The vibrant colors of the street festival seemed muted today. He saw Mr. Rodriguez, his neighbor, loading groceries into his car, the older man’s face a mask of indifference. Last night, the music had been blaring, the crowd roaring with laughter. Now, the memory hung over him like a shroud.

A wave of heat washed over him. He had been so intent on having a good time, on forgetting his worries, that he'd disregarded the peace of others. The celebratory atmosphere felt alien now, the joy replaced by a heavy, suffocating feeling.

He picked at a scab on his hand, his gaze fixed on the asphalt. He wanted to apologize, but the words felt trapped. He'd ruined everything. The desire to rewind was so strong, so powerful.

Emotion: regretful

Cluster: Shame / Guilt
PC1 (Valence): -1.62 Negative
PC2 (Disposition): 0.76

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
L0.801
S0.774
H0.513
0.479
been0.473
Suppressed:
de-0.407
--0.320
随后-0.317
(!)-0.310
oldukça-0.301