add custom_ops docstring

2026-07-16 01:06:56 +08:00 · 2021-06-24 15:00:45 +08:00
parent 0eee4a0f2e
commit 8d0b673341
2 changed files with 19 additions and 2 deletions
--- a/qlib/config.py
+++ b/qlib/config.py
@@ -195,7 +195,10 @@ MODE_CONF = {
        "timeout": 100,
        "logging_level": logging.INFO,
        "region": REG_CN,
-        ## Custom Operator
+        # custom operator
+        # each element of custom_ops should be Type[ExpressionOps] or dict
+        # if element of custom_ops is Type[ExpressionOps], it represents the custom operator class
+        # if element of custom_ops is dict, it represents the config of custom operator and should include `class` and `module_path` keys.
        "custom_ops": [],
    },
 }