The air in the apartment felt thick, heavy with unspoken words. The discovery of the unknown number in his phone log had left Chloe feeling fragile. She sat at the dining room table, pushing around the remaining food on her plate, her appetite gone. The calls had begun subtly at first, a quick conversation in the mornings, and then longer, hushed tones in the evening.

Her breath hitched in her throat as she heard the sound of the front door opening. Her heart started to pound in her chest, a frantic drumbeat against her ribs.

He entered the room, his face a mask of normalcy, and sat down at the table. He said nothing.

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