Datasets:
Tasks:
Text Classification
Formats:
parquet
Languages:
Ancient Greek (to 1453)
Size:
100K - 1M
ArXiv:
License:
Commit History
-
Publish structured columns instead of JSON inside strings
The CoNLL-U column was one long string of escaped tabs and newlines, which is unreadable in the Hugging Face viewer and in any Parquet tool. Every column that held JSON in a string is now a real nested Arrow type, so load_dataset returns Python lists and dictionaries with nothing left to parse: row["conllu"][0][0][2] {"id": 3, "form": "βῆ", "lemma": "βαίνω", "upos": "VERB", "xpos": "v3saia---", "feats": "Mood=Ind|Number=Sing|Tense=Past|Voice=Act", "head": 0, "deprel": "root"} A unit is a list of sentences and a sentence a list of tokens, because one Sphragis Metre line can span a sentence boundary; every Sphragis sentence unit holds exactly one. scripts/conllu_units.render_conllu returns canonical CoNLL-U text, and the build validates every published unit by rendering it and parsing the result with the official CoNLL 2018 loader, so the structure is provably still CoNLL-U. Naming the fields once in the schema rather than once per token also makes the data smaller t…31e2783
-
Represent text chunks as JSON lists
e1e2e3d