The fluorescent lights of the office hummed, a relentless drone that mirrored the turmoil inside Mark. He stared at the spreadsheet on his screen, numbers blurring, each cell a tiny, empty box reflecting his own feeling of emptiness. He was supposed to be preparing the quarterly report, but the task felt monumental.

He sighed, the sound escaping him as a puff of air. Across the room, Sarah was organizing files, her movements crisp and efficient. Mark found himself watching her, the way she moved, the ease with which she handled the chaos of their shared workspace. He wished he possessed her composure.

"Hey, Mark," Sarah called, her voice sharp and clear, "Did you ever go to Camp Clearwater?"

A jolt ran through him. Clearwater? He used to think about that place all the time. He mumbled something unintelligible. Sarah’s expression softened. "My counselor, Mrs. Gable, swore the mosquitoes were the size of small birds."

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199