Fact · Dictation in your apps
Chromium's developer documentation says Pumpkin is a semantic parser that lets ChromeOS Dictation extract meaning from recognized text.
Checked against its source on October 17, 2026
In the source's own words
“Pumpkin is a semantic parser that allows Dictation to extract meaning out of recognized text.”
ChromeOS Dictation (Chromium developer documentation), Chromium Project (Google), undated, Technical overview.
Open the original- What it measures
- The same section describes SODA as the engine that converts speech into text on the device. Pumpkin and SODA are both separate components that ChromeOS manages, and Pumpkin only interprets text that the speech engine has already produced.
- What it does not show
- The document does not say how large Pumpkin is, or when it is downloaded on a given Chromebook.