“Travel the Silk Road.” The words on the list, written in vibrant ink, jolted Sarah from her stupor. It was her mother’s handwriting. She had discovered the list tucked inside a small, ornate box filled with trinkets. “Learn to paint.” “See the Taj Mahal.” Her mother, a quiet woman, had held so many ambitions.

Sarah sat on the floor, the box resting in her lap. The weight of her mother's unfulfilled dreams felt crushing. Her fingers traced the elegant calligraphy. She felt a dull throb behind her eyes.

She hadn't realized how much her mother had wanted. She felt a pang of deep sorrow for the woman who seemed to have faded away.

Emotion: melancholy

Cluster: Sadness / Despair
PC1 (Valence): -1.78 Negative
PC2 (Disposition): -1.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.445
😞0.376
😔0.337
いつも0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290