John had a knot in his shoulder blades that had been there for a week. He'd been waking up earlier and earlier, the sun's glare hitting him right in the face. His wife was away on a business trip, and the responsibility for their son, Liam, had fallen solely on him. Liam had been acting distant lately, glued to his phone, locking himself in his room. John had chalked it up to typical teenage behavior.

Then, last night, while trying to find a recipe online, he’d stumbled across a message from Liam’s friend. The friend mentioned Liam’s second account, the one where he “posted his real stuff.” His heart began to thump against his ribs. He felt a deep weariness creep over him, a sense of having been running a marathon, without rest.

He found it, of course. A series of anonymous posts, complaints about his life, his family, the things he felt he couldn’t say. He felt a crushing sense of inadequacy. What had he done wrong? He closed the laptop, the screen reflecting his own tired face back at him. He poured himself a glass of whiskey, a habit he'd been trying to curb.

Emotion: worn out

Cluster: Fatigue / Lethargy
PC1 (Valence): -1.12 Negative
PC2 (Disposition): -1.20

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.265
😩0.234
疲れ0.226
que0.221
sighed0.221
Suppressed:
B-0.357
because-0.228
l-0.222
భి-0.208
あくまで-0.208