# Snowflake/snowflake-arctic-embed-m-long

Model from Hugging Face for sentence similarity: Snowflake/snowflake-arctic-embed-m-long · sentence transformers

## Facts

- Type: Embedding
- Task: sentence-similarity
- Framework: sentence-transformers
- License: apache-2.0 — Permissive open license: commercial use, modification, and redistribution are permitted. (https://spdx.org/licenses/Apache-2.0.html)
- Source: https://huggingface.co/Snowflake/snowflake-arctic-embed-m-long
- Hosting: hosted (19 files)
- Files: 19 hosted of 29 listed
- File counts: "listed" is every file in the source repository; only hosted files download from Hugging Bay, and the download plan lists the files it selects for one download, so its count can differ.
- Hosted here: at least 19 listed files; full count and size unknown
- Full repo upstream: 2.11 GB
- Download: https://huggingbay.xyz/artifact/hf-model-snowflake-snowflake-arctic-embed-m-long/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/download-plan)
- Per-file SHA-256: available for 19 of 19 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/files?limit=100
- Run-ready: no (Hugging Bay has not certified a run path for this model; hosted bytes are downloadable and hash-checkable only)
- Peer-assisted fallbacks: 0 verified, 0 pending review
- Downloads: 98731
- Stars: 38
- Card completeness: 90%

## Description

External Hugging Face catalog record for Snowflake/snowflake-arctic-embed-m-long. Task: sentence similarity. Library: sentence transformers. Includes 12 model-card evaluation signals. Files we host have a published SHA-256.

## Model Card Facts

- Declared license: apache-2.0
- Pipeline: sentence-similarity
- Library: sentence-transformers
- Task categories: sentence-similarity
- Paper ids: 2407.18887, 2405.05374, 2104.09864
- Model-index entries: snowflake-arctic-m-long
- Evaluation signals: 12 model-card eval results
- File hints: 16 upstream file samples

## Evaluation Signals

- MTEB AmazonCounterfactualClassification (en): accuracy = 78.4776119402985 (Classification)
- MTEB AmazonCounterfactualClassification (en): ap = 42.34374238166049 (Classification)
- MTEB AmazonCounterfactualClassification (en): f1 = 72.51164234732224 (Classification)
- MTEB AmazonPolarityClassification: accuracy = 78.7416 (Classification)
- MTEB AmazonPolarityClassification: ap = 73.12074819362377 (Classification)
- MTEB AmazonPolarityClassification: f1 = 78.64057339708795 (Classification)
- MTEB AmazonReviewsClassification (en): accuracy = 39.926 (Classification)
- MTEB AmazonReviewsClassification (en): f1 = 39.35531993117573 (Classification)
- MTEB ArguAna: map_at_1 = 34.851 (Retrieval)
- MTEB ArguAna: map_at_10 = 51.473 (Retrieval)

## Referenced Data

- Paper: 2407.18887
- Paper: 2405.05374
- Paper: 2104.09864

## File Hints

- .gitattributes
- 1_Pooling/config.json
- README.md
- config.json
- config_sentence_transformers.json
- configuration_hf_nomic_bert.py
- model.safetensors
- modeling_hf_nomic_bert.py
- modules.json
- onnx/model.onnx
- onnx/model_bnb4.onnx
- onnx/model_fp16.onnx

## Quality Checklist

- Summary: passed
- Description: passed
- Model card metadata: passed
- License: passed
- Provenance: passed
- File inventory: passed
- Hosted bytes: passed
- Scan result: passed
- Manifest signature: passed

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-08-27T20:35:46.010Z.
- Open license detected as apache-2.0.
- Model-index metadata found for snowflake-arctic-m-long.
- Not a run kit: hosted, hash-checked bytes only; run readiness is not certified for this model yet.

## Actions

- Web: https://huggingbay.xyz/artifact/hf-model-snowflake-snowflake-arctic-embed-m-long
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-snowflake-snowflake-arctic-embed-m-long
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-snowflake-snowflake-arctic-embed-m-long&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-snowflake-snowflake-arctic-embed-m-long/decentralized-fallbacks