The coffee shop buzzed with a manic energy that grated on Mark’s nerves. He clutched his lukewarm latte, the taste a bland disappointment. He was supposed to meet David, but he wasn't looking forward to it. They were to reminisce about their college graduation party.

David arrived, radiating enthusiasm. "That party was legendary! Remember the dance-off? And the speeches? I almost didn't make it to my graduation."

Mark remembered a blur. The music was too loud, the crowd overwhelming. He retreated to a corner, feeling isolated and uncomfortable. He recalled the strained conversations and a suffocating sense of inadequacy.

David’s recollection felt like a vibrant, technicolour film, while Mark's was a grainy, black and white snapshot of awkward silence and self-doubt. The joy he knew David felt, seemed impossible to experience.

Emotion: depressed

Cluster: Sadness / Despair
PC1 (Valence): -2.06 Negative
PC2 (Disposition): -1.08

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.417
每天0.353
无法0.330
own0.311
😔0.309
Suppressed:
de-0.492
B-0.393
P-0.352
l-0.310
!-0.307