change afrimgsm utils

lm_eval/tasks/afrimgsm/utils.py

 import argparse
+
 import yaml
 
-languages = ['eng', 'amh', 'ibo', 'fra', 'sna', 'lin', 'wol', 'ewe', 'lug', 'xho', 'kin', 'twi', 'zul', 'orm', 'yor', 'hau', 'sot', 'swa']
+languages = ['eng', 'amh', 'ibo', 'fra', 'sna', 'lin', 'wol', 'ewe', 'lug', 'xho', 'kin', 'twi', 'zul', 'orm', 'yor',
+             'hau', 'sot', 'swa']
+
+languages_REGEX = {"eng": "The answer is (\\-?[0-9\\.\\,]+)",
+                   "amh": "መልሱ (\\-?[0-9\\.\\,]+)",
+                   "ibo": "Azịza ya bụ (\\-?[0-9\\.\\,]+)",
+                   'fra': "La réponse est(\\-?[0-9\\.\\,]+)",
+                   'sna': "Mhinduro kumubvunzo ndi (\\-?[0-9\\.\\,]+)",
+                   'lin': "Eyano ezali (\\-?[0-9\\.\\,]+)",
+                   'wol': "Tontu li (\\-?[0-9\\.\\,]+)",
+                   'ewe': "ŋuɖoɖoae nye (\\-?[0-9\\.\\,]+)",
+                   'lug': "Ansa eri (\\-?[0-9\\.\\,]+)",
+                   'xho': "Impendulo ngu (\\-?[0-9\\.\\,]+)",
+                   'kin': "Igisubizo ni (\\-?[0-9\\.\\,]+)",
+                   'twi': "Ne nnyiano yɛ (\\-?[0-9\\.\\,]+)",
+                   'zul': "Impendulo ithi (\\-?[0-9\\.\\,]+)",
+                   'orm': "Deebiin isaa (\\-?[0-9\\.\\,]+)",
+                   'yor': "Ìdáhùn náà ni (\\-?[0-9\\.\\,]+)",
+                   'hau': "Amsar ita ce (\\-?[0-9\\.\\,]+)",
+                   'sot': "Karabo ke (\\-?[0-9\\.\\,]+)",
+                   'swa': "Jibu ni (\\-?[0-9\\.\\,]+)",
+                   }
+
+LANGUAGES = {}
+
+for lang in languages:
+    if lang == 'amh':
+        LANGUAGES[lang] = {  # English
+            "QUESTION": "ጥያቄ:",
+            "ANSWER": "በቅደም ተከተል መልስ:",
+            "DIRECT": "Answer:",
+            "REGEX": languages_REGEX[lang]}
+    elif lang == 'yor':
+        LANGUAGES[lang] = {  # English
+            "QUESTION": "Ìbéèrè:",
+            "ANSWER": "Ìdáhùn lẹ́sẹsẹ:",
+            "DIRECT": "Answer:",
+            "REGEX": languages_REGEX[lang]}
 
-configs = {
-    "QUESTION": "Question:",
-    "ANSWER": "Step-by-Step Answer:",
-    "DIRECT": "Answer:",
-    "REGEX": "The answer is (\\-?[0-9\\.\\,]+)"}
+    else:
+        LANGUAGES[lang] = {  # English
+            "QUESTION": "Question:",
+            "ANSWER": "Step-by-Step Answer:",
+            "DIRECT": "Answer:",
+            "REGEX": languages_REGEX[lang]}
+
+
+def add_regex_pattern(regex_pattern):
+    if regex_pattern is None:
+        return {}
+    return {
+        "filter_list": [
+            {
+                "name": "strict-match",
+                "filter": [
+                    {
+                        "function": "regex",
+                        "regex_pattern": f"""{regex_pattern}""",
+                    },
+                    {
+                        "function": "take_first",
+                    },
+                ],
+            },
+            {
+                "name": "flexible-extract",
+                "filter": [
+                    {
+                        "function": "regex",
+                        "regex_pattern": """(-?[$0-9.,]{2,})|(-?[0-9]+)""",
+                        "group_select": -1,
+                    },
+                    {
+                        "function": "take_first",
+                    },
+                ],
+            },
+        ],
+    }
 
