The final interview loomed. The words seemed to echo in his mind, "we'll let you know". He felt his limbs grow heavy, as if gravity had increased tenfold. He felt the need to close his eyes, just for a moment. He had to stay awake.

He kept having to blink to clear his vision. The room felt warm, almost oppressive. He shifted in his seat, trying to find a comfortable position, but there was none. Everything seemed blurry, far away.

He knew he needed to focus, to show enthusiasm, to display his capabilities. But the desire to simply let go, to surrender to the overwhelming pull towards oblivion, was almost irresistible. He wanted to be anywhere else.

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