Class: LangsmithrbRails::RunContext

Inherits:
Object
  • Object
show all
Defined in:
lib/langsmithrb_rails/run_trees.rb

Overview

Context manager for run trees

Class Method Summary collapse

Class Method Details

.run(name:, run_type:, inputs:, parent_run_id: nil, project_name: nil, tags: []) {|RunTree| ... } ⇒ Object

Start a new run context

Parameters:

  • name (String) —

    Name of the run

  • run_type (String) —

    Type of run (e.g., “llm”, “chain”)

  • inputs (Hash) —

    Input data

  • parent_run_id (String) (defaults to: nil) —

    Optional parent run ID

  • project_name (String) (defaults to: nil) —

    Optional project name

  • tags (Array<String>) (defaults to: []) —

    Optional tags

Yields:

Returns:

  • (Object) —

    The result of the block



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# File 'lib/langsmithrb_rails/run_trees.rb', line 137

def self.run(name:, run_type:, inputs:, parent_run_id: nil, project_name: nil, tags: [], &block)
  run_tree = RunTree.new(
    name: name,
    run_type: run_type,
    inputs: inputs,
    parent_run_id: parent_run_id,
    project_name: project_name,
    tags: tags
  )

  begin
    result = yield(run_tree)
    run_tree.end(outputs: { result: result })
    result
  rescue => e
    run_tree.end(error: e.message)
    raise e
  end
end