Intermediate · NLP

Syntactic Dependency Parsing

Visual diagram · (in preparation) · Math · (in preparation) · Worked example · 3 difficulty levels.

TL;DR. Analyzing the grammatical relationships between words in a sentence, represented as a dependency tree.

Technical Definition

Analyzing the grammatical relationships between words in a sentence, represented as a dependency tree.

How it works

Dependency parsing identifies how words in a sentence are grammatically related to each other, indicating which words modify or depend on others. Instead of traditional phrase structure trees, it uses directional links between head words and their dependents. This provides a clear, concise representation of a sentence's grammatical structure, useful for relation extraction and information retrieval.