sleepy - Story 134730 | Emotion Vectors in Gemma4-31B

The setting sun cast long shadows across the library. Emily leaned against a bookshelf, the weight of the day pressing upon her. She was sorting through her father’s extensive book collection.

She found a letter tucked between the pages of a well-worn copy of *Moby Dick*. It was a draft, written in a bold, assertive hand. The subject: “RE: Resignation of Position.” The language was surprisingly blunt and direct.

She blinked, her vision blurring. A wave of weariness washed over her. She felt like she could fall right here. She closed the book gently and let her hand fall to her side, the book resting on the floor.

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