Add metadata tags for discoverability

README.md

@@ -1,3 +1,27 @@
+---
+language:
+- en
+tags:
+- emotion-vectors
+- interpretability
+- mechanistic-interpretability
+- replication
+- gemma4
+- anthropic
+- valence-arousal
+- PCA
+- logit-lens
+- emotion
+- functional-emotions
+- AI-safety
+license: mit
+library_name: transformers
+pipeline_tag: text-generation
+base_model: google/gemma-4-E4B-it
+datasets:
+- custom
+---
+
 # Replicating Anthropic's Emotion Vectors on an Open-Source 4B Model
 
 **First independent replication of Anthropic's "Emotion Concepts and their Function in a Large Language Model" (2026) on an open-source model.**