Update README.md

This dataset contains digit extractions from numbers, where each number is broken down into its individual digits along with descriptive metadata about the extraction process. The goal of the dataset is to provide examples of extracting each digit from a given number in a structured format. This can be useful for training and evaluating machine learning models that focus on digit recognition, digit extraction tasks, or sequence modeling.

Each entry in the dataset includes:

A description of the digit extraction process (e.g., extracting the 1st digit, the 2nd digit, etc.).
The corresponding extracted digit.

README.md

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-license: apache-2.0
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+---
+license: apache-2.0
+language:
+- en
+size_categories:
+- 10K<n<100K
+---