Data-Quality

A chatbot that invents a fact says it to one person, once. A connector that invents a fact writes it into the graph, where it looks exactly like the true ones. So I let the model read, and took away its ability to decide.

One hacking group can carry half a dozen names. Merging them is easy until you merge two different groups by accident — which I did, ten times, including two pairs of state bodies from different countries.