From a81bbb85bfef0ca687c46c9bdcb12a0320cdf3c5 Mon Sep 17 00:00:00 2001
From: hailsham <nuuooo3@gmail.com>
Date: Thu, 19 Sep 2024 18:12:04 +0800
Subject: [PATCH] [FIX] Added handling for the "begin section" in meta_template
 to APITemplateParser (#1405)

Co-authored-by: leifei <nuuooo@icloud.com>
---
 opencompass/models/base_api.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/opencompass/models/base_api.py b/opencompass/models/base_api.py
index c88aa154c..655f7d6e1 100644
--- a/opencompass/models/base_api.py
+++ b/opencompass/models/base_api.py
@@ -281,6 +281,9 @@ def parse_template(self, prompt_template: PromptType,
                     new_prompt.append(item)
             prompt = new_prompt
 
+            if self.meta_template.get('begin', None):
+                prompt.insert(0, self.meta_template['begin'])
+
         else:
             # in case the model does not have any meta template
             prompt = ''