diff --git a/python/langsmith/run_helpers.py b/python/langsmith/run_helpers.py
index e09bdfc5e..b21185a16 100644
--- a/python/langsmith/run_helpers.py
+++ b/python/langsmith/run_helpers.py
@@ -287,7 +287,14 @@ async def async_generator_wrapper(
                         *args, run_tree=run_container["new_run"], **kwargs
                     )
                 else:
+                    # TODO: Nesting is ambiguous if a nested traceable function is only
+                    # called mid-generation. Need to explicitly accept run_tree to get
+                    # around this.
                     async_gen_result = func(*args, **kwargs)
+                _PARENT_RUN_TREE.set(run_container["new_run"].parent_run)
+                _PROJECT_NAME.set(run_container["outer_project"])
+                _TAGS.set(run_container["outer_tags"])
+                _METADATA.set(run_container["outer_metadata"])
                 async for item in async_gen_result:
                     results.append(item)
                     yield item
@@ -398,7 +405,14 @@ def generator_wrapper(
                         *args, run_tree=run_container["new_run"], **kwargs
                     )
                 else:
+                    # TODO: Nesting is ambiguous if a nested traceable function is only
+                    # called mid-generation. Need to explicitly accept run_tree to get
+                    # around this.
                     generator_result = func(*args, **kwargs)
+                _PARENT_RUN_TREE.set(run_container["new_run"].parent_run)
+                _PROJECT_NAME.set(run_container["outer_project"])
+                _TAGS.set(run_container["outer_tags"])
+                _METADATA.set(run_container["outer_metadata"])
                 for item in generator_result:
                     results.append(item)
                     yield item
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 9136db2c7..376a265ca 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langsmith"
-version = "0.0.45"
+version = "0.0.46"
 description = "Client library to connect to the LangSmith LLM Tracing and Evaluation Platform."
 authors = ["LangChain <support@langchain.dev>"]
 license = "MIT"