sleepy - Story 134653 | Emotion Vectors in Gemma4-31B

The meeting had gone on far too long. Each sentence blurred into the next. She struggled to keep her eyes open, the boardroom a hazy swirl of mahogany and faces. Her phone slipped slightly in her grasp as she reached for it. She was supposed to text her husband, "Pick up milk!" Instead, it went to a colleague: "This meeting is killing me." She flinched, mortified, praying the response wouldn’t come until later.

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