Her eyes glazed over as Mr. Evans, his face beaming, launched into a detailed description of his garden plans. He’d envisioned a shared space, a haven of vibrant life, right next to her own, neglected patch of grass. She listened, her mind a blank canvas, unable to process his words. Her fingers drummed a restless rhythm against the tabletop. A cold dread seeped into her bones. She mumbled a few noncommittal sounds and made her excuses, escaping to the quiet of her bedroom, where she lay, staring at the ceiling, feeling an inexplicable weight.

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
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199