Jason Kim

10:31

I was hoping to confirm the deadline for Quiz 8 - in contrast to other quizzes due at 11:59pm, this one’s due at 11:59am on Gradescope (I’m assuming it’s a typo)

Gabrielle Hemlick

11:03

Do we get to drop a quiz?

Chris Niemeyer

15:01

Can you explain why proposition logic doesn’t lend itself to NLP… if I understood Ellie Pavlick… AND/OR ie?

Chris Niemeyer

15:54

I may not have understood

Jason Kim

28:28

In your second written step, would the numerator be p(z) * p(z,y|z) or p(z)*p(x,y|z)?

Jason Kim

28:53

ok thank you

Maian Zhang

31:14

how are we initially draw the bayes net? by intuition of conditional independence?

Rebecca Sassower

43:39

But if we're assuming conditional independence then the equation will always be able to be re-written; when can we assume conditional independence?

Maian Zhang

55:43

is an active node equivalent to an observable node?

Rebecca Sassower

01:04:13

wait sorry why are talking about all four?

Rebecca Sassower

01:04:18

same as just three?

Rebecca Sassower

01:05:13

oh I see we're not talking about R, only L, T, T'

Bowen Chen

01:10:37

Isn’t the first causal chain active

Bowen Chen

01:15:12

make sense, thanks!

Christina Lin

01:16:47

why doesn’t the path include T’?

Maian Zhang

01:17:19

Is LRT active in third case?

Zhongyang Zhuang

01:18:14

@ Maian Zhang, I think yes

JINGYE YANG

01:18:54

wait isn’t RBT inactive in this path?

JINGYE YANG

01:19:48

thank you!

Maian Zhang

01:19:48

I just wonder how to determine whether a triple is active if it's not in the table

Joshua Nouriyelian

01:31:06

Thank you!

Bowen Chen

01:31:08

Thank you!