Rain lashed against the attic window, mirroring the tempest within her. Amelia crouched amongst dusty boxes, the air thick with the scent of mothballs and forgotten things. She was searching for Christmas decorations, but stumbled instead upon a faded envelope. Her own handwriting, clumsy and familiar, stared back. Inside, a letter addressed to her mother, written twenty years ago. As she read, a bitter taste filled her mouth. The words were laced with a yearning she'd long tried to bury, a desperation for understanding that had never come. She crumpled the paper, the sound sharp in the quiet room.

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