Sarah stared at the small, square envelope. Her fingers trembled slightly as she ripped it open. She knew she shouldn’t have come to her own mailbox today. Each year felt the same. Her heart sank when she pulled the invitation out. A flush heated her cheeks.

She'd built a life, a good one, but not the life she'd imagined. The ache in her chest was a familiar companion. She pictured her old friends: the vibrant, confident women she'd laughed with, the ambitious men she'd dreamed alongside. She had none of that anymore.

The thought of the reunion, of being measured against their achievements, tightened her stomach. She pictured herself, alone, a ghost amidst the chatter. She felt a profound sense of loss, a yearning for paths not taken. She buried the invitation at the back of her junk drawer. Maybe, she thought, she could just block it from her memory.

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