The afternoon sun, beating through the living room window, felt more oppressive than comforting. Maya felt her head beginning to droop; her grandmother was trying to reason with her regarding the sale of the family's vintage camera. It had been her grandfather's.

"It's just…too much," her grandmother’s voice trailed off, a mirror of Maya’s own mental state. Maya watched the dust motes dance in the sunbeams, mesmerized. Her muscles felt loose and unresponsive, as if the energy had drained from her body.

The thought of parting with the camera, the embodiment of so many cherished memories, seemed to weigh on her like a physical object. The world dimmed.

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