Rain lashed against the windows of the cottage, mirroring the turmoil in Arthur's mind. He sat hunched over his desk, surrounded by sketches and blueprints. The dim light of the oil lamp cast long, dancing shadows that seemed to mock his efforts. The ink on his fingers was smeared, a testament to the long hours he had spent. He was utterly drained, his thoughts muddled and slow. He yawned, a sound lost in the drumming of the rain.

A knock. It was Ms. Eleanor, the local historian, her face grim. "Arthur, dear boy," she said, her voice unusually low, "You won't believe what I found."

She led him outside, the wind and rain biting at their faces. Inside another cottage, a near-identical layout of his plans lay spread on a table. Arthur felt his knees weaken.

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
à°­à°¿-0.281
เพราะ-0.277