multilingual-e5-small-ONNX

Independently converted from original weights at intfloat/multilingual-e5-small@614241f622f53c4eeff9890bdc4f31cfecc418b3. No third-party ONNX weights were used. Original authorship and license are retained; see UPSTREAM_MODEL_CARD.md and included license files where supplied by upstream.

Runtime

Transformers.js 4.0.1, dtype: 'q8'. Browser WASM validation passed on the conversion workstation; this does not certify performance on a 16 GB integrated-GPU device. Use session_options: {graphOptimizationLevel: 'basic'} for Marian translation. E5 requires query: / passage: prefixes, mean pooling and normalization (384 dimensions). Marian tokenizer uses the original source-language SentencePiece scores.

Reproducibility

See conversion.json for source revision, checksums and validation results. The conversion/ directory contains the conversion scripts, source lock and dependency lock. FP32 reference graphs are retained locally; this repository ships the validated q8 graphs.