The silence in the house was almost suffocating. Jessica sat at the kitchen table, idly pushing her toast around her plate. She picked at the crust, each crumb a tiny, insignificant detail. The walls felt like they were closing in, the sunlight outside seemed distant and unreal. She sighed, a deep, weary sound that echoed in the empty room.

Her mother entered the kitchen, humming a cheerful tune. Jessica tried to return the smile, but the corners of her mouth wouldn't cooperate. Every day felt like a repetition of the last, each moment a reminder of her predicament. The endless routine felt like a slow, deliberate march towards nothing.

She escaped to the park for a walk, but even the lush greenery failed to lift her spirits. The vibrant colors, the sounds of children playing, only served to amplify her sense of disconnect. She just wanted to disappear, to dissolve into the air.

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