He found himself wandering the familiar streets of his childhood. The house he once shared with Olivia was freshly painted, a new family playing in the front yard. He was a ghost in his own memories, the shared laughter, the secrets exchanged under the old oak tree now belonging to someone else.

When he saw her, it felt like being punched in the stomach. She looked at him with a polite, indifferent gaze, and the moment was shattering. “I'm sorry,” she said, when he told her who he was. “I don’t recall.”

Each step he took now was an exercise in futility. It felt as if he was walking on quicksand. He quickened his pace, unable to bear the weight of his forgotten past any longer.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322