| configs: | |
| - config_name: default | |
| data_files: | |
| - split: train | |
| path: train-*.parquet | |
| - split: val | |
| path: val-*.parquet | |
| dataset_info: | |
| features: | |
| - name: image | |
| dtype: image | |
| - name: caption | |
| dtype: string | |
| - name: source | |
| dtype: string | |
| - name: split | |
| dtype: string | |
| - name: image_id | |
| dtype: string | |
| - name: source_index | |
| dtype: int64 | |
| - name: source_dataset | |
| dtype: string | |
| - name: source_split | |
| dtype: string | |
| - name: source_url | |
| dtype: string | |
| - name: filename | |
| dtype: string | |
| - name: width | |
| dtype: int32 | |
| - name: height | |
| dtype: int32 | |
| - name: image_sha256 | |
| dtype: string | |
| - name: caption_index | |
| dtype: int32 | |
| # WebMix Parquet | |
| Image-text parquet dataset generated from: `cc12m, datacomp12m, yfcc15m, mscoco`. | |
| Images are stored in the Hugging Face `Image` column format as encoded bytes. | |
| Training rows come from `--sources`; validation/support rows come from | |
| `--eval-sources`. | |
| Generation arguments: | |
| ```json | |
| { | |
| "cache_dir": null, | |
| "chunk_size": 10000, | |
| "compression": "zstd", | |
| "download_max_retries": 5, | |
| "download_num_proc": 8, | |
| "eval_sources": [ | |
| "mscoco" | |
| ], | |
| "hf_num_proc": 1, | |
| "image_format": "jpeg", | |
| "jpeg_quality": 90, | |
| "limit_per_source": null, | |
| "log_every": 10000, | |
| "min_image_size": 16, | |
| "multiprocessing_context": "fork", | |
| "num_proc": 16, | |
| "out_dir": "data/webmix_parquet", | |
| "overwrite": false, | |
| "resume": true, | |
| "rows_per_shard": 100000, | |
| "sources": [ | |
| "cc12m", | |
| "datacomp12m", | |
| "yfcc15m" | |
| ], | |
| "url_concurrency": 16, | |
| "url_retries": 4, | |
| "url_timeout": 10, | |
| "worker_maxtasksperchild": 100 | |
| } | |
| ``` | |