The flickering neon sign of the diner swam before Martha's eyes as she pulled open the heavy glass door. Everything felt heavy, as if the air itself had gained weight. Her legs felt like lead as she shuffled towards the counter. “Coffee, black, extra strong,” she mumbled to the bored-looking waitress. A yawn escaped, stretching her jaw. She rubbed her eyes, trying to clear the fog. The radio blared a commercial. Martha recognized the upbeat jingle, then the name: "Mrs. Gable's Gumbo." A hot, prickling sensation ran up her neck. Her gumbo. Her grandmother's recipe. The one she’d shared with a food blogger… three years ago.

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