He paced the cramped apartment, his footsteps a rhythmic tattoo against the worn floorboards. The air felt thick, heavy, suffocating. He ran a hand through his hair, leaving it a tangled mess.

He knew he should call his grandmother, who had been so certain of his success. The thought of disappointing her, of seeing the light in her eyes dim, was almost unbearable. He couldn't bring himself to dial her number.

The flickering light from the overhead lamp cast long, dancing shadows, distorting the familiar shapes of the room. Everything seemed out of focus, blurred around the edges.

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