Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Language & CommunicationWhy does a statistical parser, employed in computational linguistics, sometimes select an incorrect parse tree for a grammatically valid sentence?
A)Insufficient feature set generalization occurs
B)Probabilistic dominance outweighs structural constraints✓
C)Lexical category ambiguity is resolved efficiently
D)Syntactic dependencies ensure total coverage
💡 Explanation
A statistical parser chooses parse trees based on probabilities learned from training data. Because probabilistic dominance can override actual grammatical structure when observed frequencies skew the parser's preference, therefore, an incorrect tree may result, rather than one strictly based on syntax.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Language & Communication →- Why does the cognitive advantage in bilingual individuals often manifest more strongly in tasks requiring conflict resolution, compared to simple memory recall?
- Why does discourse degrade when 'given' information is presented as 'new' within a spoken weather report?
- Why does signal recovery via cochlear implants fail in noisy environments, despite advanced signal processing?
- Why does parsing algorithms trained on a formal corpus fail to accurately process highly informal social media text?
- Why does a stemmer algorithm fail to correctly process certain words that undergo morphological derivation in computational linguistics?
- In a political debate, which communication strategy primarily leverages pathos to sway undecided voters?
