Samsung 3

Question 1

After you upload a document to the OpenAI vector store, OpenAI automatically:

Accepted Answer

Chunks text, creates embeddings and indexes it

Question 2

Lovable.dev recommends storing third-party API keys in:

Accepted Answer

Supabase Secrets vault

Question 3

To enable Knowledge Retrieval, you must attach:

Accepted Answer

A vector store that contains the uploaded files

Question 4

When the assistant responds, which sequence is correct?

Accepted Answer

Create thread → Add message → Run thread → Read run output

Question 5

In Lean Startup Machine terminology, which item do you test first?

Accepted Answer

Riskiest assumption

Question 6

What role does the system prompt / instructions play?

Accepted Answer

Defines the assistant’s behaviour & tone

Question 7

Which experiment method is NOT one of the three suggested by Lean Startup Machine?

Accepted Answer

Hackathon

Question 8

Which column of the board captures the customer segment you’re targeting?

Accepted Answer

Customer Hypothesis

Question 9

What is the FIRST action when connecting Supabase to a new Lovable project?

Accepted Answer

Click “Connect Supabase” in the Integrations panel

Question 10

A pivot is triggered on the board when which result occurs?

Accepted Answer

Hypothesis invalidated

Question 11

If you later replace a JSON file with a newer version, what must you do for the assistant to reference it?

Accepted Answer

Delete the old file ID and re-upload, or create a new assistant

Question 12

The “Minimum Success Criterion” box asks you to define:

Accepted Answer

Weakest outcome you’ll accept as validation

Question 13

Which combination BEST summarises a secure, production-ready flow for Samsung’s social bot?

Accepted Answer

System prompt rules+Vector store of support docs+Supabase auth & secrets

Question 14

What is the PRIMARY purpose of the Validation Board?

Accepted Answer

Test core hypotheses & decide pivots

Question 15

To call OpenAI safely from a Lovable-built app you should:

Accepted Answer

Create a Supabase Function and call it from the UI

Question 16

What major benefit does Lovable’s Supabase integration claim?

Accepted Answer

One chat interface controls BOTH UI scaffolding and backend

Question 17

Which file types are natively accepted by the vector store TODAY?

Accepted Answer

JSON

Question 18

Why does Lovable auto-warn you if you paste an API key in chat?

Accepted Answer

Keys shouldn’t live in browser code; it prompts secure storage instead

Question 19

Which step happens once when you set up an assistant?

Accepted Answer

Upload knowledge files & create the assistant

Questions 19