AI 模型產生「幻覺」(hallucination) 的原因是什麼?

AI 幻覺是指AI 模型生成的錯誤或誤導性結果. 這類錯誤可能由許多因素造成,包括訓練資料不足,模型的假設有誤,或是用來訓練模型的資料存在偏誤. 對用來制定重要決策(例如醫療診斷或金融交易) 的AI 系統而言,AI 幻覺可能是一大問題.

使用ChatGPT 算抄襲嗎?

因為,「抄襲」是抄「別人」的文章,但ChatGPT不是「人」,轉貼ChatGPT的內容,是自己沒寫文章,拿ChatGPT演算的內容,假裝自己有寫,這是「虛構不存在之研究資料或研究成果」,屬於「造假」之行為,不能算是「抄襲」.

怎麼詢問ChatGPT?

如何設計有效提問,讓ChatGPT聽懂你的話
確定你的問題是清晰,具體和明確的,避免問題過於簡單或複雜.
提供足夠的背景資訊和上下文脈絡,避免涉及個人隱私和敏感問題.
使用簡單的語言和詞彙,避免使用褻瀆,仇恨,挑釁,謾罵等不適當用語.
在問題中使用關鍵詞,避免問題重複出現和複雜度過高.
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AI可以幫我們做什麼?

AI 在實際應用中表現為能模擬人類智慧,它能夠辨識影像,創作詩歌,並根據資料做出預測. 現代組織從智慧感測器,人工產生的內容,監控工具和系統日誌等不同來源收集大量資料. 人工智慧技術會分析資料,並使用該資料有效地協助業務營運.

樂齡產業有哪些?

服務產業包括如健康服務,送餐服務,生活支援,休閒娛樂,交通服務,用 品流通,學習成長,時尚美容等,銀髮產品產業包含如健康保健,醫療器材,休 閒娛樂用品,通訊商品,懷舊產品,美容保養產品等,設施供應包括如建築住宅 設計,無障礙環境設施與修繕,居家安全與資訊等,管理經營包含有安養照護中 心,物業保全管理及財務金融融管理等.

請問什麼是「prompt engineering」?

提示詞工程是您引導生成式人工智慧(生成式AI) 解決方案以產生所需輸出的程序. 儘管生成式AI 設法模仿人類,但它仍需要詳細的指示來建立高品質和相關的輸出. 在提示工程中,您可以選擇最合適的格式,片語,單詞和符號,以引導AI 更有意義地與使用者互動.

人臉識別是AI嗎?

人脸识别是一种人工智能(AI) 形式,它模拟人类识别人脸的能力.人工智慧引導

慧友是機器人股嗎?

此外,機器人指標股之一的慧友9月營收為新台幣2257萬元,月減46.1%,年減26.3%,第三季營收1億元,季減42.7%,年增14.5%,累計前9個月3.5億元,年增30.51%.助理工程師

為何要知識管理?

加速組織效率和創新能力

藉由有效的知識管理,企業成員可以更快速地尋找和使用所需要的知識資源,提升工作效率,,避免重複尋找資訊工作,並從舊有的經驗中學習,以既有知識基礎推動後續產品或系統的創新能力,應對未來挑戰.現場應用工程師

混泥土3000磅多少錢?

水泥產業 相關公司 相關新聞 相關原物料
原物料名稱 價格走勢圖
水泥50kg北區台泥 2024/11/16 167.0台幣
預拌混凝土3000磅A區 2001/03/03 14.27元
預拌混凝土3000磅台北 2024/11/16 2,900台幣
尚有 1 列

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Is dermoscopy reliable?

In the diagnosis of melanoma and basal cell carcinoma (BCC), the addition of dermoscopy to visual examination is more accurate than visual examination alone.

What can a CT scan see that an MRI cannot?

CT scans are good for checking for bone and joint problems, blood clots, and damage to some organs, while MRI is good for checking for inflammation, torn ligaments, nerve and spinal problems, and soft tissues. In addition to accuracy, patient comfort is also a variable that physicians keep in mind.

What is the magnification of a dermatoscope?

What is a dermatoscope? A dermatoscope is a hand-held device that combines 10x magnification with a polarizing filter to remove light and surface reflections. This allows you to see skin colors and structures that are not visible to the naked eye or under normal magnification. dermatology magnifying lens

Can dermoscopy detect melanoma?

