Your first AI review

Important

In this tutorial you make real decisions. A proposal you sign off goes into the project’s reports with your name on it. Decide only what you are sure about: Skip leaves a proposal for later, and any decision can be taken back.

What you will learn

• Show the AI’s proposals near you.
• Compare a proposal with the photograph it was found in.
• Sign off, dismiss or skip a proposal with the keyboard.
• Take a decision back.

Before you begin

• You can move around the model. See Your first 15 minutes.
• You have the Inspector or Admin role on the project.
• Navigate is lit on the toolbar, and no form is open.

Step 1 — Show the proposals near you

1. Move the view to the part of the structure that you want to inspect.

2. On the toolbar, click AI defects.

   Small hollow circles appear on the model, one for each proposal near you. The AI defects panel opens on the right and lists them under Defects in this view. The words AI Review mode appear at the top of the picture.

Note

AerTwin shows the proposals nearest to your view, up to 100 at a time, so that the picture stays readable. Move the view to work on another area.

Step 2 — Start the review

1. In the AI defects panel, click Review N nearby, where N is the number of proposals in view.

   The view flies to the first proposal and draws its outline on the concrete. Everything else on the model is hidden. The review panel shows the proposal’s number (for example OBS-123), what the AI thinks it is, and the buttons Sign off, Edit, Dismiss and Skip. The photographs of that spot appear along the bottom of the window.

Step 3 — Look at the evidence

1. Look at the outline on the model. Turn and zoom as you need.

2. Press Enter to open the photograph the outline was found in.

   ← and → show other photographs of the same spot. Press Esc to close the photograph.

3. Click Hide outline to see the bare concrete. Click Show outline to bring the outline back.

Step 4 — Decide

Decide each proposal with one of these actions:

If the proposal is…	Do this	Keys
A real defect	Click a Severity, and then click Sign off	1–5, then A
Not a defect, a duplicate, or something you cannot judge	Click Dismiss, and then click the reason	D
Something you are not sure about yet	Click Skip. Nothing is recorded	S

• The severity keys are 1 critical, 2 high, 3 medium, 4 low and 5 info.
• The reasons to dismiss are not a defect, duplicate, not visible, out of scope and already recorded. not visible means the evidence does not let you judge it either way.

After Sign off, Dismiss or Skip, the next proposal opens by itself. Decide four more in the same way. When you have gone through every proposal in the review, the review closes by itself.

At the top of the review panel, your progress reads, for example, “5 of 12 · 3 signed off · 1 dismissed · 1 skipped”.

Note

Severity is always your judgement. The AI says what a defect is, never how serious it is, so Sign off stays unavailable until you choose a severity.

Step 5 — Correct an outline that is not quite right

If a proposal is a real defect but its outline is wrong:

1. Click Edit shape.

2. Drag a point to move it. Click the outline to add a point. Double-click a point to remove it.

3. Click Apply.

   AerTwin measures the corrected outline again.

4. Sign it off as in Step 4.

Step 6 — Leave the review

1. Click Leave review.

2. On the toolbar, click AI defects to close the panel.

   The proposals disappear from the model, and Navigate is lit.

Step 7 — Take a decision back

1. On the toolbar, click Observations.

2. In the search box, enter the proposal’s number, for example OBS-123.

   A dismissed proposal is hidden from the list. To show it, click Filters, and then click dismissed in the Review row.

3. On the proposal’s card, click Undo.

   A signed-off proposal leaves the report. A dismissed one goes back on the review list.

What you learned

• How to show the proposals near you and start a review.
• How to compare a proposal with its photograph.
• How to decide with the keys: 1–5 and A, D, S.
• How to correct an outline, and how to take a decision back.

Next: Your first finding — record a defect the AI did not propose, and export it as a report.