README.md

metadata

dataset_info:
  features:
    - name: text
      dtype: string
    - name: timestamp
      dtype: string
    - name: url
      dtype: string
    - name: meta
      struct:
        - name: dedup
          struct:
            - name: exact_norm
              struct:
                - name: cluster_main_idx
                  dtype: int64
                - name: cluster_size
                  dtype: int64
                - name: exact_hash_idx
                  dtype: int64
                - name: is_duplicate
                  dtype: bool
            - name: minhash
              struct:
                - name: cluster_main_idx
                  dtype: int64
                - name: cluster_size
                  dtype: int64
                - name: is_duplicate
                  dtype: bool
                - name: minhash_idx
                  dtype: int64
  splits:
    - name: train
      num_bytes: 520490704647
      num_examples: 169073811
  download_size: 600645287
  dataset_size: 520490704647

MC4-PT

MC4-PT is the is the portuguese subset from MC4. MC4 is a multilingual colossal, cleaned version of Common Crawl's web crawl corpus. Based on Common Crawl dataset: "https://commoncrawl.org". This is the raw version. Deduplicated version is available here.