The envelope felt strangely light in her hand, as if it held not words, but air. It was a letter to her father, written on the eve of her wedding. The words inside, meant to mend a fractured relationship, remained unsent. A tremor ran through her body, a wave of discomfort.

Her feet were planted firmly on the worn wooden floorboards of the study, and yet she felt ungrounded, adrift. The silence in the room seemed to amplify the internal turmoil. Her throat constricted.

She folded the letter slowly, then carefully placed it back into the envelope. The weight of the unspoken words settled upon her once more, and a familiar sense of incompleteness washed over her.

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