| --- |
| license: apache-2.0 |
| pretty_name: PFLT FSOT Sample + Benchmark Snapshot |
| tags: |
| - translation |
| - multilingual |
| - evaluation |
| - fsot |
| - sacrebleu |
| - offline |
| task_categories: |
| - translation |
| language: |
| - multilingual |
| size_categories: |
| - n<1K |
| --- |
| |
| # PFLT FSOT — sample densify + benchmark snapshot |
|
|
| **Version:** `0.2.0` (2026-07-21) |
| **Companion model card:** [dappalumbo91/pflt-fsot](https://huggingface.co/dappalumbo91/pflt-fsot) |
| **Code:** [protofluid-language-translator](https://github.com/dappalumbo91/protofluid-language-translator) |
|
|
| ## Contents |
|
|
| | File | Role | |
| |------|------| |
| | `sample_densify.tsv` | Small form→gloss densify sample for demos | |
| | `metrics_snapshot.json` | Public catalog + MT benchmarks (sacreBLEU / chrF) | |
| | `DATASET_README.md` | This card | |
|
|
| ## What this is **not** |
|
|
| - Not the full multi-GB densify/gold lexicon (local product only) |
| - Not FLORES scores (Hub parquet still gated) |
| - Not a claim of commercial DeepL news SOTA |
|
|
| ## Headline numbers (v0.2.0) |
|
|
| | Track | Metric | Value | |
| |-------|--------|------:| |
| | Catalog | langs / form→gloss product | 113 / ~99.99% | |
| | Chat neural open-set | mean best sacreBLEU (16 langs) | **50.19** | |
| | Hybrid oracle | mean sacreBLEU | **53.58** | |
| | WMT14 de→en | opus-mt-de-en sacreBLEU | **33.88** | |
| | WMT14 de→en | NLLB-600M sacreBLEU | **33.37** | |
|
|
| Full tables and honesty notes: model card + `metrics_snapshot.json`. |
|
|
| ## License |
|
|
| Apache-2.0 for packaging. Sample rows may derive from Wiktionary-class data — respect upstream licenses. |
|
|
