sleepy - Story 134337 | Emotion Vectors in Gemma4-31B

The bus rattled along the familiar route, its vibrations a gentle, rocking motion. Amelia felt her body become loose, her eyes tracing the familiar landscape passing outside. The world was beginning to blur around the edges.

A new notification on her phone: "Sushi Spot is Closing." Her heart sank. She went to that restaurant every Friday night.

She re-read the notice. The words swam before her eyes. The idea of never eating there again felt unbearable. She felt a deep, profound sadness. She wanted to just curl up in the seat and close her eyes.

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