FilingDB 是一家處理歐洲公司資料的公司,可能是開公司時送件的時候要求用 PDF,或是政府單位輸出的時候用 PDF,所以他們必須從這些 PDF 裡面拉出文字分析,然後就能夠讓程式使用:
會這麼難搞的原因是因為 PDF 是設計給輸出端用,而不是語意化用的格式:
The main problem is that PDF was never really designed as a data input format, but rather, it was designed as an output format giving fine grained control over the resulting document.
每個字元 (character) 都是可以被獨立控制的物件:
At its core, the PDF format consists of a stream of instructions describing how to draw on a page. In particular, text data isn’t stored as paragraphs - or even words - but as characters which are painted at certain locations on the page.
You can give Amazon Transcribe more information about how to process speech in your input audio or video file by creating a custom vocabulary. A custom vocabulary is a list of specific words that you want Amazon Transcribe to recognize in your audio input. These are generally domain-specific words and phrases, words that Amazon Transcribe isn't recognizing, or proper nouns.
Now, with the use of characters from the International Phonetic Alphabet (IPA), you can enhance each custom terminology with corresponding custom pronunciations. Alternatively, you can also use the standard orthography of the language to mimic the way that the word or phrase sounds.
另外是定義詞彙的標示方法:
Additionally, you can now designate exactly how a customer terminology should be displayed when it is transcribed (e.g. “Street” as “St.” versus “ST”).
Leon is an open-source personal assistant who can live on your server.
He does stuff when you ask him for.
You can talk to him and he can talk to you. You can also text him and he can also text you. If you want to, Leon can communicate with you by being offline to protect your privacy.
import Mercury from '@postlight/mercury-parser';
Mercury.parse(url).then(result => console.log(result););
{
"title": "Thunder (mascot)",
"content": "<div><div><p>This is the content of the page!</div></div>",
"author": "Wikipedia Contributors",
"date_published": "2016-09-16T20:56:00.000Z",
"lead_image_url": null,
"dek": null,
"next_page_url": null,
"url": "https://en.wikipedia.org/wiki/Thunder_(mascot)",
"domain": "en.wikipedia.org",
"excerpt": "Thunder Thunder is the stage name for the horse who is the official live animal mascot for the Denver Broncos",
"word_count": 4677,
"direction": "ltr",
"total_pages": 1,
"rendered_pages": 1
}