function is defined %}\n                {%- set tool_call = tool_call.function %}\n            {%- endif %}\n            {{- '\\n<tool_call>\\n{\"name\": \"' }}\n            {{- tool_call.name }}\n            {{- '\", \"arguments\": ' }}\n            {{- tool_call.arguments | tojson }}\n            {{- '}\\n</tool_call>' }}\n        {%- endfor %}\n        {{- '<|im_end|>\\n' }}\n    {%- elif message.role == \"tool\" %}\n        {%- if (loop.index0 == 0) or (messages[loop.index0 - 1].role != \"tool\") %}\n            {{- '<|im_start|>user' }}\n        {%- endif %}\n        {{- '\\n<tool_response>\\n' }}\n        {{- message.content }}\n        {{- '\\n</tool_response>' }}\n        {%- if loop.last or (messages[loop.index0 + 1].role != \"tool\") %}\n            {{- '<|im_end|>\\n' }}\n        {%- endif %}\n    {%- endif %}\n{%- endfor %}\n{%- if add_generation_prompt %}\n    {{- '<|im_start|>assistant\\n' }}\n{%- endif %}\n",
   "clean_up_tokenization_spaces": false,
   "eos_token": "<|im_end|>",
   "errors": "replace",
-  "extra_special_tokens": {},
+  "extra_special_tokens": {
+    "<|box_end|>": "<|box_end|>",
+    "<|box_start|>": "<|box_start|>",
+    "<|im_end|>": "<|im_end|>",
+    "<|im_start|>": "<|im_start|>",
+    "<|image_pad|>": "<|image_pad|>",
+    "<|object_ref_end|>": "<|object_ref_end|>",
+    "<|object_ref_start|>": "<|object_ref_start|>",
+    "<|quad_end|>": "<|quad_end|>",
+    "<|quad_start|>": "<|quad_start|>",
+    "<|video_pad|>": "<|video_pad|>",
+    "<|vision_end|>": "<|vision_end|>",
+    "<|vision_pad|>": "<|vision_pad|>",
+    "<|vision_start|>": "<|vision_start|>"
+  },
+  "is_local": false,
   "model_max_length": 131072,
   "pad_token": "<|endoftext|>",
   "split_special_tokens": false,