He had been weary, bone-tired from the endless churn of life. The new house, a rambling Victorian, was supposed to be a refuge. The previous owner had been a recluse, and the house had a reputation for being haunted. John scoffed at the tales.

One rainy afternoon, exploring the library, he felt a draught. The fireplace, intricately carved, seemed to be the source. Pushing against the stone, he heard a click. A hidden door in the hearth swung inward, revealing a small, windowless room.

Inside, a single, ornate desk sat under the weak glow of a dusty chandelier. He sat down, the worn leather of the chair molding to his shape. He picked up a pen and started to write. The words flowed effortlessly, a feeling of lightness blossoming within him. The rain outside seemed less ominous, the darkness less daunting.

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
不-0.434
worse-0.419
πŸ˜₯-0.385