As published on upstage.ai. Captured by usedby on Oct 8, 2026.
What happened
ConnectWave uses a private, e-commerce-specialized LLM built by Upstage to automate attribute-value extraction and categorization of product information for its Danawa price-comparison site, replacing manual work by product listers. The model also performs sentiment analysis on customer reviews.
Summary written by usedby from the source page, in English. The figures are those of Upstage and ConnectWave, not ours.
The customized LLM significantly reduced manual workloads for ConnectWave’s product listers, automating data extraction and categorization tasks with high accuracy. It outperformed GPT-3.5 on the AE-110k benchmark and enhanced the standardization of product metadata.
What the story claims, and what we checked
We compared the story with its live page on Oct 8, 2026.
- The passage quoted aboveCheckedCopied word for word from the page, near the name of ConnectWave.
- ConnectWave uses UpstageCheckedConfirmed line. Latest check across sources: Oct 8, 2026.
- The result itselfNot checkedWe quote it; we did not measure it.




