E22 · From 0/8 to 8/8 in the rehearsal
5 minRun the rehearsal.
Done when: LOOP: 0/8 with saída: 1, then LOOP: 8/8 — PRONTO with saída: 0.
Lesson 8 · 20 min
Assemble LOOP-R in your system
The seven lessons gave you the pieces: hypothesis, experiment, promotion, lessons, binding rule, protected meter, and trace. What's left is putting them together in your system and checking that none was left out. This lesson also closes the track: what each of the six courses puts into the loop, and the dated plan to assemble yours.
Start the lesson
In this lesson you will
- 1The eight pieces and the loop.conf file
- 2conferir-loop.py: from 0/8 to 8/8
- 3The whole track in six courses
- 4Your plan with dates
Goal: check the eight pieces of the loop that learns in your project, close what's missing, and close the track with the dated plan.
01The eight pieces of the loop that learns
One per lesson. Click each piece to see what conferir-loop.py requires.
Click each block in the diagram to see what it does.
conferir-loop.py reads loop.conf at the project root. It checks that the pieces are present and consistent, not the quality of your hypothesis.
02Rehearsal: from 0/8 to 8/8
An empty folder and a loop assembled by the kit (montar.sh repeats, without a model, what lessons 1 to 7 did). It needs the loop-r and sil-loop-r repositories in ~/projetos.
Terminal · cost-free rehearsal
K=~/projetos/loop-r-eng-aprende-v72/kit
E=${TMPDIR:-/tmp}/ensaio-aprende/a8; rm -rf $E; mkdir -p $E/vazio
echo "## uma pasta sem nada"; python3 $K/conferir-loop.py $E/vazio > $E/vazio.txt; echo "saída: $?"; tail -1 $E/vazio.txt
echo "## as oito peças montadas pelo kit (o que as aulas 1 a 7 fizeram)"
bash $K/montar.sh $E/meu-loop > /dev/null
python3 $K/conferir-loop.py $E/meu-loop; echo "saída: $?"
echo "## o loop.conf que o conferir lê"; cat $E/meu-loop/loop.confFile · kit/loop.conf.exemplo
# loop.conf — o que o conferir-loop.py lê (KEY=valor; ~ e $HOME valem). Fica na raiz do seu projeto. SISTEMA=~/projetos/<seu-sistema> # repo onde o experimento roda (tem results.tsv); padrão: esta pasta LOOP=~/loops/<seu-loop>/promocao # versoes/ + memoria/ledger.md (aula 3); fora do repo do sistema GUARDA=~/loops/<seu-loop>/medidor.sha256 # manifesto do medidor (aula 6); fora do repo ESCONDIDOS=~/loops/<seu-loop>/escondidos.jsonl RASTRO=~/loops/<seu-loop>/rastros.jsonl # uma linha por ciclo (aula 7) TETO_TOKENS=<tokens por ciclo, a partir da sua medição real> APROVADOR=<quem aprova a promoção (nível L1)>
Example from the repository
## uma pasta sem nada saída: 1 LOOP: 0/8 — FALTAM 1, 2, 3, 4, 5, 6, 7, 8 ## as oito peças montadas pelo kit (o que as aulas 1 a 7 fizeram) OK 1 hipótese com número (hipotese.md passa no hipotese.py) OK 2 experimento keep/discard (results.tsv com 1 ciclo(s)) OK 3 promoção e rollback (versoes/atual + ledger com PROMOVIDA) OK 4 lições com decisão (SIL) (1 regra(s) ativa(s) no SIL) OK 5 regra vinculante no AGENTS.md (bloco promovido e check sem pendência) OK 6 medidor fora do alcance (GUARDA confere e ESCONDIDOS fora da pasta) OK 7 rastro por ciclo (RASTRO com pelo menos um ciclo) OK 8 teto e aprovador (TETO_TOKENS e APROVADOR no loop.conf) LOOP: 8/8 — PRONTO saída: 0 ## o loop.conf que o conferir lê LOOP=/tmp/ensaio-aprende/a8/meu-loop-fora/promocao GUARDA=/tmp/ensaio-aprende/a8/meu-loop-fora/medidor.sha256 ESCONDIDOS=/tmp/ensaio-aprende/a8/meu-loop-fora/escondidos.jsonl RASTRO=/tmp/ensaio-aprende/a8/meu-loop-fora/rastros.jsonl TETO_TOKENS=50000 APROVADOR=Seu Nome
What stays outside the system repo (meter, hidden cases, trace, versions) goes in a sibling folder: the agent that changes the system can't reach what judges it.
03The training in six courses
What each course adds to your loop. This one is the last.
1. Baseline
The five pieces of the loop (goal, state, action, verification, stop), the harness, today's loop engines, LOOP-R and the done criterion from 0 to 4.
