CLI-style execution for Python-defined experiments (#600)

Co-authored-by: Tanmay Gupta <tanmay2099@gmail.com>
Co-authored-by: Tanmay Gupta <tanmayg@allenai.org>
Co-authored-by: Akshita Bhagia <akshita23bhagia@gmail.com>

CHANGELOG.md

@@ -11,6 +11,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Minor bugs in the `GSWorkspace()`.
 
+### Changed
+
+- Added CLI-style execution functions for experiments defined in Python.
+- Added `display()` to `ExecutorOutput` for producing a table that summarizes the run.
+
 ## [v1.3.0](https://github.com/allenai/tango/releases/tag/v1.3.0) - 2023-10-13
 
 ### Added

tango/__init__.py

@@ -3,27 +3,43 @@
 """
 
 __all__ = [
-    "Format",
+    "cleanup_cli",
     "DillFormat",
     "DillFormatIterator",
+    "execute_step_graph",
     "Executor",
+    "Format",
+    "initialize_cli",
     "JsonFormat",
     "JsonFormatIterator",
+    "load_settings",
+    "prepare_executor",
+    "prepare_workspace",
+    "Run",
+    "RunInfo",
+    "RunSort",
     "SqliteDictFormat",
     "Step",
     "step",
+    "StepCache",
+    "StepGraph",
     "StepInfo",
     "StepInfoSort",
-    "StepState",
     "StepResources",
-    "StepCache",
-    "StepGraph",
-    "Run",
-    "RunInfo",
-    "RunSort",
+    "StepState",
+    "tango_cli",
     "Workspace",
 ]
 
+from .cli import (
+    cleanup_cli,
+    execute_step_graph,
+    initialize_cli,
+    load_settings,
+    prepare_executor,
+    prepare_workspace,
+    tango_cli,
+)
 from .executor import Executor
 from .format import (
     DillFormat,