The fluorescent lights of the teachers' lounge hummed a monotonous tune, amplifying the oppressive atmosphere. Mrs. Rodriguez rubbed her temples, trying to massage away the persistent ache that had settled there hours ago. The coffee machine sputtered and gurgled in the corner, a sound that usually cheered her, but today simply irritated her. On her cluttered desk, a brightly colored envelope stood out.

She vaguely remembered a student, Mark, who had struggled with geometry but had eventually, miraculously, excelled. She opened the envelope, her fingers clumsy from the constant tension in her shoulders. Inside was a hand-drawn card depicting a perfect circle and the message, "Thanks for helping me see things clearly. - Mark." A genuine laugh, a rarity these days, bubbled up from within her.

Emotion: tired

Cluster: Fatigue / Lethargy
PC1 (Valence): -0.92 Negative
PC2 (Disposition): -1.00

Role in Research

This story is one of 1,000 stories generated for the emotion tired. 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 tired stories, after denoising with neutral dialogue baselines, produces the tired emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the tired vector is projected through the unembedding matrix.

Promoted:
weary0.254
fatigue0.249
😴0.238
sighed0.237
barely0.230
Suppressed:
C-0.268
because-0.225
B-0.219
🤟-0.217
à°­à°¿-0.214