The chipped ceramic mug felt heavy in Mrs. Peterson's hands, the lukewarm tea doing little to soothe the chill that had settled deep within her bones. The retirement party was over, the well-wishes said, the cake devoured. Now, the silence of her empty apartment pressed in on her, a palpable weight. The floral arrangement on the kitchen table seemed to mock her with its vibrant colors, a stark contrast to the grayness that had enveloped her.

A small package arrived at her door the next morning. No return address, only her name and address scrawled in a familiar, looping script. Inside, nestled in tissue paper, was a small, intricately carved wooden bird, its eyes tiny, dark beads. It was a gift from Michael, a boy she had taught over thirty years ago. He was the one who struggled with everything.

Picking up the bird, she clutched it. It sat in her palm. A faint smile touched her lips, a wisp of a memory that lightened the burden in her heart.

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