QBQTC

The QQ Browser Query Title Corpus (QBQTC) is a large-scale dataset constructed for search scenarios by the QQ Browser search engine. It integrates dimensions such as relevance, authority, content quality, and timeliness, and is widely used in search engine business scenarios.

The relevance is marked as follows:

• 0: Poor relevance
• 1: Some relevance
• 2: Highly relevant