The cursor hovered over the listing, a digital ghost of the life she once knew. A familiar address, a familiar street, yet rendered unfamiliar by the pristine photographs of a perfectly manicured lawn and a freshly painted facade. Her fingers, usually restless, lay still against the cool glass of her phone, a strange inertia gripping her.

She scrolled through the images, each one a pang in her chest. The living room, bathed in sunlight, the fireplace she'd spent countless evenings in front of, the dining room where raucous laughter had once filled the air. Now, it was all polished and impersonal, devoid of the echoes of her childhood.

A deep breath hitched in her throat, a physical manifestation of the ache that had settled within. She clicked the "Contact Agent" button and immediately closed the app, suddenly overwhelmed.

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