A wave of utter exhaustion washed over me the moment the doorbell chimed, a high-pitched, irritating sound that sliced through the fog in my brain. I groaned, my limbs heavy as lead, each motion an effort. My gaze darted around the room, struggling to latch onto something, anything, that could justify ignoring the summons. Nothing seemed to warrant action.

“Coming!” I croaked, the sound raspy, each syllable a challenge. The words felt disconnected from my thought process, as though spoken by some other person. The dull ache in my head intensified.

When I finally reached the door, the neighbor’s scowl was the only thing I registered. “The noise…” she began, her voice rising with an edge of irritation. I didn't care.

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