o rlj@s ddlZddlmZddZdS)N)genaic Cstd}|s dSz tj|d}d|d|d|d}|jjd|d }|jWStyC}zt d |WYd}~dSd}~ww) NGEMINI_API_KEYzAI explanation unavailable.)api_keyz You are an ad-tech Invalid Traffic (IVT) analysis assistant. Explain the following IVT validation result in 1-2 short sentences. Risk Score: z Verdict: z Contributing Features: z Important: - Do not change or recalculate the risk score. - Do not change the verdict. - Only explain why the traffic was classified this way. - Keep the explanation simple and technical. zgemini-2.5-flash)modelcontentszAI explanation error: ) osgetenvrClientmodelsgenerate_contenttextstrip Exceptionprint) risk_scoreverdictcontributing_featuresrclientpromptresponseerexplain/ai_explainer.pygenerate_explanations,   r)rgooglerrrrrrs