multilingual AIME 2025 for Finnish and Danish

Author: Maria

src/lighteval/tasks/multilingual/tasks/maime.py

@@ -0,0 +1,172 @@
+"""
+name:
+mAIME2025
+
+dataset:
+LumiOpen/mAIME2025
+
+abstract:
+The Multilingual AIME 2025 (mAIME2025) is a multilingual version of the
+2025 AIME (American Invitational Mathematics Examination) problems,
+professionally translated into European languages. This dataset contains
+all 30 problems from AIME I and AIME II 2025, translated and
+human-reviewed by native speakers to preserve mathematical accuracy and
+LaTeX formatting.
+
+languages:
+danish, finnish
+
+tags:
+math, multilingual, reasoning
+
+paper:
+https://maa.org/aime-thresholds-are-available/
+"""
+
+from textwrap import dedent
+
+from inspect_ai.dataset import Sample
+from inspect_ai.solver import generate, prompt_template
+
+from lighteval.metrics.metrics import Metrics, math_scorer
+from lighteval.tasks.lighteval_task import LightevalTaskConfig
+from lighteval.tasks.requests import Doc
+
+
+# Prompt template adapted from AIME task
+# Note: Uses English instructions for consistency with AIME
+MATH_PROMPT_TEMPLATE = dedent("""
+Solve the following math problem efficiently and clearly.  
+The last line of your response should be of the following format: 
+'Therefore, the final answer is: $\\boxed{{ANSWER}}$. I hope it is correct' 
+(without quotes) where ANSWER is just the final number or expression 
+that solves the problem. Think step by step before answering.
+
+{prompt}
+""")
+
+
+
+def record_to_sample(record):
+    return Sample(input=record["question"], target=record["solution"])
+
+
+def maime_prompt(line, task_name: str = None):
+    return Doc(
+        task_name=task_name,
+        query=MATH_PROMPT_TEMPLATE.format(prompt=line["question"]),
+        choices=[line["solution"]],
+        gold_index=0,
+    )
+
+
+# Danish tasks
+maime25_da = LightevalTaskConfig(
+    name="maime25:da",
+    prompt_function=maime_prompt,
+    sample_fields=record_to_sample,
+    solver=[prompt_template(MATH_PROMPT_TEMPLATE), generate(cache=True)],
+    scorer=math_scorer(),
+    hf_repo="LumiOpen/mAIME2025",
+    hf_subset="da_combined",
+    hf_avail_splits=["test"],
+    evaluation_splits=["test"],
+    few_shots_split=None,
+    few_shots_select=None,
+    generation_size=None,
+    metrics=[
+        Metrics.pass_at_k_math(sample_params={"k": 1, "n": 1}),
+        Metrics.avg_at_n_math(sample_params={"n": 1}),
+    ],
+    version=1,
+)
+
+maime25_da_avg = LightevalTaskConfig(
+    name="maime25_avg:da",
+    prompt_function=maime_prompt,
+    sample_fields=record_to_sample,
+    hf_repo="LumiOpen/mAIME2025",
+    hf_subset="da_combined",
+    hf_avail_splits=["test"],
+    evaluation_splits=["test"],
+    few_shots_split=None,
+    few_shots_select=None,
+    generation_size=None,
+    metrics=[Metrics.avg_at_n_math(sample_params={"n": 64})],
+    version=1,
+)
+
+maime25_da_gpassk = LightevalTaskConfig(
+    name="maime25_gpassk:da",
+    prompt_function=maime_prompt,
+    sample_fields=record_to_sample,
+    hf_repo="LumiOpen/mAIME2025",
+    hf_subset="da_combined",
+    hf_avail_splits=["test"],
+    evaluation_splits=["test"],
+    few_shots_split=None,
+    few_shots_select=None,
+    generation_size=None,
+    metrics=[Metrics.g_pass_at_k_math(sample_params={"k": 16, "n": 48})],
+    version=1,
+)
+
+# Finnish tasks
+maime25_fi = LightevalTaskConfig(
+    name="maime25:fi",
+    prompt_function=maime_prompt,
+    sample_fields=record_to_sample,
+    solver=[prompt_template(MATH_PROMPT_TEMPLATE), generate(cache=True)],
+    scorer=math_scorer(),
+    hf_repo="LumiOpen/mAIME2025",
+    hf_subset="fi_combined",
+    hf_avail_splits=["test"],
+    evaluation_splits=["test"],
+    few_shots_split=None,
+    few_shots_select=None,
+    generation_size=None,
+    metrics=[
+        Metrics.pass_at_k_math(sample_params={"k": 1, "n": 1}),
+        Metrics.avg_at_n_math(sample_params={"n": 1}),
+    ],
+    version=1,
+)
+
+maime25_fi_avg = LightevalTaskConfig(
+    name="maime25_avg:fi",
+    prompt_function=maime_prompt,
+    sample_fields=record_to_sample,
+    hf_repo="LumiOpen/mAIME2025",
+    hf_subset="fi_combined",
+    hf_avail_splits=["test"],
+    evaluation_splits=["test"],
+    few_shots_split=None,
+    few_shots_select=None,
+    generation_size=None,
+    metrics=[Metrics.avg_at_n_math(sample_params={"n": 64})],
+    version=1,
+)
+
+maime25_fi_gpassk = LightevalTaskConfig(
+    name="maime25_gpassk:fi",
+    prompt_function=maime_prompt,
+    sample_fields=record_to_sample,
+    hf_repo="LumiOpen/mAIME2025",
+    hf_subset="fi_combined",
+    hf_avail_splits=["test"],
+    evaluation_splits=["test"],
+    few_shots_split=None,
+    few_shots_select=None,
+    generation_size=None,
+    metrics=[Metrics.g_pass_at_k_math(sample_params={"k": 16, "n": 48})],
+    version=1,
+)
+
+TASKS_TABLE = [
+    maime25_da,
+    maime25_da_avg,
+    maime25_da_gpassk,
+    maime25_fi,
+    maime25_fi_avg,
+    maime25_fi_gpassk,
+]