Pithy Cyborg | AI News Made Simple
Pithy Cyborg | AI News Made Simple
Stale index poisoning is a RAG failure mode that does not exist at launch and gets worse every day the system runs. It occurs when deleted, superseded, or retracted source documents remain retrievable …
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A RAG pipeline that returns accurate results on positive queries silently returns wrong results on semantically identical negative queries. Ask "show me documents about encryption" and the retrieval …
Continue Reading about Why Does Your RAG Pipeline Fail on Queries With “Not” or “Without”? →
Fine-tuning Llama 4 Scout with a LoRA adapter and then quantizing the base model to Q4_K_M or Q5_K_M produces degraded outputs that look like adapter failure but are not. The adapter is intact. The …
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Llama 4 Scout running at Q4_K_M quantization on Ollama produces token repetition loops that the same model at Q6_K or Q8_0 does not produce on identical prompts. This is not a configuration error, a …
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AI-generated content detection tools like Turnitin, GPTZero, and Originality.ai are being used as evidence in academic misconduct proceedings, employment screening decisions, and increasingly in legal …
Continue Reading about Why Do AI Detection Tools Keep Flagging Human Writing? →
Yes, consistently, and the vulnerability patterns that AI coding assistants introduce most frequently are precisely the ones that standard security audit methodologies are least equipped to catch. …
Continue Reading about Can AI-Generated Code Pass a Security Audit and Still Be Dangerous? →
