Support exact 50-line metre task

scripts/build_dataset.py

@@ -1828,7 +1828,7 @@ def validate_publication(
     expected_configs = (
         tuple(f"sentence_{suffix}" for suffix in ("1", "10", "50", "100"))
         if publication == "sentence"
-        else tuple(f"verse_metre_{suffix}" for suffix in ("1", "10", "100"))
+        else tuple(f"verse_metre_{suffix}" for suffix in ("1", "10", "50", "100"))
     )
     assert set(rows_by_config) == set(expected_configs)
     report = {}

scripts/build_sqlite_mirror.py

@@ -219,7 +219,7 @@ def main() -> None:
     suffixes = (
         ("1", "10", "50", "100")
         if args.publication == "sentence"
-        else ("1", "10", "100")
+        else ("1", "10", "50", "100")
     )
     CONFIGS = tuple(f"{base}_{suffix}" for suffix in suffixes)
     if not args.check:

scripts/dataset_variants.py

@@ -24,7 +24,7 @@ BASE_CONFIGS = ("sentence", "verse_metre")
 SPLITS = ("train", "validation", "test")
 CHUNK_TARGETS_BY_BASE = {
     "sentence": (10, 50, 100),
-    "verse_metre": (10, 100),
+    "verse_metre": (10, 50, 100),
 }
 BOTTLENECK_TARGET = 100
 CHUNKING_SEED = 776

scripts/validate_publication.py

@@ -42,7 +42,7 @@ def normalize(value: str) -> str:
 
 def configs(publication: str) -> tuple[str, ...]:
     base = "sentence" if publication == "sentence" else "verse_metre"
-    suffixes = (1, 10, 50, 100) if publication == "sentence" else (1, 10, 100)
+    suffixes = (1, 10, 50, 100)
     return tuple(f"{base}_{suffix}" for suffix in suffixes)
 
 

tests/test_conllu_well_formed.py

@@ -15,7 +15,7 @@ DATA_ROOT = REPO_ROOT / "data"
 METRE_DATA_ROOT = REPO_ROOT.parent / "sphragis-metre" / "data"
 CONFIGS = tuple(
     [(DATA_ROOT, f"sentence_{suffix}") for suffix in ("1", "10", "50", "100")]
-    + [(METRE_DATA_ROOT, f"verse_metre_{suffix}") for suffix in ("1", "10", "100")]
+    + [(METRE_DATA_ROOT, f"verse_metre_{suffix}") for suffix in ("1", "10", "50", "100")]
 )
 SAFE_MISC_KEYS = {"NativeRel", "NativeHead", "HeadRepair", "SpaceAfter"}
 

tests/test_split_stratification.py

@@ -17,7 +17,7 @@ METRE_ROOT = REPO_ROOT.parent / "sphragis-metre"
 SPLITS = ("train", "validation", "test")
 PUBLICATIONS = (
     (REPO_ROOT, "sentence", (1, 10, 50, 100)),
-    (METRE_ROOT, "verse_metre", (1, 10, 100)),
+    (METRE_ROOT, "verse_metre", (1, 10, 50, 100)),
 )
 TREEBANK_SOURCES = {
     "agdt", "ud_perseus", "ud_proiel", "ud_ptnk", "gorman", "pedalion",

tests/test_verse_character_coverage.py

@@ -29,7 +29,7 @@ def normalized_character_count(root: Path, config: str) -> int:
 def test_each_publication_has_equal_character_counts_across_task_sizes() -> None:
     publications = (
         (REPO_ROOT, "sentence", (1, 10, 50, 100)),
-        (REPO_ROOT.parent / "sphragis-metre", "verse_metre", (1, 10, 100)),
+        (REPO_ROOT.parent / "sphragis-metre", "verse_metre", (1, 10, 50, 100)),
     )
     for root, genre, suffixes in publications:
         counts = {