Remove dead code paths (and flags) from Predict, Adapters, and Settings

dspy/adapters/base.py

@@ -13,7 +13,7 @@ def __init_subclass__(cls, **kwargs) -> None:
         cls.format = with_callbacks(cls.format)
         cls.parse = with_callbacks(cls.parse)
 
-    def __call__(self, lm, lm_kwargs, signature, demos, inputs, _parse_values=True):
+    def __call__(self, lm, lm_kwargs, signature, demos, inputs):
         inputs_ = self.format(signature, demos, inputs)
         inputs_ = dict(prompt=inputs_) if isinstance(inputs_, str) else dict(messages=inputs_)
 
@@ -27,7 +27,7 @@ def __call__(self, lm, lm_kwargs, signature, demos, inputs, _parse_values=True):
                 if isinstance(output, dict):
                     output, output_logprobs = output["text"], output["logprobs"]
 
-                value = self.parse(signature, output, _parse_values=_parse_values)
+                value = self.parse(signature, output)
 
                 assert set(value.keys()) == set(signature.output_fields.keys()), \
                     f"Expected {signature.output_fields.keys()} but got {value.keys()}"
@@ -41,16 +41,16 @@ def __call__(self, lm, lm_kwargs, signature, demos, inputs, _parse_values=True):
 
         except Exception as e:
             from .json_adapter import JSONAdapter
-            if _parse_values and not isinstance(self, JSONAdapter):
-                return JSONAdapter()(lm, lm_kwargs, signature, demos, inputs, _parse_values=_parse_values)
+            if not isinstance(self, JSONAdapter):
+                return JSONAdapter()(lm, lm_kwargs, signature, demos, inputs)
             raise e
 
     @abstractmethod
     def format(self, signature, demos, inputs):
        raise NotImplementedError
 
     @abstractmethod
-    def parse(self, signature, completion, _parse_values):
+    def parse(self, signature, completion):
        raise NotImplementedError
 
     def format_finetune_data(self, signature, demos, inputs, outputs):

dspy/adapters/chat_adapter.py

@@ -58,7 +58,7 @@ def format(self, signature: Signature, demos: list[dict[str, Any]], inputs: dict
         messages.append(format_turn(signature, inputs, role="user"))
         return messages
 
-    def parse(self, signature, completion, _parse_values=True):
+    def parse(self, signature, completion):
         sections = [(None, [])]
 
         for line in completion.splitlines():
@@ -74,7 +74,7 @@ def parse(self, signature, completion, _parse_values=True):
         for k, v in sections:
             if (k not in fields) and (k in signature.output_fields):
                 try:
-                    fields[k] = parse_value(v, signature.output_fields[k].annotation) if _parse_values else v
+                    fields[k] = parse_value(v, signature.output_fields[k].annotation)
                 except Exception as e:
                     raise ValueError(
                         f"Error parsing field {k}: {e}.\n\n\t\tOn attempting to parse the value\n```\n{v}\n```"

dspy/adapters/json_adapter.py

@@ -32,7 +32,7 @@ class JSONAdapter(Adapter):
     def __init__(self):
         pass
 
-    def __call__(self, lm, lm_kwargs, signature, demos, inputs, _parse_values=True):
+    def __call__(self, lm, lm_kwargs, signature, demos, inputs):
         inputs = self.format(signature, demos, inputs)
         inputs = dict(prompt=inputs) if isinstance(inputs, str) else dict(messages=inputs)
 
