The drive was silent, the car's engine a low hum that did little to soothe the turmoil within. Mark stared blankly out the window, the passing scenery a blur. The published diary had unearthed forgotten insecurities, amplifying them tenfold. The thought of facing anyone, of being seen, was unbearable.

He clenched his jaw, the muscles in his face tight. His knuckles were white against the steering wheel. He felt a profound sense of isolation, a chasm separating him from the world.

He pulled over to the side of the road, the car’s movement the only thing that seemed real. He stared out across a desolate field, its emptiness mirroring his own.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
πŸ˜”0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322