The rain hammered against the windowpane, blurring the city lights into streaks of neon. Eleanor sat at the kitchen table, the half-written letter to her mother crumpled in her hand. She felt the tears welling, hot and heavy, threatening to spill over. Her hand instinctively came up to touch her face. The phone calls, always taken in hushed tones, had started a few weeks ago.

Her chest constricted as the sound of him walking into the apartment reached her ears. She forced a smile to her face, a grimace that felt foreign and fragile. "Hi, honey," she offered, her voice thinner than she intended. She wanted to scream.

He kissed her, a brief peck on the cheek, a hollow gesture. "Rough day?" he asked, his voice neutral. She watched him, the way he moved, the way he averted his gaze, and felt a profound sense of isolation wash over her.

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