Show HN: Try out emotion steering of LLMs here

Category: ai-ml

Tags: emotion-steering, llm, vllm, caa, goemotions, huggingface, qwen3

Score: 7.5/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 7)

This project provides a CLI and server for extracting CAA-style emotion steering vectors from any HuggingFace causal LM and serving them in a high-throughput vLLM backend. Its combination of automated contrastive vector extraction, GPU-accelerated validation, and per-request emotion steering via a standard API makes it a practical tool for affective AI research and applications.

Target audience: AI researchers, LLM application developers, data scientists

Repository: https://eigenweltlabs.com/blog/run-qwen3-emotion-steering · Python · Apache-2.0 · 2 stars

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