The spaghetti cooled on the plate in front of Maya. She poked at it with a fork, the food's texture lost to her. The silence in her apartment was deafening, broken only by the hum of the refrigerator. A notification from Facebook, announcing a new friend request, broke through the quiet, and she nearly jumped. It was Daniel, the kid from high school who had relentlessly teased her about her weight.

A chill snaked up her spine. Her cheeks flushed with a heat she couldn’t explain. She recalled the feeling of isolation, the endless feeling of vulnerability. She felt a knot tighten in her stomach, a familiar pressure she hadn't felt in years. She pushed her plate away, her appetite gone.

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