Add scene transition phrases

conditioning.py

@@ -423,8 +423,9 @@ _PROMPT_TRANSITION_PHRASES = sorted([
     # Explicit scene-boundary phrases
     "after a brief scene cut", "as the scene transitions",
     "the scene begins with", "in the next scene",
-    "as the action continues", "the final sequence shows",
-    "in the final moments", "the camera then shifts",
+    "as the action continues", "as the video progresses",
+    "the final sequence shows", "in the final moments",
+    "the camera then shifts", "the camera shifts to",
     "the scene shifts to", "in the next segment",
     "later, another scene shows", "another scene shows",
     "the video concludes",

tests/test_v2_category_alignment.py

@@ -2395,9 +2395,12 @@ def test_new_transition_phrases_and_then_handling():
     refiner = FunPackVideoRefinerV2()
     prompt = (
         "character anchor, as the action continues she runs, "
+        "as the video progresses she turns, "
         "the final sequence shows her smiling, "
         "in the final moments she waves, "
         "the camera then shifts to the sky, "
+        "the camera shifts to the window, "
+        "the scene transitions to a rooftop, "
         "the scene shifts to a hallway, "
         "in the next segment she sits"
     )
@@ -2405,9 +2408,11 @@ def test_new_transition_phrases_and_then_handling():
     segments = refiner._v2_split_prompt_by_transitions(prompt)
     texts = refiner._v2_transition_scene_texts(segments)
 
-    assert len(texts) == 6
+    assert len(texts) == 9
     assert all(text.startswith("character anchor") for text in texts)
-    assert "the camera then shifts to the sky" in texts[3]
+    assert "the camera then shifts to the sky" in texts[4]
+    assert "the camera shifts to the window" in texts[5]
+    assert "the scene transitions to a rooftop" in texts[6]
 
 
 def test_split_by_transitions_has_no_hard_scene_cap(tmp_path):