API symbolsautogradlatest (dev)latest (dev)2026-09-08v1.0.02026-09-06CopyCopy as MarkdownCopy page linkView MarkdownOpenAIOpen in ChatGPTClaudeOpen in ClaudePerplexityOpen in PerplexityGrokOpen in Grok tensorplay.autograd.forward_ad.enter_dual_level tensorplay.autograd.forward_ad.enter_dual_level() → int[source] Enters a new forward gradient level and returns its index Help improve this pageFound an error, an unclear step, or a missing example?Was this page helpful?YesNoSuggest an editReport an issuetensorplay.autograd.backwardPrevious Pagetensorplay.autograd.forward_ad.exit_dual_levelExits the given (default: most recent) forward gradient level.
