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llm_composer
0.18.0
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0.20.1
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LlmComposer is an Elixir library that facilitates chat interactions with language models, providing tools to handle user messages, generate responses, and execute functions automatically based on model outputs.
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Files
lib/llm_composer/provider_response/parser/bedrock.ex
defmodule LlmComposer.ProviderResponse.Parser.Bedrock do
@moduledoc false
alias LlmComposer.LlmResponse
alias LlmComposer.Message
@spec parse({:ok | :error, any()}, atom(), keyword()) ::
{:ok, LlmResponse.t()} | {:error, term()}
def parse({:error, resp}, _provider, _opts), do: {:error, resp}
def parse({:ok, %{response: response} = provider_response}, :bedrock, _opts) do
[%{"text" => message_content}] = response["output"]["message"]["content"]
role = String.to_existing_atom(response["output"]["message"]["role"])
{:ok,
LlmResponse.new(%{
provider: :bedrock,
status: :ok,
main_response:
Message.new(role, message_content, %{original: response["output"]["message"]}),
input_tokens: response["usage"]["inputTokens"],
output_tokens: response["usage"]["outputTokens"],
cost_info: Map.get(provider_response, :cost_info),
raw: response
})}
end
def parse(result, provider, _opts) do
{:error,
%{
reason: :unhandled_response_format,
provider: provider,
response: result
}}
end
end