We open source the Ape210K dataset and our baseline model in this repository.

Ape210K is a large-scale and template-rich math word problem (MWP) dataset. Ape210K contains 210,488 problems and 56,532 templates. We split the whole dataset into train/valid/test.

Here is an example of the math word problems.

Here illustrate an example of the math word problems, including the question text description, the equation, the equation template, and the final answer. In this example, the given numbers are "274 feet in total" and "23 more chickens than rabbits", and the unknown variable x refers to "the number of chickens in the cage". Solving this problem needs basic arithmetic knowledge and common sense that "a chicken has 2 legs, and a rabbit has 4 legs".

• Train Dataset (200,288 problems)
• Valid Dataset (5,000 problems)
• Test Dataset (5,000 problems)

• Source Code (Acc: 70%)

Our code was modified from OpenNMT-py code base. We use the same license as OpenNMT-py.