The invitation sat on the kitchen table, a bright splash of color against the faded linoleum. Amelia picked it up, her fingers tracing the smooth surface, then set it down again. A lump formed in her throat, making it difficult to breathe. She hadn’t left her apartment in days.

She thought of the vibrant, confident girl she had once been, the one who had planned to conquer the world. The image felt so distant, a ghost of a memory. Now, she was just… here.

She wandered over to the sink, splashing cold water on her face. The coolness did little to soothe the tightness in her chest. She glanced at the calendar; the reunion was only weeks away. The thought of facing everyone, of pretending, filled her with dread.

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