README.md

metadata

license: apache-2.0
task_categories:
  - translation
pretty_name: >-
  SMDB: Database of math expressions, in prefix representation, and their
  derivatives
size_categories:
  - 10M<n<100M
dataset_info:
  features:
    - name: text
      dtype: string
    - name: label
      dtype: string
  splits:
    - name: train
      num_bytes: 31891613727.67312
      num_examples: 77244284
    - name: test
      num_bytes: 161068902.1634406
      num_examples: 390123
    - name: valid
      num_bytes: 161068902.1634406
      num_examples: 390123
  download_size: 10509378326
  dataset_size: 32213751532

SMDB (symbolic mathematics database) Derivatives dataset

This is a collection of expressions generated using the method of Lample, et al (https://arxiv.org/abs/1912.01412).

Each expression draws from a set list of operations, constants (-5..5, excluding zero), e, pi, and symbols (x0..x7). The derivatives are all with respect to x0 (the assumption being a derivative by another symbol is the same, modulo symbol renaming).