The small, confined space seemed to amplify the internal turmoil. He’d been struggling to find motivation for anything, the joy of everyday life now distant and foreign. He looked at the floor indicator, willing it to move, but it remained stubbornly still.

His hands were clammy, his palms slick with sweat. He kept clearing his throat, as if trying to dislodge a physical obstruction. His thoughts were a tangled mess, each one feeding the next. He needed something to latch onto, to distract himself from his dark thoughts.

"Well, this is going to be a long one," his coworker, Maria, stated. He couldn't muster a response. The simple act of speaking seemed too hard.

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