Natural language processing solutions 25-30% Flashcards

1
Q

Read OCR

A

Extract print and handwritten text including words, locations, and detected languages

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2
Q

Layout

A

Extract text and document layout elements like tables, selection marks, titles, section headings, and more

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3
Q

General

A

Extract key-value pairs in addition to text and document structure information

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4
Q

Health insurance card

A

Prebuilt: automate healthcare processes by extracting insurer , member, prescription, group number, and other key information from US health insurance cards

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5
Q

w-2

A

Prebuilt: process w2 forms to extract employee, employer, wage, and other information

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6
Q

invoice

A

Prebuilt: automate invoices

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7
Q

Receipt

A

Prebuilt: extract receipt data from receipts

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8
Q

Identity document

A

Prebuilt: extract identity fields from US driver licenses and international passports

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9
Q

Business card

A

Prebuilt: scan business cards to extract key fields and data into your applications

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10
Q

Form Recognizer prebuilt models

A

Health insurance car, W-2, invoice, receipt, identity document, business card

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11
Q

Form recognizer custom models

A

Custom extraction models, custom classification models, composed models

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12
Q

Translations services

A

Language detection, one to many translation, transliteration

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13
Q

Preconfigured features of a language understanding app

A

Summarization, named entity recognition, PII detection, key phrase extraction, sentiment analysis, language detection

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14
Q

Learned features of a language understanding app

A

conversational language understanding, custom-named entity recognition, custom text classification, question answering,

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15
Q

What three parameters will all conversational language understanding requests have

A

kind (type), parameters, analysis input

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16
Q

How to fix substitution errors?

A

add custom product and people names to the training data

17
Q

What type of error do you get with overlapping speakers?

A

deletion errors

18
Q

What type of error do people talking in the background give you?

A

insertion errors

19
Q

What is text independent verification?

A

The app will identify voices of people without a special verification phrase

20
Q

What is text dependent verification?

A

The app will identify voices with a passphrase

21
Q

What are the speech to text models?

A

base, custom, adapted

22
Q

When should you use a custom acoustic speech to text model?

A

Noisy areas

23
Q

When should you use a custom language speech to text model?

A

topics like biology, physics, radiology, product names, and custom acronyms

24
Q

What is the BLEU score?

A

An algorithm for evaluating the precision or accuracy of text that has been machine translated from one language to another.

25
Q

What are the bounds of the BLEU score?

A

zero to one hundred

26
Q

What range of scores indicates a high quality BLEU score?

A

40-60

27
Q

What are not allowed in synonyms?

A

special characters like #