Dermatoscopic diagnosis of melanoma is based on its chaotic appearance and morphological asymmetry and/or recognition of one or more of the following features: atypical networks, irregular macules, irregular dots/small Globular, irregular stripes/pseudopodia, recurrent structures, white shiny stripes, blue-white...

How do you know if something is polarizing?

You'll need to find another polarizing material, such as a second pair of sunglasses from the drugstore or a computer screen with anti-glare features. Look through your sunglasses and tilt them 60 to 90 degrees. You'll know it's polarized when the lens turns black. dermoscopy magnification

Can melanoma be 100% cured?

Doctors usually do not say melanoma is curable. Because at any stage of melanoma, even melanoma that is treated early, it can come back, and in medical terminology it is called [recurrence]. It is likely to occur within the first 5 years after treatment.

Do I have to pay for SkinVision?

SkinVision is a paid premium medical service. The SkinVision app is powered by highly accurate AI algorithms and supported by an advanced quality system involving top dermatologists from around the world. There's only one goal: seek appropriate medical attention at the first sign of skin cancer risk.

Skin Vision | Skin Cancer Melanoma Detection App | Skin Vision
SkinVision.com
https://www.skinvision.comseborrheic keratosis dermoscopy vessels

What are the latest treatments for psoriasis?

The newest psoriasis biologic, bimekizumab (Bimzelx), was approved by the FDA on October 18, 2023, for the management of moderate to severe psoriasis.

What is the function of a polarizing microscope?

However, the main function of a polarizing microscope is to observe interference images (conoscopic images). These images appear at the back focal plane of the objective when an optically anisotropic specimen is viewed between crossed polarizers using a high numerical aperture objective and condenser combination.

How do I know if a mark on my skin is cancerous?

Redness or new swelling beyond the borders of the mole. The color spreads from the border of the spot to the surrounding skin. Itching, pain, or tenderness in the area doesn't go away or goes away but comes back. Changes in the surface of the mole: oozing, scaly, bleeding, appearance of lumps and bumps.

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At what age should I start using niacinamide?

Face Serums Right Age To Use How To Use
Niacinamide Teenage (13-19 years) and beyond Morning and evening; Everyday
Vitamin C Late Teens Daily morning
Vitamin E Teenage and beyond 1-2 times in a week, before bedtime
Retinol 25 Onwards Every other day, before bedtime, Wear SPF daily
5 more rows•混合肌化妝水

Can I just wash my face with micellar water in the morning?

Face Washing Alternatives

While Dr. Gonzalez's stance is different from Dr. Markowitz's, it's worthwhile to mention that micellar water and cleansing balms are great gentle cleanser options to wash in the morning.

How to choose toner for combination skin?

How to choose the right toner for combination skin
Antioxidants. Search the ingredient list for add-ins like vitamin C, vitamin E, and green tea, as [they help prevent damage to your skin from free radicals and environmental pollutants," she says.
Hydration boosters. ...
Gentle exfoliants.
葉黃素好處

Can you wear vitamin C and sunscreen together?

One note: Layering skin care products correctly is important to ensure their full benefits. Gerald Imber, MD, NYC plastic surgeon and founder of Youth Corridor Skincare, says that your vitamin C needs to go on before your moisturizer or SPF; otherwise it won't be able to be absorbed and will therefore be [useless."

What products to buy for combination skin?

Best overall products for combination skin
La Roche-Posay Effaclar Purifying Foaming Gel.
The Ordinary Hyaluronic Acid 2% + B5.
Sunday Riley Good Genes All-In-One Lactic Acid Treatment.
Clinique Moisture Surge 100H Auto-Replenishing Hydrator.
CeraVe Renewing SA Cleanser.
Neutrogena Skin Perfecting Exfoliant.
More items...•

How do I know which toner is best for my skin?

One way to determine the best toner for your skin type is to read the ingredients list. If you have oily skin, you'll want to look for a toner containing ingredients like salicylic acid or witch hazel. These ingredients help to control oil production and clear away impurities from the skin.

What not to use on combination skin?

Combination skin

Avoid products that are too heavy for your oily areas or too light for your dry areas. Instead, consider using different products for each zone or opt for products speically designed for combination skin.

How to choose Korean toner?

