| --- |
| license: other |
| language: |
| - ko |
| - en |
| tags: |
| - code |
| - fill-in-the-middle |
| - jsonl |
| - tokenizer |
| - moe |
| - dense |
| pretty_name: FABLE 5 Code FIM Upload Checkpoints |
| size_categories: |
| - 10B<n<100B |
| --- |
| |
| # FABLE 5 Code FIM Upload Checkpoints |
|
|
| This dataset repository stores upload-ready JSONL training checkpoints for code |
| completion and fill-in-the-middle training. Checkpoints are appended in |
| approximately 20 GiB units so they can also be copied to Google Drive and loaded |
| from Colab/H100 training jobs without requiring one huge monolithic archive. |
|
|
| ## Current Upload Status |
|
|
| Only validation-passing checkpoints should be uploaded or used for training. |
|
|
| | Checkpoint | Size | JSONL | In-bundle duplicates | Status | |
| | --- | ---: | --- | ---: | --- | |
| | `checkpoint_20260611_104104_bundle01_20g` | 19.04 GiB | valid | 0 | upload-ready | |
| | `checkpoint_20260611_104435_bundle02_20g` | 20.00 GiB | valid | 47,072 | blocked locally, not for upload | |
|
|
| ## Repository Layout |
|
|
| ```text |
| README.md |
| dataset_guide/ |
| tokenizer/ |
| dense/ |
| moe/ |
| checkpoints/ |
| checkpoint_YYYYMMDD_HHMMSS_bundleNN_20g/ |
| dataset/ |
| *.jsonl |
| MANIFEST.json |
| BALANCE_REPORT.md |
| CHECKSUMS.txt |
| tokenizer/ |
| dense_architecture/ |
| moe_architecture/ |
| ``` |
|
|
| ## Record Format |
|
|
| Each line is one UTF-8 JSON object. The main training payload is `text`. |
| Metadata can appear in top-level fields and in `meta`. |
|
|
| Common fields: |
|
|
| - `text`: canonical training string. |
| - `domain`: task family such as `code_fim` or `code_gen`. |
| - `difficulty`: coarse difficulty bucket. |
| - `meta.lang`: programming language. |
| - `meta.repo`, `meta.path`, `meta.license`, `meta.source`: source metadata when available. |
| - `meta.mode`: FIM ordering such as `psm` or `spm`. |
|
|
| FIM examples use explicit special tokens: |
|
|
| ```text |
| <|fim_prefix|>{prefix}<|fim_suffix|>{suffix}<|fim_middle|>{middle} |
| ``` |
|
|
| Some FIM shards may use suffix-prefix-middle ordering for robustness. |
|
|
| ## Source And License Notes |
|
|
| This is a mixed code dataset. Bundle 1 contains generated/unknown continuation |
| records and `the-stack-v2` FIM records with per-record source metadata such as |
| repository, path, and license where available. Consumers should filter by |
| `meta.license`, `meta.source`, and project policy before redistribution or |
| training. |
|
|
| The dataset card intentionally uses `license: other` because this repository |
| contains mixed-source records rather than one uniform license. |
|
|
| ## Validation Contract |
|
|
| A checkpoint is upload-ready only when: |
|
|
| - JSONL parsing succeeds. |
| - Empty `text` count is zero. |
| - In-bundle duplicate count is zero. |
| - `MANIFEST.json`, `BALANCE_REPORT.md`, and `CHECKSUMS.txt` are present. |
| - The checkpoint contains the `tokenizer`, `dense_architecture`, and |
| `moe_architecture` documentation folders. |
|
|
| Do not train on a checkpoint marked `Not Upload Ready`. |
|
|
