Story 01 · Fence gate · complete

One gate, from empty saw horses
to “open and shut, no problem.”

Nineteen first-person clips, 91 minutes of work. One carpenter builds a full fence gate, hangs it, and tests it. He states the goal in the first minute and closes it on camera in the last clip. Every step narrated in his own words, every clip with a synced 1000 Hz IMU.

19 clips · 91 min of work · 1080p50 + 1000 Hz IMU + audio · English + Mandarin · 2 workers in the install clips
The film

Sixty seconds of the whole job.

every quote verbatim from the corpus transcripts · footage unstaged
The chapters

Nine chapters, one job.

CH.01 · The goal

He states the job on camera

“Today we are going to make a fence gate, and then we are going to install it later.”

First he builds a temporary bench on saw horses, because “you don't need to bend... especially at my age.”

his voice · clip 0000 · 0:25

CH.02 · The drawing

The plan comes first, on paper

“We make a drawing, a very rough drawing, about the gate we're going to build.”

47-7/8" × 81", frame layout, 45° supports. The drawing drives the cut list.

his voice · clip 0001 · 0:51

CH.03 · The cuts

How he avoids wasting wood

“We cut the piece from the longest to the shortest.”

A wrong long cut becomes the next short piece. A wrong short cut is pure waste. Cross pieces get cut at 24" instead of 30 “so we won't waste too much material.”

his voice · clip 0002 · 0:14

CH.04 · The assembly

The technique, and the reason for it

“If you're going to build a screw close to the corner, you're going to pre-drill. You need pre-drill. It's important.”

his voice · clip 0005 · 3:30

CH.05 · The mistake

He finds the twist, and fixes it

“This side is a little bit low. So it's twisting.”

He shims the corners until it sits true. His drill battery dies mid-job, too. Staged data doesn't have moments like these.

his voice · clip 0004 · 1:58

CH.06 · The surface

Sixteen boards, one by one

He measures, pre-drills, and drives each one, then does the second face the same way. In between he checks the cut list and the crew group chat on his phone. Real crew coordination, on camera.

clips 0007 · 0009–0012

CH.07 · The fit

The frame is done

“Here it is, now let's try. Perfect, it fit right in there.”

Before the fit he finds a soft spot in the infill and adds a support he never planned.

his voice · clip 0008 · 3:53

CH.08 · The install

Hardware, hinges, and a second pair of hands

“Put it tight. Tight enough. Not over tight.”

Bolts, latch, and gap tuning: “if you make it tight, you'll get a hard time to close the door.” Two workers solve a screw-through problem together, in Mandarin. Multi-day continuity on tape: “that's a little bit of what we did yesterday.”

his voice · clips 0028–0031

CH.09 · The test

The payoff

“Last thing, test the gate. Open and shut. No problem. Work is done.”

Then he collects the good screws for reuse. The job the first clip promised is closed.

his voice · clip 0032 · 0:11–1:08

Frames from one 5-minute session of the build, evenly sampled
one session, sampled evenly · a 5-minute clip from the build
Why it matters for training

What this story gives a robot model.

Sensors, labels, formats, and terms live on the data page: every clip in this story carries the full stack.