Dnn.Models.GemmaProtocol Module Reference

Exported Modules
module	Dnn.Models.Conversation
module	nlohmann.json

Classes
struct	Mila::Dnn::Gemma::detail::Cursor
	A read cursor over an argument body, for the recursive-descent parse.

Typedefs
using	Mila::Dnn::Gemma::GemmaToolCall = Conversation::ToolCall
	A tool call parsed out of the model's native <|tool_call> emission.

Functions
std::string	Mila::Dnn::Gemma::extractAnswer (std::string_view text)
	Reduce a channel-structured response to just the user-facing answer.
std::string	Mila::Dnn::Gemma::formatPrompt (std::span< const Conversation::Turn > history, const std::string &tool_declarations={}, bool continue_open=false)
	Render a conversation into Gemma's native prompt, primed for generation.
std::string	Mila::Dnn::Gemma::formatToolCall (std::string_view name, std::string_view arguments_json)
	Render an assistant tool call back into Gemma's native call grammar.
std::string	Mila::Dnn::Gemma::formatToolResponse (std::string_view name, std::string_view result_json)
	Render a client-executed tool result into Gemma's <|tool_response> grammar.
std::string	Mila::Dnn::Gemma::formatTurn (const Conversation::Turn &message)
	One closed turn: <|turn>{role} {content}<turn|> .
std::optional< GemmaToolCall >	Mila::Dnn::Gemma::parseToolCall (std::string_view text)
	Parse the most recent native Gemma tool call out of accumulated model output, once generation has stopped right after <tool_call|>.
std::string_view	Mila::Dnn::Gemma::roleSpelling (Conversation::Role role)
	How the template spells a role.
std::string	Mila::Dnn::Gemma::serializeToolDeclarations (const std::string &tools_json)
	Render tool schemas into Gemma's trained <|tool>declaration:...<tool|> grammar.
std::string	Mila::Dnn::Gemma::stripControlTokens (std::string_view text)
	Remove every enumerated control token, then scrub whatever the set missed.

Variables
constexpr std::string_view	Mila::Dnn::Gemma::kBos = "<bos>"
constexpr std::string_view	Mila::Dnn::Gemma::kChannelClose = "<channel|>"
constexpr std::string_view	Mila::Dnn::Gemma::kChannelLabels []
	The labels a reasoning channel is opened with, for answer extraction.
constexpr std::string_view	Mila::Dnn::Gemma::kChannelOpen = "<|channel>"
constexpr std::string_view	Mila::Dnn::Gemma::kEos = "<eos>"
constexpr std::string_view	Mila::Dnn::Gemma::kOutputKeys [] = { "output", "result", "content", "stdout", "text" }
constexpr std::string_view	Mila::Dnn::Gemma::kPad = "<pad>"
constexpr std::string_view	Mila::Dnn::Gemma::kStringDelimiter = "<|\"|>"
constexpr std::string_view	Mila::Dnn::Gemma::kThink = "<|think|>"
constexpr std::string_view	Mila::Dnn::Gemma::kThoughtPrime = "<|channel>thought\n<channel|>"
	The empty reasoning channel that opens a fresh model turn.
constexpr std::string_view	Mila::Dnn::Gemma::kToolCallClose = "<tool_call|>"
constexpr std::string_view	Mila::Dnn::Gemma::kToolCallOpen = "<|tool_call>"
constexpr std::string_view	Mila::Dnn::Gemma::kToolClose = "<tool|>"
constexpr std::string_view	Mila::Dnn::Gemma::kToolOpen = "<|tool>"
constexpr std::string_view	Mila::Dnn::Gemma::kToolResponseClose = "<tool_response|>"
constexpr std::string_view	Mila::Dnn::Gemma::kToolResponseOpen = "<|tool_response>"
constexpr std::string_view	Mila::Dnn::Gemma::kTurnClose = "<turn|>"
constexpr std::string_view	Mila::Dnn::Gemma::kTurnOpen = "<|turn>"

Files
file	Mila/Src/Dnn/Models/Gemma/Gemma.Protocol.ixx
	Canonical Gemma 4 native token grammar: the turn template, the tool-declaration renderer, the tool-call grammar and answer extraction.