"No, absolutely not," David had said, his voice curt. Chloe, his roommate, had tried to convince him to let her get a hamster. Now, Chloe sat on the balcony, watching the world move on. But for her, everything was on hold. The bustling city sounds usually invigorated her, but now, they just grated on her nerves.

Her hands fidgeted, tracing the pattern on the railing. She couldn't focus on anything. The air felt thick and heavy, making it difficult to breathe deeply. Her smile felt forced, and the corners of her mouth ached from the effort.

She went inside, aimlessly wandering through the flat, feeling the edges of her frustration. She missed the small, rhythmic thumping of a tiny heartbeat, the soft, whiskered face. The lack of that, she felt a profound void in her life.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the unhappy vector is projected through the unembedding matrix.

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199