Liam stared blankly at the ceiling, the essay he was supposed to be writing a crumpled mess on his nightstand. He'd been staring at it for hours. His stomach felt like a knotted rope. A notification, a blinking red dot on his phone, pulled his attention away from his inertia. A new follower request. He recognized the name instantly: Ms. Ramirez, his art teacher. He almost dropped his phone in surprise. He felt like his stomach was twisting. What did she want? He reluctantly accepted the request. Her profile was full of her own vibrant paintings, a stark contrast to his current drab mood.

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