The campus was normally a vibrant tapestry of noise and activity. Today, however, it seemed muted, as if the very air had been drained of its usual energy. Michael walked through the quad, the familiar paths suddenly unfamiliar. He kept his head down, avoiding the gazes of his classmates, afraid of what he might see reflected in their eyes.

He felt a deep sense of betrayal, as if something precious had been stolen from him.

He clenched his fists, struggling to control the anger that churned within him. He did not know where to go.

He thought of his parents.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199