Lecture Script

Summary

Overview

• The transcript quality is very poor and fragmented, making it difficult to determine the main purpose or topic of this meeting
• Discussion appears to reference something starting on Wednesday
• A mention was made about thinking of "us as historical descendants and state"

Notes

Due to the heavily fragmented nature of the transcript, no clear action items or discussion topics could be reliably identified. A clearer recording or transcript would be needed to produce a comprehensive summary.

Notes

Transcript

Special start on Wednesday. Hour roll and we'll have a start state. Thank you. Thank you. And then say this. Think of us as historical descendants and state

Part of Speech tagging

정의

• Part of Speech tagging은 텍스트 내 각 단어에 POS tag를 할당하는 작업임
• 입력: 단어 시퀀스 x₁, x₂, …, xₙ
• 출력: 태그 시퀀스 y₁, y₂, …, yₙ
• 목표는 각 단어에 대해 가장 적절한 품사(label)를 결정하는 것임

POS ambiguity

• 약 15%의 word types가 ambiguous함
• 그러나 이 15%가 매우 빈번히 등장함
• 결과적으로 약 60%의 word tokens가 ambiguous함

예시: back

• back/ADJ → a back seat
• back/NOUN → in the back
• back/VERB → senators back the bill