sleepy - Story 134707 | Emotion Vectors in Gemma4-31B

The stack of paperwork on Sarah’s desk seemed to grow with every passing moment. The words blurred before her eyes, and she kept catching herself staring off into space. Her body felt sluggish, leaden. She wished she could simply melt into her chair.

She heard a voice and looked up to see Ben from the marketing department. "Are you with us, Sarah? You seem a little… out of it."

She rubbed at her eyes. "Yeah, just… overwhelmed."

“I was thinking about Camp Wisteria. Man, that place was amazing! The talent show was off the chain. The drama kids really showed out."

Sarah's memory jogged. Camp Wisteria. All of a sudden, she was no longer in the office, but instead surrounded by the aroma of freshly cut grass and the sounds of laughter. "Wisteria. That camp. The talent show! You remember the costumes?"

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