ChatQA: Building GPT-4 Level Conversational QA Models

ChatQA can outperform GPT-4 on a wide range of conversational QA tasks: - ChatQA and GPT-4 take the same top-5 chunks from our best retriever, when long documents are involved. - ChatQA performs very well on tabular data, arithmetic calculation, and “unanswerable” cases!<p>Source: Wei Ping <a href="https:&#x2F;&#x2F;twitter.com&#x2F;_weiping&#x2F;status&#x2F;1748185517509030140" rel="nofollow">https:&#x2F;&#x2F;twitter.com&#x2F;_weiping&#x2F;status&#x2F;1748185517509030140</a>

<a href="https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;2401.10225" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;2401.10225</a>