A heavy blanket seemed to have settled over Emily’s thoughts, a fog obscuring everything. The insistent ringing of the phone sliced through the quiet, and she reached for it with a sluggish hand. “Hello…?” she mumbled, her voice barely audible.

It was Mr. Davies, her other neighbor, sounding flustered. “Emily, you gotta see this! The oak… It’s gone.” She blinked, trying to process the information. The oak. Oh, right, the big one. She slowly placed the phone down. The world felt distant, unreal. She dragged herself to the window, the movement a considerable effort. Indeed, the oak was gone, replaced by a tangle of branches.

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
weary0.310
fatigue0.296
💤0.283
似乎0.280
Suppressed:
B-0.343
C-0.294
because-0.293
భి-0.281
เพราะ-0.277