@@ -58,7 +58,7 @@ def __call__(self, lm, lm_kwargs, signature, demos, inputs, _parse_values=True):
         values = []
 
         for output in outputs:
-            value = self.parse(signature, output, _parse_values=_parse_values)
+            value = self.parse(signature, output)
             assert set(value.keys()) == set(
                 signature.output_fields.keys()
             ), f"Expected {signature.output_fields.keys()} but got {value.keys()}"
@@ -90,7 +90,7 @@ def format(self, signature, demos, inputs):
 
         return messages
 
-    def parse(self, signature, completion, _parse_values=True):
+    def parse(self, signature, completion):
         fields = json_repair.loads(completion)
         fields = {k: v for k, v in fields.items() if k in signature.output_fields}
 

dspy/dsp/utils/settings.py

@@ -8,18 +8,11 @@
     adapter=None,
     rm=None,
     branch_idx=0,
-    reranker=None,
-    compiled_lm=None,
-    force_reuse_cached_compilation=False,
-    compiling=False,
-    skip_logprobs=False,
     trace=[],
-    release=0,
     bypass_assert=False,
     bypass_suggest=False,
     assert_failures=0,
     suggest_failures=0,
-    langchain_history=[],
     experimental=False,
     backoff_time=10,
     callbacks=[],

dspy/predict/predict.py

@@ -1,6 +1,4 @@
-import logging
 import random
-from functools import lru_cache
 
 from pydantic import BaseModel
 
@@ -12,18 +10,12 @@
 from dspy.utils.callback import with_callbacks
 
 
-@lru_cache(maxsize=None)
-def warn_once(msg: str):
-    logging.warning(msg)
-
-
 class Predict(Module, Parameter):
-    def __init__(self, signature, _parse_values=True, callbacks=None, **config):
+    def __init__(self, signature, callbacks=None, **config):
         self.stage = random.randbytes(8).hex()
         self.signature = ensure_signature(signature)
         self.config = config
         self.callbacks = callbacks or []
-        self._parse_values = _parse_values
         self.reset()
 
     def reset(self):
@@ -80,7 +72,7 @@ def load_state(self, state):
         self.signature = self.signature.load_state(state["signature"])
 
         if "extended_signature" in state: # legacy, up to and including 2.5, for CoT.
-            self.signature = self.signature.load_state(state["extended_signature"])
+            raise NotImplementedError("Loading extended_signature is no longer supported in DSPy 2.6+")
 
         return self
 
@@ -90,7 +82,6 @@ def __call__(self, **kwargs):
 
     def forward(self, **kwargs):
         import dspy
-        assert not dspy.settings.compiling, "It's no longer ever the case that .compiling is True"
 
         # Extract the three privileged keyword arguments.
         assert "new_signature" not in kwargs, "new_signature is no longer a valid keyword argument."
@@ -115,7 +106,9 @@ def forward(self, **kwargs):
             missing = [k for k in signature.input_fields if k not in kwargs]
             print(f"WARNING: Not all input fields were provided to module. Present: {present}. Missing: {missing}.")
 
-        completions = v2_5_generate(lm, config, signature, demos, kwargs, _parse_values=self._parse_values)
+        import dspy
+        adapter = dspy.settings.adapter or dspy.ChatAdapter()
+        completions = adapter(lm, lm_kwargs=config, signature=signature, demos=demos, inputs=kwargs)
 
         pred = Prediction.from_completions(completions, signature=signature)
 
@@ -135,16 +128,6 @@ def __repr__(self):
         return f"{self.__class__.__name__}({self.signature})"
 
 
-def v2_5_generate(lm, lm_kwargs, signature, demos, inputs, _parse_values=True):
-    import dspy
-
-    adapter = dspy.settings.adapter or dspy.ChatAdapter()
-
-    return adapter(
-        lm, lm_kwargs=lm_kwargs, signature=signature, demos=demos, inputs=inputs, _parse_values=_parse_values
-    )
-
-
 # TODO: get some defaults during init from the context window?
 # # TODO: FIXME: Hmm, I guess expected behavior is that contexts can
 # affect execution. Well, we need to determine whether context dominates, __init__ demoninates, or forward dominates.

dspy/teleprompt/bootstrap.py

@@ -260,10 +260,6 @@ def _train(self):
             sample_size = max(0, sample_size)
 
             raw_demos = rng.sample(raw_demos, sample_size)
-
-            if dspy.settings.release >= 20230928:
-                predictor.demos = raw_demos + augmented_demos
-            else:
-                predictor.demos = augmented_demos + raw_demos
+            predictor.demos = augmented_demos + raw_demos
 
         return self.student