diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000000000000000000000000000000000000..f4f3945bd7150d3e12988485c42da1f8c29c59f8 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,54 @@ +*.7z filter=lfs diff=lfs merge=lfs -text +*.arrow filter=lfs diff=lfs merge=lfs -text +*.bin filter=lfs diff=lfs merge=lfs -text +*.bz2 filter=lfs diff=lfs merge=lfs -text +*.ckpt filter=lfs diff=lfs merge=lfs -text +*.ftz filter=lfs diff=lfs merge=lfs -text +*.gz filter=lfs diff=lfs merge=lfs -text +*.h5 filter=lfs diff=lfs merge=lfs -text +*.joblib filter=lfs diff=lfs merge=lfs -text +*.lfs.* filter=lfs diff=lfs merge=lfs -text +*.lz4 filter=lfs diff=lfs merge=lfs -text +*.mlmodel filter=lfs diff=lfs merge=lfs -text +*.model filter=lfs diff=lfs merge=lfs -text +*.msgpack filter=lfs diff=lfs merge=lfs -text +*.npy filter=lfs diff=lfs merge=lfs -text +*.npz filter=lfs diff=lfs merge=lfs -text +*.onnx filter=lfs diff=lfs merge=lfs -text +*.ot filter=lfs diff=lfs merge=lfs -text +*.parquet filter=lfs diff=lfs merge=lfs -text +*.pb filter=lfs diff=lfs merge=lfs -text +*.pickle filter=lfs diff=lfs merge=lfs -text +*.pkl filter=lfs diff=lfs merge=lfs -text +*.pt filter=lfs diff=lfs merge=lfs -text +*.pth filter=lfs diff=lfs merge=lfs -text +*.rar filter=lfs diff=lfs merge=lfs -text +*.safetensors filter=lfs diff=lfs merge=lfs -text +saved_model/**/* filter=lfs diff=lfs merge=lfs -text +*.tar.* filter=lfs diff=lfs merge=lfs -text +*.tflite filter=lfs diff=lfs merge=lfs -text +*.tgz filter=lfs diff=lfs merge=lfs -text +*.wasm filter=lfs diff=lfs merge=lfs -text +*.xz filter=lfs diff=lfs merge=lfs -text +*.zip filter=lfs diff=lfs merge=lfs -text +*.zst filter=lfs diff=lfs merge=lfs -text +*tfevents* filter=lfs diff=lfs merge=lfs -text +# Audio files - uncompressed +*.pcm filter=lfs diff=lfs merge=lfs -text +*.sam filter=lfs diff=lfs merge=lfs -text +*.raw filter=lfs diff=lfs merge=lfs -text +# Audio files - compressed +*.aac filter=lfs diff=lfs merge=lfs -text +*.flac filter=lfs diff=lfs merge=lfs -text +*.mp3 filter=lfs diff=lfs merge=lfs -text +*.ogg filter=lfs diff=lfs merge=lfs -text +*.wav filter=lfs diff=lfs merge=lfs -text +# Image files - uncompressed +*.bmp filter=lfs diff=lfs merge=lfs -text +*.gif filter=lfs diff=lfs merge=lfs -text +*.png filter=lfs diff=lfs merge=lfs -text +*.tiff filter=lfs diff=lfs merge=lfs -text +# Image files - compressed +*.jpg filter=lfs diff=lfs merge=lfs -text +*.jpeg filter=lfs diff=lfs merge=lfs -text +*.webp filter=lfs diff=lfs merge=lfs -text diff --git a/README.md b/README.md new file mode 100644 index 0000000000000000000000000000000000000000..f5d773ca55df5bc4fc37d44c00999f65a2ad0081 --- /dev/null +++ b/README.md @@ -0,0 +1,170 @@ +--- +license: other +language: +- code +- en +task_categories: +- question-answering +- text-generation +- text2text-generation +tags: +- code +viewer: true +pretty_name: StackOverflow Posts Markdown +size_categories: +- 10M<n<100M +--- + +# StackOverflow Posts Markdown + +![StackOverflow Logo](https://stackoverflow.design/assets/img/logos/so/logo-stackoverflow.png) + + +## Dataset Summary + +This dataset contains all posts submitted to StackOverflow before the 14th of June 2023 formatted as **Markdown text**.
+The dataset contains ~60 Million posts, totaling ~35GB in size and ~65 billion characters of text.
+The data is sourced from [Internet Archive StackExchange Data Dump](https://archive.org/download/stackexchange). + +## Dataset Structure + +Each record corresponds to one post of a particular type. +Original ordering from the data dump is not exactly preserved due to parallelism in the script used to process the data dump. +The markdown content of each post is contained in the `Body` field. The license for a particular post is contained in the `ContentLicense` field. + + +### Data Fields +```typescript +{ + Id: long, + PostTypeId: long, // 1=Question, 2=Answer, 3=Orphaned tag wiki, 4=Tag wiki excerpt, 5=Tag wiki, 6=Moderator nomination, 7=Wiki Placeholder, 8=Privilige Wiki + AcceptedAnswerId: long | null, // only present if PostTypeId=1 + ParentId: long | null, // only present if PostTypeId=2 + Score: long, + ViewCount: long | null, + Body: string | null, + Title: string | null, + ContentLicense: string | null, + FavoriteCount: long | null, + CreationDate: string | null, + LastActivityDate: string | null, + LastEditDate: string | null, + LastEditorUserId: long | null, + OwnerUserId: long | null, + Tags: array | null +} +``` +Also consider the [StackExchange Datadump Schema Documentation](https://meta.stackexchange.com/questions/2677/database-schema-documentation-for-the-public-data-dump-and-sede), as all fields +have analogs in the original dump format. + +## How to use? + +```python +from datasets import load_dataset + +# predownload full dataset +ds = load_dataset('mikex86/stackoverflow-posts', split='train') + +# dataset streaming (will only download the data as needed) +ds = load_dataset('mikex86/stackoverflow-posts', split='train', streaming=True) + +for sample in iter(ds): print(sample["Body"]) +``` + +## How is the text stored? + +The original Data Dump formats the "Body" field as HTML, using tags such as ``, `

`, `