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README.md

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+# Description:
+This repository contains the Booksum dataset introduced in the paper [BookSum: A Collection of Datasets for Long-form Narrative Summarization
+](https://arxiv.org/abs/2105.08209).
+
+This dataset includes both book and chapter summaries from the BookSum dataset (unlike the kmfoda/booksum one which only contains the chapter dataset). Junk information has been discarded. Contains minimal text-to-summary rows. As there are multiple summaries for a given text, each row contains an array of summaries.
+
+
+# Distribution
+
+<div style="display: inline-block; vertical-align: top; width: 45%;">
+  
+## Chapters Dataset
+
+| Split   | Total Sum. | Missing Sum. | Successfully Processed | Rows |
+|---------|------------|--------------|------------------------|------|
+| Train   | 9712       | 178          | 9534 (98.17%)          | 5653 |
+| Test    | 1432       | 0            | 1432 (100.0%)          | 950  |
+| Val     | 1485       | 0            | 1485 (100.0%)          | 854  |
+
+</div>
+
+<div style="display: inline-block; vertical-align: top; width: 45%; margin-left: 5%;">
+
+## Books Dataset
+
+| Split   | Total Sum. | Missing Sum. | Successfully Processed | Rows |
+|---------|------------|--------------|------------------------|------|
+| Train   | 314        | 0            | 314 (100.0%)           | 151  |
+| Test    | 46         | 0            | 46 (100.0%)            | 17   |
+| Val     | 45         | 0            | 45 (100.0%)            | 19   |
+
+</div>
+
+
+# Structure:
+```
+Chapters Dataset
+  0 - bid (book id) NOT unique for each row
+  1 - book_title
+  2 - chapter_id
+  3 - text (raw chapter text)
+  4 - summary [] (list of summaries from different sources)
+      - {source, text (summary), analysis}
+      ...
+  5 - is_aggregate (bool) (if true, then the text contains more than one chapter)
+
+Books Dataset:
+  0 - bid (book id) unique for each row
+  1 - title
+  2 - text (raw text)
+  4 - summary [] (list of summaries from different sources)
+      - {source, text (summary), analysis}
+      ...
+```