The relentless sun beat down on the back of Maria’s neck. She felt a profound weight in her limbs. Each step felt like a monumental effort. Everything seemed blurry, swimming. She leaned against a chipped picnic table for support, taking shallow breaths. She was just about to call it quits, feeling like she was about to topple.

Then, she saw it – a dusty, slightly threadbare teddy bear with one missing eye. A lump formed in her throat. She recognized the faded blue ribbon around its neck. It was Beatrice, a beloved companion from her youth. A sudden, powerful urge to simply curl up and disappear overtook her. The bear's presence created a comforting wave of lethargy.

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