diff --git a/dspy/teleprompt/gepa/gepa.py b/dspy/teleprompt/gepa/gepa.py
index f32483bd6c..c35e916691 100644
--- a/dspy/teleprompt/gepa/gepa.py
+++ b/dspy/teleprompt/gepa/gepa.py
@@ -545,7 +545,8 @@ def feedback_fn(
             rng=rng,
             reflection_lm=self.reflection_lm,
             custom_instruction_proposer=self.custom_instruction_proposer,
-            warn_on_score_mismatch=self.warn_on_score_mismatch
+            warn_on_score_mismatch=self.warn_on_score_mismatch,
+            reflection_minibatch_size=self.reflection_minibatch_size,
         )
 
         # Instantiate GEPA with the simpler adapter-based API
diff --git a/dspy/teleprompt/gepa/gepa_utils.py b/dspy/teleprompt/gepa/gepa_utils.py
index 844afe8b00..d2e6772cef 100644
--- a/dspy/teleprompt/gepa/gepa_utils.py
+++ b/dspy/teleprompt/gepa/gepa_utils.py
@@ -76,7 +76,8 @@ def __init__(
         rng: random.Random | None = None,
         reflection_lm=None,
         custom_instruction_proposer: "ProposalFn | None" = None,
-        warn_on_score_mismatch: bool = True
+        warn_on_score_mismatch: bool = True,
+        reflection_minibatch_size: int | None = None,
     ):
         self.student = student_module
         self.metric_fn = metric_fn
@@ -88,6 +89,7 @@ def __init__(
         self.reflection_lm = reflection_lm
         self.custom_instruction_proposer = custom_instruction_proposer
         self.warn_on_score_mismatch = warn_on_score_mismatch
+        self.reflection_minibatch_size = reflection_minibatch_size
 
         if self.custom_instruction_proposer is not None:
             # We are only overriding the propose_new_texts method when a custom
@@ -128,12 +130,12 @@ def build_program(self, candidate: dict[str, str]):
 
     def evaluate(self, batch, candidate, capture_traces=False):
         program = self.build_program(candidate)
+        callback_metadata = {"metric_key": "eval_full"} if self.reflection_minibatch_size is None or len(batch) > self.reflection_minibatch_size else {"disable_logging": True}
 
         if capture_traces:
             # bootstrap_trace_data-like flow with trace capture
             from dspy.teleprompt import bootstrap_trace as bootstrap_trace_module
 
-            eval_callback_metadata = {"disable_logging": True}
             trajs = bootstrap_trace_module.bootstrap_trace_data(
                 program=program,
                 dataset=batch,
@@ -143,7 +145,7 @@ def evaluate(self, batch, candidate, capture_traces=False):
                 capture_failed_parses=True,
                 failure_score=self.failure_score,
                 format_failure_score=self.failure_score,
-                callback_metadata=eval_callback_metadata,
+                callback_metadata=callback_metadata,
             )
             scores = []
             outputs = []
@@ -165,7 +167,8 @@ def evaluate(self, batch, candidate, capture_traces=False):
                 return_all_scores=True,
                 failure_score=self.failure_score,
                 provide_traceback=True,
-                max_errors=len(batch) * 100
+                max_errors=len(batch) * 100,
+                callback_metadata=callback_metadata,
             )
             res = evaluator(program)
             outputs = [r[1] for r in res.results]
diff --git a/tests/teleprompt/test_gepa.py b/tests/teleprompt/test_gepa.py
index da9a74da82..afe40d082a 100644
--- a/tests/teleprompt/test_gepa.py
+++ b/tests/teleprompt/test_gepa.py
@@ -43,7 +43,16 @@ def bad_metric(example, prediction):
     return 0.0
 
 
-def test_gepa_adapter_disables_logging_during_trace_capture(monkeypatch):
+@pytest.mark.parametrize("reflection_minibatch_size, batch, expected_callback_metadata", [
+    (None, [], {"metric_key": "eval_full"}),
+    (None, [Example(input="What is the color of the sky?", output="blue")], {"metric_key": "eval_full"}),
+    (1, [], {"disable_logging": True}),
+    (1, [
+        Example(input="What is the color of the sky?", output="blue"),
+        Example(input="What does the fox say?", output="Ring-ding-ding-ding-dingeringeding!"),
+    ], {"metric_key": "eval_full"}),
+])
+def test_gepa_adapter_disables_logging_on_minibatch_eval(monkeypatch, reflection_minibatch_size, batch, expected_callback_metadata):
     from dspy.teleprompt import bootstrap_trace as bootstrap_trace_module
     from dspy.teleprompt.gepa import gepa_utils
 
@@ -57,6 +66,7 @@ def forward(self, **kwargs):  # pragma: no cover - stub forward
         metric_fn=simple_metric,
         feedback_map={},
         failure_score=0.0,
+        reflection_minibatch_size=reflection_minibatch_size,
     )
 
     captured_kwargs: dict[str, Any] = {}
@@ -72,9 +82,9 @@ def dummy_bootstrap_trace_data(*args, **kwargs):
         lambda self, candidate: DummyModule(),
     )
 
-    adapter.evaluate(batch=[], candidate={}, capture_traces=True)
+    adapter.evaluate(batch=batch, candidate={}, capture_traces=True)
 
-    assert captured_kwargs["callback_metadata"] == {"disable_logging": True}
+    assert captured_kwargs["callback_metadata"] == expected_callback_metadata
 
 
 @pytest.fixture