Update README.md

README.md

@@ -1,25 +1,54 @@
 ---
-dataset_info:
-  features:
-  - name: problem
-    dtype: string
-  - name: level
-    dtype: string
-  - name: type
-    dtype: string
-  - name: solution
-    dtype: string
-  - name: answer
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 9452394
-    num_examples: 12000
-  download_size: 4601327
-  dataset_size: 9452394
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
+license: apache-2.0
+task_categories:
+- text-generation
+- question-answering
+language:
+- en
 ---
+
+# MATH (minus MATH-500)
+
+This dataset is derived from the original MATH dataset by Hendrycks et al.
+([qwedsacf/competition_math](https://huggingface.co/datasets/qwedsacf/competition_math)) with all problems from the MATH-500 benchmark set removed.
+
+ 
+## Construction
+
+- Source: 12,500 problems from the MATH dataset by Hendrycks et al. ([qwedsacf/competition_math](https://huggingface.co/datasets/qwedsacf/competition_math))
+- Benchmark held out: 500 problems from the MATH-500 dataset ([HuggingFaceH4/MATH-500](https://huggingface.co/datasets/HuggingFaceH4/MATH-500))
+- Matching criterion: exact match on the `problem` field (see https://github.com/rasbt/math_full_minus_math500 for code to prepare the dataset)
+- Remaining size: 12,000 problems
+- Additionally, an `"answer"` field was added to the entries in the MATH dataset that contains the short answer similar to MATH-500
+
+ 
+## Fields
+
+Each example contains:
+- `problem`: math problem statement
+- `solution`: full worked solution
+- `answer`: extracted final answer using `extract_final_candidate` function from the [reasoning-from-scratch](https://github.com/rasbt/reasoning-from-scratch) Python package (matches those in the MATH-500 dataset)
+- `subject`: math subject
+- `level`: difficulty level
+- `unique_id`: original problem identifier
+
+ 
+## Intended use
+
+This dataset is intended for training only.
+Evaluation should be performed on MATH-500, which is excluded.
+
+ 
+## Usage
+
+```python
+from datasets import load_dataset
+
+dataset = load_dataset(
+    "rasbt/math_full_minus_math500",
+    split="train"
+)
+
+print(len(dataset))
+print(dataset[0].keys())
+```