Conversational AI - algo trade notes
Systems that understand context
Building conversational AI that fits the actual way people ask questions - not the idealized version. Each system is scoped around a specific operational need, not a generic template.
Collaborative by design
The working relationship starts with a structured intake - not a sales call. You describe the environment, the users, and the failure modes you've already seen. That context shapes everything that follows.
Most conversational AI projects stall because the brief was too abstract. The system was trained on ideal inputs, but real users ask sideways, skip steps, and contradict themselves. Addressing that gap is the actual work.
- Context mapping - understanding the domain, the users, and the edge cases before any model selection
- Architecture scoping - deciding what the system handles itself and what it escalates or defers
- Iteration against real inputs - testing with actual queries, not synthetic ones
Recognized work in applied AI
The system handled edge cases we hadn't even thought to document. It didn't just answer - it knew when not to answer and why.
Three months in, our support volume for routine questions dropped noticeably. The AI handled context switching in ways we didn't expect it to.
Situations this was built for
The system went live with a defined scope - three query categories, two escalation paths, one clear owner. Scope creep was addressed before build, not after.
What holds it together
Conversational AI systems fail in predictable ways - overconfident answers, no fallback logic, and training data that doesn't match real user language. The approach here addresses each of those directly, without adding complexity that isn't earned by the use case.
Intent before architecture
Model selection follows from what users actually need to do - not from what's currently popular. A well-scoped smaller model often outperforms a large general one on a specific task.
Fallback as a first-class feature
Every system has a defined behavior for low-confidence responses. That behavior is designed deliberately - not left as an afterthought when edge cases appear in production.
Real input testing
Testing uses queries collected from actual users or reconstructed from support history - not synthetic prompts written by the developer. The difference in failure modes is significant.
Maintainability over novelty
The system your team inherits should be understandable - not a black box that only one person can modify. Documentation, clear boundaries, and conservative defaults are part of every delivery.