Like we mentioned earlier, the best Korean toner for oily skin would typically contain gentle exfoliators and are watery, lightweight in texture.

How to choose toner for combination skin?

Toners that combat excess oil while providing high levels of hydration are ideal for combination skin. For balancing your skin tone and soothing your entire face, look for a toner that contains calming ingredients like aloe vera, lavender, and clary sage.

What type of toner should I use for combination skin?

The Skin Balancing Toner visibly reduces the size of enlarged pores and contributes to a smoother looking skin. This is most suited for a normal or oily skin and is also a great toner for combination skin.

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How can retail investors beat institutions?

I went back to a previous article I wrote for 2017 and promised to post it on the web. Now I'm sharing it here in 鄭丁港 some of my own thinking from the last few years in the business.

Years ago I read Lynch's book "Beating Wall Street", which for the first time made me understand that retail investors actually have the existence of some corporate advantages relative to institutions. It was a shock to me. Because at that time it was always possible to think that retail investors had too many disadvantages relative to institutions, while the advantages were almost always absent. Later within a long and important stage, I as a research a retail investor and have institutional services work life experience in investment activities practice teaching exploration learning proces鄭丁港 some questions thinking.

I think most books and articles have a single understanding of the pros and cons of retail investors. There is only one understanding of the strengths and weaknesses of the organization. If based on these single ideas, it is easy to go astray. Scientific training is predicated on scientific thinking. So I

do some deeper thinking. Just as it is possible for a small rice rifle to defeat an airplane or cannon, individuals need to think differently and be trained scientifically to fight as differently as possible.

I. Advantages and disadvantages of retail investors and institutions

(A) Retailers

Knowing ourselves and our opponents in any business competition 鄭丁港. It is called self-knowledge and knowing others. It is important to delineate the strengths and weaknesses of students themselves and other parties. As a retailer possible advantages I mainly divide from the development of strategic and tactical two national levels. Strategic management level.

1. a good knowledge base, network and possible cognitive advantages in a specific industry or small area. Some retail investors may have a good knowledge of their industry and business, or at least a deep understanding of the conditions and resources.

2. There is potential for talent. For example, some people do have a talent for trading, or a grasp of trends. But it takes long practice and samples to prove it.

At the tactical level, the advantages of retail traders are.

1. low time management costs; 2. no communication business costs; 3. little capital operation can be flexible. (These points under human nature have their own may become disadvantages)

(B) institutions

The disadvantages of retail investors are actually the advantages of institutions, mainly including.

1. three-dimensional knowledge coverage of multiple industries. 2. faster and higher quality information. 3. more and better tools and research support. Quite simply, organizations have more talent, faster and better information, closer company relationships, more data and better tools. You see quantitative high-frequency algorithms, a powerful tool for harvesting retail investors.

The disadvantages of the organization are really quite simple. There are three main parts, one part comes from performance reviews. One part comes from organizational structure. One part comes from human flaws.

Performance for assessment, I think we all know very well. The problem is that an organization that everyone often reads has ranking pressure, is more interested in short-term development, and can not tolerate the cost of time management.

Organizational structure, hardly anyone talks about it, but it is important. Organizational structure guides investment decisions through four links: researcher-fund manager-investment committee-fund manager. We all know that as long as there are many links, decisions become complex. Investment decisions may not be 100% in line with the fund manager's ideas. At the extreme, even the fund manager's decision is rejected. This is the first disadvantage.

The second disadvantage is that even if we simplify the process and ignore it, we can't execute it 100% of the time. There is also a big problem with direct observation of researchers, fund managers. Communication costs are high. Most fund managers are actually familiar with only a handful of sectors, and researchers in other sectors have to rely on their own awareness, so to what extent will he trust the researchers? When they are tested by falling stock prices, do they panic and sell off their stocks? Is it too much to bear? These are all very realistic situations. If the researcher's direct decision score is 80, after this process, his direct decision score is likely to be only 60. Not to mention, the company may also suffer from large corporate disease that makes fund managers dance around. Believe it or not, you see one or two examples of this every year.

