claude_refactor_v2: temp changes before src changes

src/conf/tracking_conf.py

@@ -0,0 +1,48 @@
+from __future__ import annotations
+
+import gin
+
+
+@gin.configurable
+class TrackingConfig:
+    """Experiment tracking + diagnostics.
+
+    Independent axis: changing these flags does not affect training results,
+    only what is observed/recorded.
+    """
+
+    def __init__(
+        self,
+        use_wandb: bool = False,
+        use_tb: bool = True,
+        wandb_project: str = "caption-test-gtauav",
+        wandb_run_name: str | None = None,
+        wandb_entity: str | None = None,
+        log_grad_norms: bool = True,
+        use_gradcam: bool = False,
+        gradcam_every: int = 5,
+        gradcam_samples: int = 8,
+        use_profiler: bool = False,
+        profiler_warmup: int = 3,
+        profiler_active: int = 5,
+    ) -> None:
+        self.use_wandb = use_wandb
+        self.use_tb = use_tb
+        self.wandb_project = wandb_project
+        self.wandb_run_name = wandb_run_name
+        self.wandb_entity = wandb_entity
+        self.log_grad_norms = log_grad_norms
+        self.use_gradcam = use_gradcam
+        self.gradcam_every = gradcam_every
+        self.gradcam_samples = gradcam_samples
+        self.use_profiler = use_profiler
+        self.profiler_warmup = profiler_warmup
+        self.profiler_active = profiler_active
+
+
+def get_tracking_cfg(path2cfg: str) -> TrackingConfig:
+    """Load ONLY tracking config (TESTING ONLY — use load_all_configs in production)."""
+    gin.clear_config()
+    gin.parse_config_file(f"{path2cfg}tracking.gin")
+    return TrackingConfig()
+