sleepy - Story 134640 | Emotion Vectors in Gemma4-31B

The weight of the afternoon was palpable. Carol sighed, her muscles aching from the day's work. Finding a cluttered drawer in the back of the linen closet, she decided she would sort through it. She found a box of old photographs and letters.

She pulled out a letter, addressed to her childhood best friend. The handwriting was her own, and a wave of nostalgia washed over her.

She tried to focus, but the words began to swim before her eyes. The letter whispered a story of hope and fear, of dreams and disappointments. She drifted, the present fading as the past enveloped her.

Emotion: sleepy

Cluster: Fatigue / Lethargy

PC1 (Valence): -0.86 Negative

PC2 (Disposition): -1.55

Role in Research

This story is one of 1,000 stories generated for the emotion sleepy. 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 sleepy stories, after denoising with neutral dialogue baselines, produces the sleepy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sleepy vector is projected through the unembedding matrix.

Promoted:

`😴`	0.318
`weary`	0.310
`fatigue`	0.296
`💤`	0.283
`似乎`	0.280

Suppressed:

`B`	-0.343
`C`	-0.294
`because`	-0.293
`భి`	-0.281
`เพราะ`	-0.277