「millimeter resolution and you can move X-axle manual by hand control.」
segment 2 · 29.72s
Open questions · Human–AI collaboration
Return what the video could not tell us to the skill graph.
The AI formulates questions from the gap between what the source supports and what a learner still needs. An expert answer becomes a provenance-bearing graph node and updates the related process context.
Progress
0 / 6
01 · QUESTION FORMULATION
How an open question is formulated
The system does not plausibly fill gaps. It fixes the source-supported boundary, then asks only for learning-critical fields that remain unstated.
- 01Perceive video and speech
Ground speech, on-screen text, entities, and motion in time
- 02Structure the graph
Separate process, action, attention, and criteria
- 03Detect a missing field
Find absent criteria, values, exceptions, rationale, or identity
- 04Formulate a neutral question
Avoid leading the answer and retain source links
- 05Apply the human answer
Add accepted evidence and mark the question resolved
02 · OPEN QUESTIONS
Open questions in the skill graph
Select a question to inspect why it was generated, its evidence, and the exact graph patch an answer will create.
Controlled value or tolerance
OpenWhat materials, size range and stock allowance are intended?
Why it was generated
The source shows what to do but omits a governing force, amount, time, ratio, speed, or tolerance.
What the source establishes
Stated purpose and workholding — The narration introduces the machine for reducing shim and plate thickness and states that it has a 100-watt powered magnetic table.
Learning-critical field missing from the source
Controlled value or tolerance
Evidence IDs0:31
v6-speech-table-axesExpert answer
03 · GRAPH UPDATE
Live graph patch
Applying an answer immediately changes the question state and adds a human-verified evidence node.
LEARNING UNITStated purpose and workholdingRelated learning unit
RAISES_QUESTION
OPENQUESTIONWhat materials, size range and stock allowance are intended?Awaiting an answer
SUPPORTED_BY
EVIDENCEITEMAwaiting an answerHuman-verified evidence
04 · SOURCE CHECKS
Supporting source checks
Transcript, OCR, and neutral-ID checks are a separate provenance gate—not answers to the skill questions. They remain available below.
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1. Audio spot checks
Listen and confirm whether the displayed source-language text matches the recording.
「protection cover.」
segment 4 · 45.14s
「We can get good results with variable auxiliary plates.」
segment 6 · 72.62s
Continue with this source
One source, five connected views
Switching views preserves the same source hash across instruction, analysis, skill structure, evidence, and human review.
01Learning guideLearn the demonstration as a visual procedure02Vision labInspect model outputs, live graph, and teaching visuals03Skill mapExplore process, tools, judgment, and learning04EvidenceReturn to speech, source text, and observations
05Open questionsAnswer knowledge gaps and update the skill graphYou are here