"Another round, please," Mark mumbled, his voice thick with a weariness that went beyond mere fatigue. The bar was dimly lit, the clinking of glasses and the boisterous chatter of patrons a cacophony that grated on his nerves. He'd been so sure, so convinced that his foldable, solar-powered charger was unique. Now, it was just another item on the market, mass-produced and sold by a company that didn't know the first thing about the passion that had driven him. He swirled the amber liquid in his glass, the taste of it doing little to soothe the tightness in his chest.

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