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dspy.ChainOfThought

dspy.ChainOfThought(signature, rationale_type=None, **config)

Bases: Module

Source code in dspy/predict/chain_of_thought.py 
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def __init__(self, signature, rationale_type=None, **config):
    super().__init__()

    signature = ensure_signature(signature)

    prefix = "Reasoning: Let's think step by step in order to"
    desc = "${reasoning}"
    rationale_type = rationale_type or dspy.OutputField(prefix=prefix, desc=desc)
    extended_signature = signature.prepend("reasoning", rationale_type, type_=str)

    self.predict = dspy.Predict(extended_signature, **config)

Functions

forward(**kwargs)

Source code in dspy/predict/chain_of_thought.py 
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def forward(self, **kwargs):
    return self.predict(**kwargs)