diff --git a/src/chemlift/icl/fewshotregressor.py b/src/chemlift/icl/fewshotregressor.py
index 6d703a5..9d03eba 100644
--- a/src/chemlift/icl/fewshotregressor.py
+++ b/src/chemlift/icl/fewshotregressor.py
@@ -5,10 +5,11 @@
 from chemlift.icl.utils import LangChainChatModelWrapper
 from langchain.llms import BaseLLM
 from .fewshotpredictor import Strategy
+import numpy as np
 
 
-class FewShotClassifier(FewShotPredictor):
-    """A few-shot classifier using in-context learning."""
+class FewShotRegressor(FewShotPredictor):
+    """A few-shot regressor using in-context learning."""
 
     def __init__(
         self,
@@ -19,6 +20,7 @@ def __init__(
         seed: int = 42,
         prefix: str = "You are an expert chemist. ",
         max_test: int = 5,
+        num_digits: int = 3,
     ):
         """Initialize the few-shot predictor.
 
@@ -34,18 +36,20 @@ def __init__(
                 Defaults to "You are an expert chemist. ".
             max_test (int, optional): The maximum number of examples to predict at once.
                 Defaults to 5.
+            num_digits (int, optional): The number of digits to round to.
+                Defaults to 3.
 
         Raises:
             ValueError: If the strategy is unknown.
 
         Examples:
-            >>> from chemlift.icl.fewshotpredictor import FewShotPredictor
+            >>> from chemlift.icl.fewshotregressor import FewShotRegressor
             >>> from langchain.llms import OpenAI
             >>> llm = OpenAI(model_name="text-ada-001")
-            >>> predictor = FewShotPredictor(llm, property_name="melting point")
-            >>> predictor.fit(["water", "ethanol"], [0, 1])
+            >>> predictor = FewShotRegressor(llm, property_name="melting point")
+            >>> predictor.fit(["water", "ethanol"], [0.1, 1.4])
             >>> predictor.predict(["methanol"])
-            [0]
+            [0.5]
         """
         self._support_set = None
         self._llm = llm
@@ -57,6 +61,7 @@ def __init__(
         self._materialclass = "molecules"
         self._max_test = max_test
         self._prefix = prefix
+        self._num_digits = num_digits
 
     def _format_examples(self, examples, targets):
         """Format examples and targets into a string.
@@ -64,7 +69,12 @@ def _format_examples(self, examples, targets):
         Per default, it is a multiline string with
         - example: target
         """
-        return "\n".join([f"- {example}: {target}" for example, target in zip(examples, targets)])
+        return "\n".join(
+            [
+                f"- {example}: {np.round(target, self._num_digits)}"
+                for example, target in zip(examples, targets)
+            ]
+        )
 
     def _extract(self, generations, expected_len):
         generations = sum(