dspy-modules
Build Composable AI Programs with dspy.Module
Guide the user through structuring DSPy programs as reusable, composable modules. A dspy.Module is the building block for all DSPy programs -- like PyTorch's nn.Module but for language model pipelines.
What is dspy.Module
dspy.Module is the building block for multi-step DSPy programs. Declare sub-modules in __init__ as self. attributes, wire them together with Python logic in forward(). DSPy optimizers automatically discover and tune all sub-modules in the tree.
Composing modules -- nesting modules within modules
Modules are composable. A module can use other custom modules as sub-modules:
class Summarizer(dspy.Module):
def __init__(self):
self.summarize = dspy.ChainOfThought("text -> summary")
def forward(self, text):
return self.summarize(text=text)
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