---
language:
- en
license: apache-2.0
size_categories:
- 100K<n<1M
source_datasets: xsum
task_categories:
- summarization
- text2text-generation
tags:
- stacked summaries
configs:
- config_name: deduped
  data_files:
  - split: train
    path: deduped/train-*
  - split: validation
    path: deduped/validation-*
  - split: test
    path: deduped/test-*
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: validation
    path: data/validation-*
  - split: test
    path: data/test-*
dataset_info:
- config_name: deduped
  features:
  - name: document
    dtype: string
  - name: summary
    dtype: string
  - name: id
    dtype: int64
  - name: chapter_length
    dtype: int64
  - name: summary_length
    dtype: int64
  - name: is_stacked
    dtype: bool
  splits:
  - name: train
    num_bytes: 307044969
    num_examples: 82575
  - name: validation
    num_bytes: 17368941
    num_examples: 4674
  - name: test
    num_bytes: 17048516
    num_examples: 4593
  download_size: 219853891
  dataset_size: 341462426
- config_name: default
  features:
  - name: document
    dtype: string
  - name: summary
    dtype: string
  - name: id
    dtype: int64
  - name: chapter_length
    dtype: int64
  - name: summary_length
    dtype: int64
  - name: is_stacked
    dtype: bool
  splits:
  - name: train
    num_bytes: 437045277
    num_examples: 116994
  - name: validation
    num_bytes: 24723155
    num_examples: 6603
  - name: test
    num_bytes: 24228493
    num_examples: 6499
  download_size: 313190936
  dataset_size: 485996925
---

# stacked-summaries/onlystacked-xsum-1024


Same thing as [stacked-summaries/stacked-xsum-1024](https://huggingface.co/datasets/stacked-summaries/stacked-xsum-1024) but filtered such that `is_stacked=True`. Please refer to the original dataset for info and to raise issues if needed.

Basic info on `train` split:

```
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 116994 entries, 0 to 116993
Data columns (total 6 columns):
 #   Column          Non-Null Count   Dtype  
---  ------          --------------   -----  
 0   document        116994 non-null  string 
 1   summary         116994 non-null  string 
 2   id              116994 non-null  Int64  
 3   chapter_length  116994 non-null  Int64  
 4   summary_length  116994 non-null  Int64  
 5   is_stacked      116994 non-null  boolean
dtypes: Int64(3), boolean(1), string(2)
memory usage: 5.0 MB

```



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