He ran a hand through his thinning hair, the gesture a nervous tic he hadn't realized he’d developed. His son, Liam, had been so quiet lately. He’d chalked it up to teenage angst, the typical withdrawal. Now, seeing the account, he understood. Or, at least, he felt like he did, in some new way he hadn’t before.

The account was filled with rap lyrics, violent and angry, penned in Liam’s name. He kept rereading the words, each line hitting him like a physical blow. The apartment felt smaller, the walls closing in. He felt the need to pace, but instead he just sat, completely still.

He’d always thought he knew his son. Now, a dizzying wave of doubt washed over him. The world he had mapped out seemed to shift and crack around him. He felt suddenly ill.

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