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学生对 DeepLearning.AI 提供的 Natural Language Processing with Probabilistic Models 的评价和反馈

4.7
1,781 个评分

课程概述

In Course 2 of the Natural Language Processing Specialization, you will: a) Create a simple auto-correct algorithm using minimum edit distance and dynamic programming, b) Apply the Viterbi Algorithm for part-of-speech (POS) tagging, which is vital for computational linguistics, c) Write a better auto-complete algorithm using an N-gram language model, and d) Write your own Word2Vec model that uses a neural network to compute word embeddings using a continuous bag-of-words model. By the end of this Specialization, you will have designed NLP applications that perform question-answering and sentiment analysis, created tools to translate languages and summarize text. This Specialization is designed and taught by two experts in NLP, machine learning, and deep learning. Younes Bensouda Mourri is an Instructor of AI at Stanford University who also helped build the Deep Learning Specialization. Łukasz Kaiser is a Staff Research Scientist at Google Brain and the co-author of Tensorflow, the Tensor2Tensor and Trax libraries, and the Transformer paper....

热门审阅

PP

May 29, 2021

I'm really thankful to the professors for sharing there knowledge and experience and creating this excellent course. I have learnt a a lot. Thank You !!!

BN

Feb 12, 2021

Nicely broken into digestible chunks. Labs well done, not too easy, and too too frustrating. Material presented clearly and in (again) nice small steps.

筛选依据:

276 - Natural Language Processing with Probabilistic Models 的 298 个评论(共 298 个)

创建者 Esakki p E m

Apr 11, 2021

excellent Material & teaching

创建者 Roshan k

Aug 6, 2023

week 2 need bit more help

创建者 AVIJIT J

Aug 16, 2021

Good, very good.

创建者 Randall K

Apr 14, 2021

great course

创建者 ugur b

Jan 2, 2022

Veri good

创建者 MoChuxian

Oct 31, 2020

great

创建者 Deleted A

Sep 5, 2021

good:

* some of the content is well-explained

* provides good solid knowledge about the background and implementation of common NLP tasks

less good:

* notebooks (and content generally) are unevenly distributed

* significantly stronger focus on ML, rather than on the NL side (this is consistent throughout the specialization)

* some of the explanations (e.g. in week 2) aren't clear

* specialization could be structured better -- word embeddings are introduced in course 1, but the in-depth discussion is here in week 4; would perhaps have made more sense to have that content build on itself

创建者 J N B P

Mar 4, 2021

In this course, you will learn to build an autocorrect model and different methods of building this model. The course felt a bit rushed with a lack of detailed explanation, students who are familiar with the concepts of NLP from before starting this specialization won't face any problem, but students who had just begun learning NLP through this specialization might feel a little difficult.

创建者 Gent S

Apr 8, 2021

The course material is good and you can learn new things, you can exercise python skills a lot as the assignments are quite long. However, the tutors are not the best in explaining the material as well as the videos are a bit vague. It would have helped if the tutors were a bit more experienced in teaching, but still overall good!

创建者 Aditya J

Aug 14, 2020

well I did deep learning specialization earlier things are mathematical, but here they don't go much into maths, and please make some concept chart, to link different algorithms.

创建者 Nguyen T D ( H

Mar 24, 2025

This course is good, but too fast for a beginner. By the way, the explain for the problem doesn't have any orignal idea for it.

创建者 Chi Z

Jan 5, 2021

BIg bug in week4's assignment! I don't know why not fix it. It turns out that I just train a dummy network

创建者 Tanli H

Dec 21, 2020

The instructors look like reading scripts and indeed a bit awkward.

创建者 Zeeshan M

Nov 22, 2025

Video should be long 2 to 5 mins are not enough

创建者 DHRUV M

Jun 6, 2021

Topics were not clearly taught by instructure

创建者 Nemish K

Sep 17, 2020

This was an okay okay course

创建者 Amitrajit B

Mar 4, 2022

Doubt support can be better

创建者 Apoorv G

Aug 1, 2020

Not much useful

创建者 Darren

Jan 21, 2022

Generally good content, but there are several issues. The quizzes for each unit do not always reflect the material for the unit; they are obviously from other units within the course. Many of us have pointed this out on the course forums and reported the incorrect content, but it remains. There are also *lots* of typos and incorrect comments/text/captions in the videos. Some of them have pop-ups that point out the incorrect info, but many do not. The notation is inconsistent between slides in the course and differs even more between the slides and the assignments. It feels very sloppy. I have reported several of these, but no action has been taken. The creators seem to have created the course and walked away leaving a ton of errors and inconsistencies. There does not seem to be ongoing support for the course, even when there are clear, egregious errors.

创建者 Gennady S

Sep 20, 2020

Too simple. The practical assignment is more not about learning embeddings, but about running about forward and backward pass on the shallow network.

创建者 Sergio B

Dec 15, 2022

I think that model evaluation and test could be covered better

创建者 Amit S

Apr 18, 2021

Most of the algorithm and logic was implemented beforehand, I did not get to implement much, did not feel good after completing the 2 courses

创建者 khubaib A

Dec 7, 2022

Just a stupid course