# Alibaba-NLP/gte-Qwen2-1.5B-instruct

Model from Hugging Face for sentence similarity: Alibaba-NLP/gte-Qwen2-1.5B-instruct · 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/Alibaba-NLP/gte-Qwen2-1.5B-instruct
- Hosting: hosted (17 files)
- Files: 17 hosted of 21 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 17 listed files; full count and size unknown
- Full repo upstream: unknown
- Parameters: 1.5B
- Download: https://huggingbay.xyz/artifact/hf-model-alibaba-nlp-gte-qwen2-1-5b-instruct/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-alibaba-nlp-gte-qwen2-1-5b-instruct/download-plan)
- Per-file SHA-256: available for 17 of 17 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-alibaba-nlp-gte-qwen2-1-5b-instruct/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: 664441
- Stars: 240
- Card completeness: 90%

## Description

External Hugging Face catalog record for Alibaba-NLP/gte-Qwen2-1.5B-instruct. 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: 2308.03281
- Model-index entries: gte-qwen2-7B-instruct
- Evaluation signals: 12 model-card eval results
- File hints: 16 upstream file samples

## Evaluation Signals

- MTEB AmazonCounterfactualClassification (en): accuracy = 83.98507462686567 (Classification)
- MTEB AmazonCounterfactualClassification (en): ap = 50.93015252587014 (Classification)
- MTEB AmazonCounterfactualClassification (en): f1 = 78.50416599051215 (Classification)
- MTEB AmazonPolarityClassification: accuracy = 96.61065 (Classification)
- MTEB AmazonPolarityClassification: ap = 94.89174052954196 (Classification)
- MTEB AmazonPolarityClassification: f1 = 96.60942596940565 (Classification)
- MTEB AmazonReviewsClassification (en): accuracy = 55.614000000000004 (Classification)
- MTEB AmazonReviewsClassification (en): f1 = 54.90553480294904 (Classification)
- MTEB ArguAna: map_at_1 = 45.164 (Retrieval)
- MTEB ArguAna: map_at_10 = 61.519 (Retrieval)

## Referenced Data

- Paper: 2308.03281

## File Hints

- .gitattributes
- 1_Pooling/config.json
- README.md
- added_tokens.json
- config.json
- config_sentence_transformers.json
- generation_config.json
- merges.txt
- model-00001-of-00002.safetensors
- model-00002-of-00002.safetensors
- model.safetensors.index.json
- modeling_qwen.py

## 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 2026-07-01T22:44:52.849Z.
- Open license detected as apache-2.0.
- 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-alibaba-nlp-gte-qwen2-1-5b-instruct
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