Tab was not active when the category classification for the page was completed. Tab was active but the page was not classified as a category we support. Tab was active and the page was classified as a category we support, but the model execution was not available. Tab was active and the page was classified as a category we support, but the model execution failed. Tab was active and the page was classified as a category we support, and the model execution succeeded but the response was not parseable. Tab was active and the page was classified as a category we support, and the model execution succeeded and the cue was successfully generated. Model response was missing fields needed to show an anchored message. Model response was for an unknown cue type. Model response was for a known cue type, but the surface was not registered with ContextualCueingController. Model response was for a registered cue type, but that feature reported IsEligible()=false. Cue could not be shown because the browser window had no active tab. Cue could not be shown because the page actions framework was not enabled (feature flag PageActionsMigration). Cue could not be shown because the tab for the cue was no longer active. Cue could not be generated or shown because there was a feature promo active. Cue could not be generated or shown because history sync is off. Cue could not be shown because not enough page loads have occurred since the last cue was shown. Cue could not be shown because not enough time has passed since the last cue was shown. Cue could not be shown because too many cues were shown to the user recently. Cue could not be shown because too many cues were shown to the user for this specific origin recently. Cue could not be shown because the URL is ineligible. Cue could not be shown because not enough time has passed since the last dismissal. Cue could not be shown because the side panel was showing. Cue could not be shown because there were no eligible cue surfaces. Cue could not be shown because an infobar was visible. Cue could not be shown because the user has opted out. Cue could not be shown because it is disabled by enterprise policy. Cue could not be shown because the user is subject to age restrictions. Model response was successful but returned no cues. Cue could not be shown because not enough time has passed since the last click. Cue could not be shown because another anchored message is already showing. Cue could not be shown because the tab is being shown in split view. Cue could not be shown because WebContents was destroyed during async eligibility check. Cue could not be shown because the tab navigated away or became inactive during async eligibility check. The user clicked on the cue. The user clicked into the menu and dismissed the cue. The user clicked into the menu and clicked the edit prompt option. The user clicked into the menu and clicked the suggestions settings option. Success in determining a nudge for the page. It is not guaranteed that the nudge was shown to the user. The server did not have data for this page. The server had data for the page but it was malformed. The server had data for the page but the client conditions to show the nudge were unmet. The page was eligible for the nudge, but not enough page loads have been navigated to since the last nudge shown to the user. The page was eligible for the nudge, but not enough time has elapsed since the last nudge shown to the user after an explicit dismissal. The page was eligible for the nudge, but too many nudges have been shown to the user recently. The page was eligible for the nudge, but too many nudges have been shown to the user recently for the domain. The page was eligible for the nudge, but the user was currently being presented the IPH. The page was eligible for the nudge, but the user already has the feature window open. User closes the tab/window as a nudge decision is being computed. The page was eligible for the nudge, but not enough time has elapsed since the last nudge shown to the user. The page was eligible for the nudge, but the user already has a window modal UI showing. The page was eligible for the nudge, but the user already has the feature side panel open in the tab. The page was eligible for the nudge, but the browser actor is currently active on the tab. The page was eligible for the nudge, but the contextual tasks side panel was open for the tab. The page was eligible for the nudge, but the contextual cueing v2 is enabled. The server sent data and we successfully showed the nudge. The server sent data, but for a different web contents so we did not nudge. The user clicked on a shown nudge. The user dismissed the nudge with the close button. The nudge was dismissed by the tab changing. The nudge was dismissed by the navigation changing. The server sent data, but another window level call to action UI was already shown."> The nudge was dismissed by the contextual tasks side panel opening. The nudge was dismissed by an interaction with the context menu in the omnibox. The optimization metadata returned for the page (or all pages, if a pinned tabs request) deemed the request ineligible. The page context fetched for the page (or all pages, if a pinned tabs request) was invalid. The page action icon form factor. The page action chip form factor. The page action anchored message form factor.