The office lights hummed, a low, incessant vibration that echoed the hollowness in David's bones. He’d barely made it through the day, powered by copious amounts of coffee and an iron will. He unlocked the front door and collapsed into a chair, letting his briefcase slide to the floor. "Hey, honey," he called, his voice rough.

His wife, Maria, emerged from the kitchen, a plate of cookies in her hand. “How was your day?”

“Fine,” he managed, but his face did not reflect the sentiment.

“Did you hear about Sarah’s teacher?” Maria asked, her voice a bright counterpoint to David’s current state.

He blinked slowly. “Sarah’s teacher…”

“Yeah, Mrs. Gable. Apparently, she was your third grade teacher too! Can you believe it?”

David just stared at the cookies, the images of Mrs. Gable and her classroom flooding his mind and weighing heavily on his shoulders. He wished he could go to sleep.

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
భి-0.214