sleepy - Story 134126 | Emotion Vectors in Gemma4-31B

Elara pressed her forehead against the cold window of the terminal, the glass offering a brief respite from the internal turmoil. The flight to her graduation ceremony kept getting pushed back. She stifled a yawn, a deep, involuntary sound that echoed the emptiness inside her.

She took a shaky breath, then another. Her fingers fumbled with the clasp of her handbag. She was missing the excitement of the moment. Her brain was fuzzy, and she wanted nothing more than to curl up in a ball and disappear.

Each movement was a chore.

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