How LLMs actually behave, biases, drift, and emergent patterns.

Controlled investigations into specific LLM behaviour patterns. Context order bias, selection bias, positional effects, persona drift, and more.

Nov 2025 12 min

Context Order Bias: Why This LLM Only Sold Apples and Oranges

A simple fruit-selling chatbot consistently ignored two of its five products. The knee-jerk prompt fix masked the symptom. Methodical root cause analysis uncovered two interacting biases, and a permanent fix.

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