初始化项目，由ModelHub XC社区提供模型

Model: North-ML1/willow-alpha-base
Source: Original Platform

special_tokens_map.json

@@ -0,0 +1,12 @@
+{
+  "bos_token": "<s>",
+  "eos_token": "</s>",
+  "unk_token": "<unk>",
+  "pad_token": "<pad>",
+  "additional_special_tokens": [
+    "<|user|>",
+    "<|assistant|>",
+    "<|system|>",
+    "<|end|>"
+  ]
+}