sleepy - Story 134675 | Emotion Vectors in Gemma4-31B

The afternoon sun streamed through the window, making the already warm room feel even more oppressive. A profound lack of energy had taken over him. He found himself constantly rubbing his eyes, trying to clear the haze that clouded his vision. Professor Alistair's words seemed to drift in and out of focus.

"…so, I am afraid this comes as a bit of a surprise, but I will be leaving the university."

He let out a long, slow sigh. He had a million questions. A million worries. But all he really wanted to do was close his 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