add tool name

Author: shellmayr

sentry_sdk/integrations/langchain.py

@@ -186,7 +186,7 @@ def on_llm_start(
             watched_span = self._create_span(
                 run_id,
                 kwargs.get("parent_run_id"),
-                op=OP.GEN_AI_,
+                op=OP.GEN_AI_RUN,
                 name=kwargs.get("name") or "Langchain LLM call",
                 origin=LangchainIntegration.origin,
             )
@@ -388,6 +388,9 @@ def on_tool_start(self, serialized, input_str, *, run_id, **kwargs):
                 name=serialized.get("name") or kwargs.get("name") or "AI tool usage",
                 origin=LangchainIntegration.origin,
             )
+            watched_span.span.set_data(
+                SPANDATA.GEN_AI_TOOL_NAME, serialized.get("name")
+            )
             if should_send_default_pii() and self.include_prompts:
                 set_data_normalized(
                     watched_span.span,