column,type
document_id,string
sha256,string
canonical_catalog_id,int64
catalog_ids,list<item: int64>
co_obras,list<item: string>
source_url,string
source_urls,list<item: string>
author,string
title,string
year,string
authors,list<item: string>
titles,list<item: string>
years,list<item: string>
triage_statuses,list<item: string>
extraction_statuses,list<item: string>
file_size_bytes,int64
source_pdf_path,string
source_pdf_paths,list<item: string>
source_text_path,string
source_text_paths,list<item: string>
extraction_method,string
text,string
raw_text_sha256,string
processed_text_sha256,string
raw_text_byte_count,int64
processed_text_byte_count,int64
char_count,int64
word_count,int64
page_break_count,int64
removed_control_char_count,int64
replacement_char_count,int64
nbspace_count,int64
quality_flags,list<item: string>
simhash64,string
dedup_cluster_id,string
dedup_cluster_size,int64
dedup_cluster_representative,bool
exact_text_duplicate_count,int64
near_duplicate_count,int64
rights_basis,string
source_name,string
source_homepage,string
snapshot_date,string
curator,string
is_recommended_for_pretraining,bool
split,string