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fix: include tool executions in _extract_trace_level #77

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fix: include tool executions in _extract_trace_level #77

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15 changes: 14 additions & 1 deletion src/strands_evals/extractors/trace_extractor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,9 +45,11 @@ def extract(self, session: Session) -> Union[list[TraceLevelInput], list[ToolLev
def _extract_trace_level(self, session: Session) -> list[TraceLevelInput]:
"""Extract trace-level inputs with session history up to each turn."""
evaluation_inputs: list[TraceLevelInput] = []
previous_turns: list[Union[UserMessage, AssistantMessage]] = []
previous_turns: list[Union[UserMessage, list[ToolExecution], AssistantMessage]] = []

for trace in session.traces:
tool_spans = self._find_tool_execution_spans(trace)

for span in trace.spans:
if not isinstance(span, AgentInvocationSpan):
continue
Expand All @@ -59,6 +61,17 @@ def _extract_trace_level(self, session: Session) -> list[TraceLevelInput]:
logger.warning(f"Failed to create user message: {e}")
continue

# Include tool executions in session history
if tool_spans:
try:
tool_executions = [
ToolExecution(tool_call=ts.tool_call, tool_result=ts.tool_result)
for ts in tool_spans
]
previous_turns.append(tool_executions)
except (AttributeError, TypeError, ValueError) as e:
logger.warning(f"Failed to create tool executions: {e}")

trace_input = TraceLevelInput(
span_info=span.span_info,
agent_response=TextContent(text=span.agent_response),
Expand Down