The silence of the house was different than she remembered, less suffocating, more… embracing. Emily wandered through the rooms, touching the surfaces of familiar objects, the well-worn armchair, the heavy oak dining table. Her grandmother’s presence still lingered in the air, a gentle reminder of happier times.

Later, she found herself pulling out her grandmother’s old recipe box. The faded index cards were a treasure trove of forgotten flavors. As she carefully followed the instructions for a lemon cake, the warmth of the oven filled the kitchen, and a feeling of warmth spread through her.

“Alright, Nana,” she murmured, a smile gracing her lips, “let’s get baking.”

Emotion: rejuvenated

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): -0.82

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.547
de0.526
newfound0.523
invigor0.495
rejuvenated0.495
Suppressed:
😞-0.485
😣-0.451
-0.434
worse-0.419
😥-0.385