Support Atom Model

src/llmtuner/data/template.py

@@ -644,3 +644,9 @@ _register_template(
     format_user=StringFormatter(slots=[{"token": "<human>"}, ":{{content}}\n", {"token": "<bot>"}, ":"]),
     format_separator=EmptyFormatter(slots=["\n"]),
 )
+
+_register_template(
+    name="atom",
+    format_user=StringFormatter(slots=[{"bos_token"}, "Human: {{content}}\n", {"eos_token"}, {"bos_token"}, "Assistant:"]),
+    format_assistant=StringFormatter(slots=["{{content}}\n", {"eos_token"}]),
+)

src/llmtuner/extras/constants.py

@@ -883,3 +883,17 @@ register_model_group(
     },
     template="zephyr",
 )
+
+register_model_group(
+    models={
+        "Atom-7B": {
+            DownloadSource.DEFAULT: "FlagAlpha/Atom-7B",
+            DownloadSource.MODELSCOPE: "FlagAlpha/Atom-7B",
+        },
+        "Atom-7B-Chat": {
+            DownloadSource.DEFAULT: "FlagAlpha/Atom-7B-Chat",
+            DownloadSource.MODELSCOPE: "FlagAlpha/Atom-7B-Chat",
+        },
+    },
+    template="atom",
+)