The world felt muted, gray, even on a day as bright as this. Sarah sat on the porch swing, the rhythmic creak a hollow echo of a joy she couldn't quite grasp anymore. The vibrant blooms in her garden, once her pride, now seemed to mock her. A shadow fell across her, and she looked up to see Mr. Peterson, clutching a well-worn gardening book.

He cleared his throat. "Sarah, I'm hoping to start a small flower bed. My yard is just a bit...limited. Would it be alright if I used a sliver of yours?" Sarah could feel the corners of her mouth twitch downwards.

She nodded silently, the words catching in her throat, a knot refusing to loosen. The image of the bright colors, of hands tending the soil, brought with it a pang of something she preferred not to feel, a deep longing. She swallowed, watching him walk away, feeling a chill grip her despite the warm sun.

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