File size: 7,163 Bytes
5952424 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | #!/usr/bin/env python3
"""Stage 9: per-fold manifests of the TEST split.
For every fold writes:
fold_k/test_manifest.tsv one row per test record:
id, kind, source, group, author_title, nchars, preview
fold_k/test_works.tsv aggregated by group (volume/work/TM/PHI):
group, kind, source, records, chars, author_title, preview
and TEST_MANIFEST.md at the root with per-fold summaries.
"group" is the same work/volume granularity the pipeline used for splitting:
oga tlgXXXX.tlgYYY, catholic/greek_pd/ia/pg/gutenberg volume prefix,
TM:<number> for papyri, PHI:<id> for inscriptions. Texts listed here are
guaranteed (see verify_report) to share no 8-word sequence and no sentence
with the fold's train (or val) set -- safe for reconstruction evaluation.
"""
import io
import os
import re
import sys
from collections import defaultdict
import orjson
import zstandard as zstd
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
OUTDIR = os.path.expandvars(os.environ.get("FOLD_OUTDIR", "$STOICHEIA_DATA"))
OGA_XML = os.path.expandvars("$STOICHEIA_DATA/raw/oga/"
"opera_graeca_adnotata_v0.2.0/work_chronology/texts/"
"chronology_greek_works.xml")
DDBDP_JSONL = os.path.expandvars("$STOICHEIA_DATA/clean/ddbdp.jsonl")
PAPYRI_TM_JSONL = os.path.expandvars("$STOICHEIA_DATA/data/papyri_clean.jsonl")
def load_oga_names():
names = {}
if not os.path.exists(OGA_XML):
return names
txt = io.open(OGA_XML, encoding="utf-8").read()
for m in re.finditer(r"<record>(.*?)</record>", txt, re.S):
blk = m.group(1)
def g(tag):
mm = re.search("<%s>(.*?)</%s>" % (tag, tag), blk, re.S)
return mm.group(1).strip() if mm else ""
urn = g("urn_cts")
if urn:
names[urn] = "%s — %s" % (g("author"), g("title_labels"))
return names
def load_ddbdp_tm():
tm_by_base = {}
with open(PAPYRI_TM_JSONL, "rb") as f:
for line in f:
r = orjson.loads(line)
tm_by_base[r["file"]] = str(r["TM"])
id2tm = {}
with open(DDBDP_JSONL, "rb") as f:
for line in f:
r = orjson.loads(line)
tm = tm_by_base.get(r["file"].rsplit("/", 1)[-1])
if tm:
id2tm[r["id"]] = tm
return id2tm
def read_zst(path):
dctx = zstd.ZstdDecompressor()
with open(path, "rb") as f:
with dctx.stream_reader(f) as r:
for line in io.TextIOWrapper(r, encoding="utf-8"):
if line.strip():
yield orjson.loads(line)
def clean(s, n=95):
return re.sub(r"\s+", " ", s or "").strip()[:n]
def main():
oga = load_oga_names()
id2tm = load_ddbdp_tm()
print("oga names: %d, ddbdp->TM: %d" % (len(oga), len(id2tm)))
md = ["# Test-split manifests", "",
"One row per test record in `fold_k/test_manifest.tsv`; aggregated",
"by work/volume/document in `fold_k/test_works.tsv`.",
"Every text listed is verified to share no 8-word sequence and no",
"complete sentence with that fold's train and val sets (after",
"orthographic normalization) — safe targets for text-reconstruction",
"evaluation of a model trained on the same fold's train set.", ""]
for k in range(10):
d = os.path.join(OUTDIR, "fold_%d" % k)
rows = []
for r in read_zst(os.path.join(d, "test.jsonl.zst")):
rid = r["id"]
src = r.get("source", "")
if r.get("tier") == "inscriptions":
kind = "inscription"
group = "PHI:%s" % r.get("PHI_ID")
name = clean(r.get("main_region", "") or "", 40)
text = r.get("with_diacritics") or r.get("edition") or \
r.get("ithaca_text") or ""
else:
text = r.get("text", "")
if src == "dclp":
kind = "papyrus"
group = "TM:" + rid.split("_")[0]
name = ""
elif src == "ddbdp":
kind = "papyrus"
tm = id2tm.get(rid)
group = "TM:%s" % tm if tm else "ddbdp:" + rid
name = rid
else:
kind = "literary"
if src == "oga":
group = ".".join(rid.split(".")[:2])
name = oga.get(group, "")
elif "#" in rid:
group = rid.split("#")[0]
name = group if src == "catholic" else ""
else:
group = rid
name = ""
group = src + ":" + group
rows.append((rid, kind, src, group, name, len(text), clean(text)))
with io.open(os.path.join(d, "test_manifest.tsv"), "w",
encoding="utf-8") as f:
f.write("id\tkind\tsource\tgroup\tauthor_title\tnchars\tpreview\n")
for row in rows:
f.write("\t".join(str(x) for x in row) + "\n")
groups = defaultdict(lambda: [0, 0, "", "", "", ""])
for rid, kind, src, group, name, nch, prev in rows:
g = groups[group]
g[0] += 1
g[1] += nch
if nch >= len(g[5]):
g[2], g[3], g[4], g[5] = kind, src, name or g[4], prev
elif name and not g[4]:
g[4] = name
with io.open(os.path.join(d, "test_works.tsv"), "w",
encoding="utf-8") as f:
f.write("group\tkind\tsource\trecords\tchars\tauthor_title\tpreview\n")
for group, g in sorted(groups.items(), key=lambda x: -x[1][1]):
f.write("%s\t%s\t%s\t%d\t%d\t%s\t%s\n" %
(group, g[2], g[3], g[0], g[1], g[4], g[5]))
by_kind = defaultdict(lambda: [0, 0])
for _, kind, *_rest in rows:
pass
for rid, kind, src, group, name, nch, prev in rows:
by_kind[kind][0] += 1
by_kind[kind][1] += nch
ngroups = len(groups)
md += ["## fold %d — %d records, %d works/documents" %
(k, len(rows), ngroups), ""]
md += ["| kind | records | Mchars |", "|---|---|---|"]
for kind in ("literary", "papyrus", "inscription"):
c = by_kind.get(kind, [0, 0])
md.append("| %s | %d | %.1f |" % (kind, c[0], c[1] / 1e6))
md += ["", "Largest test works:", ""]
top = sorted(groups.items(), key=lambda x: -x[1][1])[:12]
for group, g in top:
label = g[4] or g[5][:60]
md.append("- `%s` (%d recs, %.2f Mchars) %s" %
(group, g[0], g[1] / 1e6, label))
md.append("")
print("fold %d: %d records, %d groups" % (k, len(rows), ngroups))
with io.open(os.path.join(OUTDIR, "TEST_MANIFEST.md"), "w",
encoding="utf-8") as f:
f.write("\n".join(md))
print("wrote", os.path.join(OUTDIR, "TEST_MANIFEST.md"))
if __name__ == "__main__":
main()
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