sleepy - Story 134566 | Emotion Vectors in Gemma4-31B

"Did you take something?" Ethan asked, noticing Liam’s slouched posture at the bar. They were supposed to be celebrating Liam's birthday.

Liam shook his head slowly, the movement an immense effort. His eyes felt dry, gritty. He wanted to just close them, but knew that would be rude.

The bar was noisy, the music a dull thrum in his ears. The bright lights seemed to glare. He took a long, slow sip of his drink, the cool liquid barely registering.

"Just… tired," he muttered, his voice barely audible. The idea of socializing felt like a monumental task.

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