2. Verification
Whoever says it's done can't be whoever did it: skeptical evaluator, frozen tests, shortcuts, gold set, calibrated judge and the layered gate.
3. Long-running execution
The seven-file kit, goal.md level 3+, context in bands, handoff that checks, headless loop with a ceiling and session measurement.
4. Multi-agent
When not to use it, subagents with short returns, generator × evaluator, worktrees, queues without collisions and the Claude + Codex team.
5. Security
Lethal trifecta, Rule of Two, injection through read content, permissions per step, guard hooks, sandbox and the door to the irreversible.
6. The loop that learns
Hypothesis with a number, keep/discard, promotion and rollback, lessons that become a binding rule, protected meter and cost per cycle.
04Final practice
The rehearsal, then your system.
E23 · Your loop, checked
2 hIn your project, copy loop.conf.exemplo to loop.conf, point each path to the pieces you built in the practice sections of lessons 1 to 7, and run conferir-loop.py. Close the missing pieces one at a time, in order.
Done when: python3 $K/conferir-loop.py ~/projetos/[your-project]; echo "saída: $?" → LOOP: 8/8 — PRONTO and saída: 0.
E24 · The first real cycle
1 hWith the loop at 8/8, run a real cycle with your agent, with the guardrail and hidden cases on and the trace recording (MEDIR and MEDIDOR exported as in lesson 2, if the measurer is your own). If it ends in keep, make the card and ask the person who decides for approval.
Done when: your system's results.tsv gets a new line, the trace gets a line with tokens, and there is a decisao.md with a name and date if the cycle ended in keep.
05The course map
Four deliverables, in order. Click an exercise to see its "done when".
Day 1Measure
lessons 1 and 2
3 exercises
A hypothesis with a number and the first keep/discard.
View the lessonDays 2 and 3Decide
lessons 3, 4 and 5
3 exercises
Promotion with rollback and lessons that become rules.
View the lessonAt the end of the trackA loop that works for hours, checks itself, runs safely, and improves with numbers: it changes, measures, keeps what gained, goes back when it gets worse, and remembers what it learned.
24 exercisesClick an exercise to see what to do and the "done when".
- 1/5
Measure
Kit cloned, hipotese.md approved, and three cycles in the rehearsal, plus one real one.
- 2/5
Decide
Requires day 1. Verdicts redone, SIL in your project, and one binding rule.
- 3/5
Protect
Requires days 2 and 3. Both shortcuts seen and closed; the cost per keep measured.
- 4/5
Assemble
Requires everything before. loop.conf pointing to the pieces, conferir-loop.py at 8/8.
- 5/5
The whole course
Measure, decide, protect, and build. Only move on to the next deliverable when the "done when" of the previous one is true.
Mandatory order: promoting without a protected meter is promoting the shortcut.
06Generate your plan with dates
Choose the start date and how much time you have per week. The plan lists the 24 exercises in order.
plano.md
07Final quiz
Question 1 of 4
conferir-loop.py returned 8/8. What does that guarantee?skill
Correct
It checks presence and consistency (files, links, hashes, the SIL check), not the quality of the choices.Not that one
It checks presence and consistency (files, links, hashes, the SIL check), not the quality of the choices.Review: The eight pieces of the loop that learnsQuestion 2 of 4
Why do the meter, hidden cases, trace, and versions stay outside the system's repo?skill
Correct
It's the lesson from lesson 6 applied to the whole design: whoever does the work doesn't touch the judge.Not that one
It's the lesson from lesson 6 applied to the whole design: whoever does the work doesn't touch the judge.Review: Rehearsal: from 0/8 to 8/8Question 3 of 4
Which course in the track owns "separate evaluator, frozen tests, and calibrated judge"?
Correct
This course points there in lesson 6. Each topic has an owner in the track.Not that one
This course points there in lesson 6. Each topic has an owner in the track.Review: The training in six coursesQuestion 4 of 4
In the map's order, why does "Protect" come before "Build"?
Correct
A loop built with an open meter keeps as an improvement everything that raises the score, including memorizing and tampering with the cases.Not that one
A loop built with an open meter keeps as an improvement everything that raises the score, including memorizing and tampering with the cases.Review: The course mapQuiz complete
You got {a} of {n} right. Get them all right and the lesson is marked as complete.Choose an answer. The explanation appears after you try.
08The track in three sentences
Work and checkThe loop runs for hours with state outside the model, a cap, and a stop, and whoever says it's done is a gate the agent can't reach.
As a team and safelySubagents and queues only when they help; no session combines private data, untrusted content, and output to the outside.
LearnChange one thing, measure, keep what won, roll back when it gets worse, and turn the error into a rule the next session reads.