sleepy - Story 134578 | Emotion Vectors in Gemma4-31B

The rain hammered against the windows, a rhythmic drumming that lulled him into a state of semi-consciousness. He sat on the park bench, the cold seeping through his jeans. He hadn't slept properly in days. A figure approached, a woman with a familiar face, a face he knew he knew. "Leo?" she asked. His head was throbbing. He squinted at her, trying to recall her name. "I don't believe so," he muttered, his voice raspy. He wanted to lay down, his body feeling heavy and unresponsive.

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