Technical outline of n‑gram corpus construction in House oversight document

Technical outline of n‑gram corpus construction in House oversight document The passage contains only methodological details about text processing and does not mention any individuals, agencies, financial transactions, or controversial actions. It offers no actionable investigative leads. Key insights: Describes steps for OCR quality detection, filtering, and metadata correction.; Mentions counting, historical n‑gram construction, and aggregation by date.; References figure numbers and section labels but no substantive content.