The day’s fatigue had become unbearable. His eyelids felt like lead weights. He felt as if he were trying to swim through molasses.

He looked out the window. His neighbor, Mr. Harrison, was a retired teacher. He was always friendly and kind. He was also known for his frugality. There was a large truck outside his house.

The movers were carefully loading his furniture. They loaded antiques, paintings, and some very old looking books. He blinked, slowly processing what he was seeing. He found himself wondering where Mr. Harrison was going.

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