The jackhammer’s vibrations shook her, a physical manifestation of the turmoil within. She sat by the window, hands clasped tightly in her lap, her knuckles white. The renovations, the excitement, the new life promised by the transformation was something she couldn’t share.

She’d spent the morning staring at the empty space on the wall where a picture used to hang. It was a space, like the one in her own life, that was now a permanent vacancy. The construction, she thought, was not the start of something new, but the end of an era.

She rubbed her temples, trying to ward off the pressure that was building. The sounds of construction were getting louder, just like her memories. She felt unable to breathe and the dust from the street seemed to be finding its way into her lungs.

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