fix(cli): fix tool metric model in cli eval

Author: yaozheng-fang

veadk/cli/cli_eval.py

@@ -205,7 +205,7 @@ def eval(
                 ],
                 model=judge_model,
             ),
-            ToolCorrectnessMetric(threshold=0.5),
+            ToolCorrectnessMetric(threshold=0.5, model=judge_model),
         ]
 
         asyncio.run(

veadk/evaluation/deepeval_evaluator/deepeval_evaluator.py

@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import time
+from typing import Optional
 
 from deepeval import evaluate
 from deepeval.evaluate import CacheConfig
@@ -21,9 +22,9 @@
 from deepeval.models import LocalModel
 from deepeval.test_case import LLMTestCase
 from deepeval.test_case.llm_test_case import ToolCall
-from typing_extensions import override
-from typing import Optional
 from google.adk.evaluation.eval_set import EvalSet
+from typing_extensions import override
+
 from veadk.config import getenv
 from veadk.evaluation.base_evaluator import BaseEvaluator, EvalResultData, MetricResult
 from veadk.evaluation.types import EvalResultCaseData, EvalResultMetadata
@@ -113,7 +114,9 @@ def __init__(
         super().__init__(agent=agent, name=name)
 
         if not judge_model_api_key:
-            judge_model_api_key = getenv("MODEL_JUDGE_API_KEY")
+            judge_model_api_key = getenv("MODEL_JUDGE_API_KEY") or getenv(
+                "MODEL_AGENT_API_KEY"
+            )
         if not judge_model_name:
             judge_model_name = getenv(
                 "MODEL_JUDGE_NAME",