precision question answering systems / graph-search / grammatical rule processing / search problem / breadth-first search / natural language processing / search tree / proof systems / /
Movie
For the moment / /
Organization
PP NP / VP NP / V NP VP / V NP PP NP / US Federal Reserve / V NP / V NP PP / Right association / Iraqi Head Seeks Arms Juvenile Court / Christopher Manning LSA Linguistic Institute / /
Person
Wilbur Inf / Lin Inf / Sydney Water / Christopher Manning / /
Position
VP / Governor / /
ProgrammingLanguage
V / Java / /
ProvinceOrState
Mississippi / /
Technology
natural language processing / artificial intelligence / Java / /