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stsb-roberta-base EU AI Act Compliance Profile

cross-encoder

Text Rankingapache-2.0sentence-transformers
Risk Classification
LIMITED RISK
Art. 50, 52
Limited Risk AI System
Model Info
PipelineText Ranking
Librarysentence-transformers
Licenseapache-2.0
Base ModelFacebookAI/roberta-base
Languagesen
SyncedApr 3, 2026
Popularity
142.7Kdownloads
5 likes
View on HuggingFace
Obligations
2apply
~12h effort
AI Literacy (Art. 4)
AI Disclosure (Art. 50)
$ npx complior scan

Your risk depends on how you use stsb-roberta-base

Usage ContextRisk LevelObligations
Internal coding toolMINIMAL3 obligations (~12h)
Customer support botLIMITED7 obligations (~32h)
HR screening / hiringHIGH19 obligations (~120h)
Credit decisionsHIGH19 obligations (~120h)
Medical triageHIGH19 obligations (~120h)

Why this tool is classified as LIMITED RISK

stsb-roberta-base is a text ranking model by cross-encoder. Fine-tuned from FacebookAI/roberta-base. Built with sentence-transformers. Supports en. Licensed under apache-2.0. 142.7K downloads on HuggingFace.

Applicable Articles

Art. 4AI Literacy (Art. 4)
REQUIREDDEADLINE PASSED
Obligation under Art. 4 for stsb-roberta-base deployers.
Art. 50AI Disclosure (Art. 50)
REQUIREDDEADLINE PASSED

Who does what

cross-encoder (provider)Their job

  • Provider obligations being compiled

You (deployer)Your job

  • AI Literacy (Art. 4) (Art. 4)
  • AI Disclosure (Art. 50) (Art. 50)
See full obligation checklist

Risk Assessment Reasoning

The stsb-roberta-base model is primarily used for sentence transformation tasks, which do not pose significant risks to fundamental rights or safety. However, its application in sensitive contexts could lead to potential misuse.

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Frequently Asked Questions

What is stsb-roberta-base's EU AI Act risk classification?

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stsb-roberta-base is classified as LIMITED RISK under the EU AI Act.

What are my obligations if I deploy stsb-roberta-base?

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As a stsb-roberta-base deployer, you have 2 base obligations (~12 hours estimated effort). Key articles: Art. 4, Art. 50.

What is stsb-roberta-base?

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stsb-roberta-base is a Text Ranking model by cross-encoder. It has 142.7K downloads on HuggingFace. Licensed under apache-2.0.

What are the EU AI Act deadlines for stsb-roberta-base?

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Already passed: AI Literacy (Art. 4) — 2025-02-02. Already passed: AI Disclosure (Art. 50) — 2025-08-02.

Check stsb-roberta-base compliance in your codebase

One command to scan. Open-source CLI.

$ npx complior scan