 
 def gen_lang_yamls(output_dir: str, overwrite: bool, mode: str) -> None:
@@ -18,28 +91,70 @@ def gen_lang_yamls(output_dir: str, overwrite: bool, mode: str) -> None:
     :param overwrite: Whether to overwrite files if they already exist.
     """
     err = []
-    for lang in languages:
+    for lang in LANGUAGES.keys():
         try:
+
+            yaml_template = "cot_yaml"
+            filter_list = {}
+            DELIMITER = None
             if mode == "direct":
+                ANSWER = LANGUAGES['eng']["DIRECT"]
+                QUESTION = LANGUAGES['eng']["QUESTION"]
+                REGEX = None
                 task_name = f"afrimgsm_direct_{lang}"
-                yaml_template = "afrimgsm_common_yaml"
+                yaml_template = "direct_yaml"
+            if mode == "direct-native":
+                ANSWER = LANGUAGES[lang]["DIRECT"]
+                QUESTION = LANGUAGES[lang]["QUESTION"]
+                REGEX = None
+                task_name = f"afrimgsm_direct_native_{lang}"
+                yaml_template = "direct_native_yaml"
             elif mode == "native-cot":
+                ANSWER = LANGUAGES[lang]["ANSWER"]
+                REGEX = LANGUAGES[lang]["REGEX"]
+                QUESTION = LANGUAGES[lang]["QUESTION"]
                 task_name = f"afrimgsm_native_cot_{lang}"
-                yaml_template = "afrimgsm_common_yaml"
+                filter_list = add_regex_pattern(REGEX)
+                DELIMITER = "" if lang in ["zh", "ja"] else None
             elif mode == "en-cot":
+                ANSWER = LANGUAGES["eng"]["ANSWER"]
+                REGEX = LANGUAGES["eng"]["REGEX"]
+                QUESTION = LANGUAGES["eng"]["QUESTION"]
                 task_name = f"afrimgsm_en_cot_{lang}"
-                yaml_template = "afrimgsm_common_yaml"
+            elif mode == "translate-direct":
+                ANSWER = LANGUAGES['eng']["DIRECT"]
+                QUESTION = LANGUAGES['eng']["QUESTION"]
+                REGEX = None
+                task_name = f"translate_afrimgsm_direct_{lang}"
+                yaml_template = "translate_direct_yaml"
 
             file_name = f"{task_name}.yaml"
+            ANSWER_TO_SKIP = len(LANGUAGES[lang]["ANSWER"]) + 1
             with open(
-                f"{output_dir}/{file_name}", "w" if overwrite else "x", encoding="utf8"
+                    f"{output_dir}/{file_name}", "w" if overwrite else "x", encoding="utf8"
             ) as f:
                 f.write("# Generated by utils.py\n")
                 yaml.dump(
                     {
                         "include": yaml_template,
                         "dataset_name": lang,
-                        "task": f"{task_name}"
+                        "task": f"{task_name}",
+                        "doc_to_text": f"""{{% if answer is not none %}}"""
+                                       f"""{{{{question+"\\n{ANSWER}"}}}}"""
+                                       f"""{{% else %}}"""
+                                       f"""{{{{"{QUESTION} "+question+"\\n{ANSWER}"}}}}"""
+                                       f"""{{% endif %}}""",
+                        "doc_to_target": f"""{{% if answer is not none %}}"""
+                                         f"""{{{{answer[{ANSWER_TO_SKIP}:]}}}}"""
+                                         f"""{{% else %}}"""
+                                         f"""{{{{answer_number|string}}}}"""
+                                         f"""{{% endif %}}""",
+                        **filter_list,
+                        "generation_kwargs": {
+                            "until": [QUESTION, "</s>", "<|im_end|>"],
+                            "do_sample": False,
+                        },
+                        **({"target_delimiter": DELIMITER} if DELIMITER else {}),
                     },
                     f,
                     allow_unicode=True,
@@ -60,17 +175,17 @@ def main() -> None:
     parser = argparse.ArgumentParser()
     parser.add_argument(
         "--overwrite",
-        default=True,
+        default=False,
         action="store_true",
         help="Overwrite files if they already exist",
     )
     parser.add_argument(
-        "--output-dir", default="./direct", help="Directory to write yaml files to"
+        "--output-dir", default=".", help="Directory to write yaml files to"
     )
     parser.add_argument(
         "--mode",
         default="native-cot",
-        choices=["direct","direct-native", "native-cot", "en-cot","translate-direct"],
+        choices=["direct", "direct-native", "native-cot", "en-cot", "translate-direct"],
         help="Mode of chain-of-thought",
     )
     args = parser.parse_args()
@@ -79,4 +194,4 @@ def main() -> None:
 
 
 if __name__ == "__main__":
-    main()
+    main()
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