Upload MATH-lighteval.py

MATH-lighteval.py

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+"""Mathematics Aptitude Test of Heuristics (MATH) dataset, lighteval format with correct builder configs."""
+
+import json
+import os
+
+
+from datasets import load_dataset, Dataset, DatasetDict, GeneratorBasedBuilder, BuilderConfig, DatasetInfo, Value, Features, Split, SplitGenerator, Version
+
+
+_CITATION = """\
+@article{hendrycksmath2021,
+  title={Measuring Mathematical Problem Solving With the MATH Dataset},
+  author={Dan Hendrycks
+    and Collin Burns
+    and Saurav Kadavath
+    and Akul Arora
+    and Steven Basart
+    and Eric Tang
+    and Dawn Song
+    and Jacob Steinhardt},
+  journal={arXiv preprint arXiv:2103.03874},
+  year={2021}
+}
+"""
+
+
+_DESCRIPTION = """\
+The Mathematics Aptitude Test of Heuristics (MATH) dataset consists of problems
+from mathematics competitions, including the AMC 10, AMC 12, AIME, and more.
+Each problem in MATH has a full step-by-step solution, which can be used to teach
+models to generate answer derivations and explanations. This version of the dataset
+includes appropriate builder configs s.t. it can be used as a drop-in replacement
+for the now missing lighteval/MATH dataset.
+"""
+
+
+_HOMEPAGE = "https://github.com/hendrycks/math"
+
+
+_LICENSE = "https://github.com/hendrycks/math/blob/main/LICENSE"
+
+
+# Original data URL: "https://people.eecs.berkeley.edu/~hendrycks/MATH.tar"
+_URL = "data/MATH.zip"
+
+
+class FilteredTypeConfig(BuilderConfig):
+    def __init__(self, type_value, type_name, **kwargs):
+        super().__init__(**kwargs)
+        self.type_value = type_value
+        self.type_name = type_name
+
+class FilteredTypeDatasetBuilder(GeneratorBasedBuilder):
+    """Mathematics Aptitude Test of Heuristics (MATH) dataset."""
+
+    VERSION = Version("1.0.0")
+
+    BUILDER_CONFIGS = [FilteredTypeConfig(
+            name="default",
+            version="1.0.0",
+            description=f"default builder config",
+            type_name="default", # for builder config
+            type_value="default", # in original dataset
+        )] + [
+        FilteredTypeConfig(
+            name=type_name,
+            version="1.0.0",
+            description=f"Dataset filtered by type: {type_value}",
+            type_name=type_name, # for builder config
+            type_value=type_value, # in original dataset
+        )
+        for type_name, type_value in [("algebra", "Algebra"), ("counting_and_probability", "Counting & Probability"), ("geometry", "Geometry"), ("intermediate_algebra", "Intermediate Algebra"), ("number_theory", "Number Theory"), ("prealgebra", "Prealgebra"), ("precalculus", "Precalculus")]
+    ]
+
+    def _info(self):
+        return DatasetInfo(
+            description=_DESCRIPTION,
+            features=Features({
+                "problem": Value("string"),
+                "level": Value("string"),
+                "solution": Value("string"),
+                "type": Value("string"),
+            }),
+            supervised_keys=None,
+            homepage=_HOMEPAGE,
+            license=_LICENSE,
+            citation=_CITATION
+        )
+
+    def _split_generators(self, dl_manager):
+        """Returns SplitGenerators."""
+        download_dir = dl_manager.download_and_extract(_URL)
+        return [
+            SplitGenerator(
+                name=Split.TRAIN,
+                gen_kwargs={"data_dir": dl_manager.iter_files(os.path.join(download_dir, "MATH", "train"))},
+            ),
+            SplitGenerator(
+                name=Split.TEST,
+                gen_kwargs={"data_dir": dl_manager.iter_files(os.path.join(download_dir, "MATH", "test"))},
+            ),
+        ]
+
+    def _generate_examples(self, data_dir):
+        type_value = self.config.type_value  # Access the type value for the current config
+
+        """Yields examples as (key, example) tuples. Filters by type if appropriate builder config is given."""
+        for id_, filepath in enumerate(data_dir):
+            with open(filepath, "rb") as fin:
+                example = json.load(fin)
+                if type_value == "default" or example["type"] == type_value:
+                    yield id_, example
+
+