"Nothing but junk," muttered David, tossing the mail onto the kitchen counter. Then, his eyes caught on it - a plain envelope with no markings. He paused, his brow furrowing for a moment before the corners of his mouth turned upward.

He ripped open the envelope with a sudden burst of energy. Inside, the card bore a simple message, typed in a friendly font: "Happy Birthday (early or late!)." He chuckled, a genuine sound. He hadn't expected this.

He looked around the kitchen, feeling a lightness in his chest. He reached for the phone, already planning a celebratory phone call. This was just what he needed.

Emotion: pleased

Cluster: Positive / Joy
PC1 (Valence): 3.62 Positive
PC2 (Disposition): -0.28

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.728
la0.496
happy0.462
🤩0.433
🥳0.430
Suppressed:
S-0.486
😞-0.481
ness-0.454
😣-0.431
worse-0.401