初始化项目，由ModelHub XC社区提供模型

Model: Tencent-Hunyuan/Hy-MT2-7B-GGUF
Source: Original Platform

train/llama_factory_support/hy_v3_template.py

@@ -0,0 +1,46 @@
+"""
+HYV3 chat template registration for LLaMA Factory.
+
+Usage:
+    1. Copy this file's register_template block into LLaMA Factory's
+       src/llamafactory/data/template.py  (for upstream MR).
+    2. Or import this module before training to register at runtime:
+       import hy_v3_template
+"""
+
+from llamafactory.data.template import ReasoningTemplate, register_template
+from llamafactory.data.formatter import EmptyFormatter, StringFormatter
+
+
+# ---------------------------------------------------------------------------
+# HYV3 (MoE, pure text) chat template
+#
+# Token format (from chat_template.jinja & tokenizer_config.json):
+#   BOS:        <｜hy_begin▁of▁sentence｜>
+#   System:    {system_content}                (directly after BOS, no role tag)
+#   User:       <｜hy_User｜>{user_content}
+#   Assistant:  <｜hy_Assistant｜>{assistant_content}<｜hy_eos｜>
+#   EOS:       <｜hy_eos｜>
+#
+# Loss mask: only compute loss on assistant content (including <｜hy_eos｜>).
+#
+# Note: The system message has NO explicit role token -- it is placed right
+# after BOS.  The eos_token is <｜hy_eos｜>.
+#
+# Reasoning: Supports think tags via ReasoningTemplate.
+#   - thought_words: ("<think>", "</think>") matching jinja template
+#   - enable_thinking: set globally via data_args.enable_thinking (default True)
+#   - Training data always includes think tags (empty or with content)
+# ---------------------------------------------------------------------------
+
+register_template(
+    name="hy_v3",
+    template_class=ReasoningTemplate,
+    format_user=StringFormatter(slots=["<｜hy_User｜>{{content}}"]),
+    format_assistant=StringFormatter(slots=["<｜hy_Assistant｜>{{content}}", {"eos_token"}]),
+    format_system=StringFormatter(slots=["{{content}}"]),
+    format_prefix=EmptyFormatter(slots=[{"bos_token"}]),
+    thought_words=("<think>", "</think>"),
+    stop_words=["<｜hy_eos｜>"],
+    efficient_eos=True,
+)