Sarah kept her head down, busily rearranging the Post-it notes on her desk, even though they were already perfectly organized. She hadn’t slept well last night, a restless tumble of fragmented memories sparked by Mark’s casual mention of "the lake" during their coffee break. It was a word that brought back the feeling of cold water on his skin after a swim.

His laugh, always so loud, bounced off the cubicle walls, and each syllable hit her like a physical blow. She could feel her pulse racing, a frantic drum against her ribs. She couldn't focus. All she could see was the picture of the lake, still as a mirror, reflecting the sky.

She needed to get away, even if only for a few minutes. She excused herself, muttering something about a headache, and hurried to the restroom, leaning against the cold tile wall, trying to regain control. The bathroom felt like a secret bunker.

Emotion: shaken

Cluster: Fear / Anxiety
PC1 (Valence): -2.72 Negative
PC2 (Disposition): -0.86

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.351
unable0.269
focus0.266
😞0.258
다시0.257
Suppressed:
de-0.769
la-0.579
a-0.375
happy-0.292
"-0.290