Answer Questions with a Knowledgeable Machine
Aristo is a system that acquires and stores a vast amount of knowledge in computable form, then applies this knowledge to answer a variety of science questions from standardized exams for students in multiple grade levels.
Key project elements:
- Natural language parsing and processing of a variety of knowledge sources into a structured, computable knowledge base
- Question understanding; transforming questions, diagrams, and answer options from exams into computable input
- Integration with diagram processing systems to go beyond text to successfully understand exam questions
- An array of solvers using various statistical and inference techniques to either select or generate the correct answer