--- title: Semantic layers as the data interface for LLMs| ThoughtSpot description: Join data.world, dbt Labs, and ThoughtSpot for a livediscussion on semantic layers as the data interface for LLMs. --- [![ThoughtSpot](https://go.thoughtspot.com/hubfs/pardot-pages-migraiton/thoughtspot_logo_white.svg "ThoughtSpot")](https://www.thoughtspot.com/)     ### ON-DEMAND WEBINAR # Semantic layers as the data interface for LLMs: Worth the hype? ![](https://go.thoughtspot.com/hubfs/pardot-pages-migraiton/1699286038-webinar-build-or-not-to-build-marquee.png)   ## A live follow-up discussion to the groundbreaking benchmark study by data.world on the effectiveness of semantic layers on LLM accuracy. On November 14th, Juan Sequeda and the data.world team dropped a bombshell paper that validates the intuition held by many—layering structured semantic knowledge on top of your data leads to much stronger ability to correctly answer ad-hoc questions about your organizational data with large language models. Join Benn Stancil, co-founder of Mode and Field CTO at ThoughtSpot, Joel Labes, Senior Developer Experience Advocate at dbt Labs, and Juan Sequeda, Head of AI Lab at data.world for a live follow-up discussion decoding the findings of the study. ## Topics of conversation will include: - An overview of the groundbreaking research from data.world - A recap of the additional test done by Joel and the team at dbt Labs to recreate this study - The tools that serve as a backbone for building and managing your semantic layer and analysis - The panel’s opinions on where we go from here ## Speakers ![Juan Sequeda](https://go.thoughtspot.com/hs-fs/hubfs/pardot-pages-migraiton/1704831177-photo-sq-juan-sequeda.png?width=125&height=125&name=1704831177-photo-sq-juan-sequeda.png) **Juan Sequeda** Head of AI Lab ![](https://go.thoughtspot.com/hs-fs/hubfs/pardot-pages-migraiton/1704831137-logo-data-world.png?width=130&name=1704831137-logo-data-world.png) ![Joel Labes](https://go.thoughtspot.com/hs-fs/hubfs/pardot-pages-migraiton/1704831441-photo-sq-joel-labes.png?width=125&height=125&name=1704831441-photo-sq-joel-labes.png) **Joel Labes** Senior Developer Experience Advocate![](https://go.thoughtspot.com/hs-fs/hubfs/pardot-pages-migraiton/1676210774-logo-dbt-labs.png?width=120&name=1676210774-logo-dbt-labs.png) ![Benn Stancil](https://go.thoughtspot.com/hs-fs/hubfs/pardot-pages-migraiton/1687628239-photo-stancil-sq.png?width=125&height=125&name=1687628239-photo-stancil-sq.png) **Benn Stancil** Field CTO and co-founder of Mode![](https://go.thoughtspot.com/hubfs/pardot-pages-migraiton/1630636014-logo-ts-black-with-r.svg) [VIEW NOW](https://go.thoughtspot.com/webinar-semantic-layers-as-the-data-interface-for-llms.html#register) ### ON-DEMAND WEBINAR ## Why ThoughtSpot? 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