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眾所周知，信用貸款不需要提供抵押貸款，不需要提供擔保，只需依靠通常的信用信息，就可以額度。 要比抵押貸款業務快得多，但按利率計算，僅此而已

眾所周知，信用貸款在申請時不必提供擔保，不必提供擔保，只需依靠通常的信用信息，就可以獲得信用額度。比起需要抵押品的抵押貸款業務，這樣更容易獲得資金，但以利率計算，這不值得。所以有人問”我需要錢四處走動，但是我沒有抵押品，沒有人為我擔保，我怎樣才能得到低利率的貸款? ”幫助人們享受更低的無擔保利率。

1，貸款挑選最適合的產品，我們可能會覺得這種方式，商業銀行喜歡借錢給富人，門檻很高。但事實上，商業銀行貸款對許多產品的門檻並不苛刻，有關的適當條件的選舉中，利率和信貸也不會太糟糕。他們的年齡是無法避免的，但我們要注意的債權債務。記錄在信用是我們的信用，不言自明的重要基礎。財富也證明得到放心，銀行會給大量極其重要的，銀行將一定要讓安心財富的出現。銀行貸款，把這個事實，我們借錢，與其他人一樣，也有如果他能來考慮，他的功勞也會。如果對面沒有信用，沒有保證還錢，但估計沒人願意借給他。

2、切記：莫要忽視公積金的有力促進作用 對於公積金，它的作用研究並不進行簡單，很多人的理解還停留在只是一個用來買房的階段，其實在暫時沒有通過申請房貸市場需求的情況下，用它來作為一種財產證明，可以充分發揮自己十分重要有力的作用。 對比發現那些同樣是沒擔保、沒抵押，完全是憑信用和流水這些來評判額度的貸款者來說，具有公積金的貸款人，會有影響很大的優勢。在收入基本相同或相似的情況下，有公積金的人額度通常會總會更高，然後根據利率也會低上特別多。

了解商業貸款利率，助你快速獲得資金，盡佔先機。

3，具有完整的信息化應用進行，雖然不少地方申辦信用卡，通常需要證據來提供收入和身份，但如果申請人能夠提供盡可能多的信息，雖然不一定保證貸款成功，但它可以是特別好證明借款人的還款能力，這樣不僅可以使審批更容易得，也讓加息更好的量。

首付實現多點還是月供多點?

選公積金貸款還是商業貸款好?

想要貸款利息怎么才劃算?

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我國證券投資者在委托買賣證券時應繳納各種手續費和稅費，按代收機構可分為經紀手續費、交易場所手續費和國稅。在此之前，投資者交易在中國滬深交易所上市的A股、基金和債券時，需支付的主要費用有：傭金、印花稅、過戶費、其他費用等。

傭金是指投資者委托出售證券後，按照交易金額的一定比例向券商支付的手續費。這項費用一般包括券商的經紀傭金、證券交易所的交易費和監管者的監管費。傭金標准為：(1)上交所A股傭金為成交金額的3.5‰，起點為10元；債券傭金為成交金額的2‰(上限，浮動)，起點為5元；基金傭金為成交金額的3.5‰，起點為10元；證券投資基金傭金為成交金額的2.5‰，起點為5元。回購業務傭金標准為3天、7天、14天、28天和28天以上，分別根據成交額0.15‰、0.25‰、0.5‰、1‰和1.5‰波動。(2)深交所A股傭金為成交金額的3.5‰，起點為5元；債券傭金為成交金額的2‰(上限)，起點為5元；基金傭金為成交金額的3‰，起點為5元；證券投資基金傭金為成交金額的2.5‰，起點為5元；證券投資基金傭金為成交金額的2.5‰，起點為5元。回購業務傭金標准為：3天、4天、7天、14天、28天、63天、91天、182日和273天，分別按照成交金額0.1‰、0.12‰、0.2‰、0.4‰、0.8‰、1‰、1.2‰、1.4‰和1.6‰波動。

您可以享受上交所送來的股票對賬：對於辦理過指定交易的賬戶，在交易所不定期發送對賬數據的下一個交易日，可以在指定券商查到滬股餘額。上交所不發送非指定交易賬戶股票餘額，只能向證券登記公司申請查詢。防止他人出錯：已處理指定交易的賬戶不能被其他投資者錯誤指定。不辦理指定交易的賬戶可能會因其他原因鎖定股票，導致正常交易。

已開立滬市股票賬戶的投資者可使用交易系統委托經紀人，方式有：買賣方向為"買入”，代號為"799999”，價格為"1”，數量為"1”，下一交易日拿到交割確認書，指定交易次日生效。

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