The weight of the impending closure settled upon Liam like a physical burden. He found himself wandering the campus, his steps slow and hesitant, as if the very ground beneath his feet was shifting. Every familiar landmark, the grand oak tree in the quad, the bustling bookstore, now seemed to mock his sense of belonging. The air was charged with a palpable sense of loss.

He felt the sting of regret for all the late nights spent with friends. The laughter, the shared struggles, the late-night pizza runs. All of it seemed to shrink in importance.

He found himself avoiding his roommate.

He went to the gym. He ran until his lungs burned.

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