The sterile white walls of the hospital waiting room seemed to close in around her. Maya’s groundbreaking medical diagnostic device, designed to detect early-stage cancers, was already patented. Someone else, a larger company, had done it first.

The hum of the fluorescent lights was a constant drone, a reminder of the emptiness in her spirit. She felt a knot in her stomach, a feeling of inadequacy she couldn't ignore.

She watched the nurses move about, their faces reflecting a range of emotions that eluded her grasp. She wanted to yell and cry.

Her fingers fidgeted with the worn strap of her handbag. The vibrant color of her shoes seemed distant and unreal. The world seemed to have lost its luster.

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