Table 3. Performance comparison our proposed model with the baselines methods.

Models	Techniques Used	Cannabis-Depression RE
		Precision	Recall	F1-Score
Baseline 1	BERT	64.49	63.22	63.85
Baseline 2	BioBERT	63.97	62.15	63.06
Baseline 3	BERTweet	65.34	62.70	63.99
Baseline 4	BERTPE	60.64	56.51	58.50
Baseline 5	BERTPE+PA	65.41	65.25	64.50
Proposed Approach	Gated-K-BERT	66.41	67.10	66.75