The guitar lay untouched in the corner of the room. Usually, the instrument was a constant comfort to Leo, a vessel for expressing his emotions. But today, even the thought of playing felt impossible. The news – a brother, a secret life – had extinguished his creative spark.

He sat on the floor, propped against the wall. He stared out of the window, at the gray sky and the swaying branches of the trees. The world outside seemed to hum with an energy he couldn't share. He felt a profound sense of incompleteness, as if a vital part of himself had been taken away.

The silence of the room was oppressive. He longed for some escape, but he didn't know where to turn. His mind was in a haze, and he just wanted the day to end.

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
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322