---
language:
- en
license: odc-by
task_categories:
- text2text-generation
dataset_info:
- config_name: Commercial-Flan-Collection-SNI
  features:
  - name: inputs
    dtype: string
  - name: targets
    dtype: string
  - name: user_parent
    dtype: string
  - name: assistant_parent
    dtype: int64
  - name: sha256
    dtype: string
  splits:
  - name: train
    num_bytes: 831464242.212652
    num_examples: 270970
  download_size: 495528717
  dataset_size: 831464242.212652
- config_name: all
  features:
  - name: inputs
    dtype: string
  - name: targets
    dtype: string
  - name: sha256
    dtype: string
  splits:
  - name: train
    num_bytes: 12929219074.0
    num_examples: 5422366
  download_size: 7993530510
  dataset_size: 12929219074.0
- config_name: flan
  features:
  - name: inputs
    dtype: string
  - name: targets
    dtype: string
  - name: task
    dtype: string
  - name: sha256
    dtype: string
  splits:
  - name: train
    num_bytes: 895686276.9988031
    num_examples: 633211
  download_size: 552537280
  dataset_size: 895686276.9988031
- config_name: flan-v2
  features:
  - name: inputs
    dtype: string
  - name: targets
    dtype: string
  - name: task_name
    dtype: string
  - name: task_source
    dtype: string
  - name: template_type
    dtype: string
  - name: template_idx
    dtype: int64
  - name: sha256
    dtype: string
  splits:
  - name: train
    num_bytes: 11345947198.707159
    num_examples: 4708060
  download_size: 6892653722
  dataset_size: 11345947198.707159
- config_name: niv2_submix_original
  features:
  - name: inputs
    dtype: string
  - name: targets
    dtype: string
  - name: task_source
    dtype: string
  - name: task_name
    dtype: string
  - name: template_type
    dtype: string
  - name: sha256
    dtype: string
  splits:
  - name: train
    num_bytes: 2259110556.8104787
    num_examples: 849729
  download_size: 1406102153
  dataset_size: 2259110556.8104787
- config_name: t0_submix_original
  features:
  - name: inputs
    dtype: string
  - name: targets
    dtype: string
  - name: task_source
    dtype: string
  - name: task_name
    dtype: string
  - name: template_type
    dtype: string
  - name: sha256
    dtype: string
  splits:
  - name: train
    num_bytes: 771692762.3727111
    num_examples: 305764
  download_size: 464190712
  dataset_size: 771692762.3727111
configs:
- config_name: Commercial-Flan-Collection-SNI
  data_files:
  - split: train
    path: Commercial-Flan-Collection-SNI/train-*
- config_name: all
  data_files:
  - split: train
    path: all/train-*
- config_name: flan
  data_files:
  - split: train
    path: flan/train-*
- config_name: flan-v2
  data_files:
  - split: train
    path: flan-v2/train-*
- config_name: niv2_submix_original
  data_files:
  - split: train
    path: niv2_submix_original/train-*
- config_name: t0_submix_original
  data_files:
  - split: train
    path: t0_submix_original/train-*
tags:
- flan
---



# flan subsets: deduped

> [!IMPORTANT]
> see config `all` for the aggregated & deduped dataset

- all configs/subsets have columns `inputs` and `targets`
- deduped on `inputs`
- filtered for lang `en` if contents more than 5 chars.
  - filter out any row with less than 1 char for either column
- `clean-text` applied to both columns

## dedup command 

deduped with:

```sh
python -m text_dedup.minhash \
  --path $ds_name \
  --name $dataset_config \
  --split $data_split \
  --cache_dir "./cache" \
  --output $out_dir \
  --column $text_column \
  --ngram 3 --threshold 0.6 \
  --hash_func xxh3 --hash_bits 32 --num_perm 192 \
  --batch_size 50000
```