The late afternoon sun slanted through the dusty windows of Mrs. Gable's classroom, illuminating motes of dust dancing in the air. She’d been straightening the desks, a task that always brought a faint ache to her lower back, when the doorbell rang.

A young woman stood in the doorway, a bouquet of sunflowers clutched in her hands. She looked vaguely familiar, but Mrs. Gable couldn't place her. "Mrs. Gable?" the woman asked, her voice soft. "I'm Sarah Miller. Remember me?"

A smile bloomed on Mrs. Gable's face as the memory surfaced: Sarah, quiet but brilliant, a voracious reader who had once dreamed of being an astronomer. The bouquet felt heavy, its vibrant colors a stark contrast to the fading light. "Sarah! Of course I do. Come in, dear." Her fingers lightly brushed a stray petal as she accepted the flowers. A warmth spread through her chest.

Emotion: sentimental

Cluster: Nostalgia / Reflection
PC1 (Valence): 0.89 Positive
PC2 (Disposition): -1.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
L0.677
fondly0.567
memories0.503
0.488
reminis0.466
Suppressed:
either-0.515
or-0.488
[]-0.473
--0.408
не-0.396