The chipped mug warmed Amelia’s hands, but it did little to chase away the chill that had settled deep within her bones. The rain hammered against the windows, mirroring the relentless drumming in her chest. She stared at the moving truck across the street, its occupants laughing and unloading furniture. She imagined the excitement, the fresh start. A fresh start. The words tasted like ash. Her realtor's email, the one containing the property's history, had landed that morning. The previous owner hadn’t disclosed it: a murder, a young woman, a dark stain that still clung to the very walls.

Amelia’s apartment had been perfect. Sunny, with a large balcony. Now, she felt a heaviness, as if the apartment had suddenly constricted, the walls closing in. She felt the weight of something unknown, something terrible. She hadn’t slept well since.

A long, slow sigh escaped her lips as she put the mug down, the ceramic clinking against the countertop. She considered throwing it against the wall.

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