NOGL
Retailer guides

Illustrative local example. No workflow is running.

Read the evidence behind a workflow.

Was a request received? What execution was recorded? What output was reviewed? Keep the evidence for each question separate when discussing a workflow.

Three layers, three evidence requirements.

The arrows show a relationship to investigate. A record in one layer does not establish that the next layer happened.

  1. 01

    Receipt

    A receipt tied to the request and input version.

    ↓
  2. 02

    Execution record

    An identified attempt with its recorded events and context.

    ↓
  3. 03

    Output review

    An output reference and a recorded review of the agreed question.

□ Record present— Record missing○ Review open

Inspect a finite evidence example.

Select a prepared sample and read its records. The controls change this page only; they run no workflow and retrieve no live history.

Illustrative local example. No workflow is running.

All IDs, values and T+ offsets are illustrative. T+ describes an authored record sequence, not elapsed time. There is no live timer.

Request ID
EX-101
Attempt ID
Not recorded
Input version
catalog-v1

Prepared record sequence

  1. T+00RC-101Receipt recorded
Receipt
□ Record present
Execution record
— Execution not evidenced
Output review
○ Output not evidenced; Review open

Receipt

Source: authored local example record

  • T+00 · RC-101 · Receipt recorded

Output review remains open. No sample establishes reviewed business correctness or live NOGL behavior.

What does the selected example establish?

Supported by this example
The sample receipt was recorded for EX-101 and catalog-v1. No execution attempt is recorded.
○ Still unproven
Output review remains open. No sample establishes reviewed business correctness or live NOGL behavior.

Prepare a review packet.

Bring identifiers and evidence context for the question being reviewed. No credentials, private payload, personal data or upload are needed for this guide.

Request and attempt IDs
Tie each record to the same request and a specific attempt. Keep an absent attempt ID as Not recorded.
Record source and time
Identify where the record came from and when it was recorded. This example uses authored T+ offsets.
Input version
Keep the version used by the recorded attempt beside its evidence.
Execution or failure detail
Include available events and the stated failure context without inferring a retry or resolution.
Output reference and review scope
Identify the output, the question to review and the responsible reviewer. An output reference alone is not a review.
Why these fields matter

A different input version may change what a record supports. An absent record must stay absent. Agree what history is available and how long it is retained; this guide promises no retention policy or cryptographic verification.

Choose the next question.

Highlight an evidence layer and a question to carry into the review packet. This selection sends no request and changes no runtime state.

Confirm execution evidence

Ask for an attempt ID, source and recorded execution events linked to the request. A receipt is not evidence that execution started.

○ Review open

Review the model output separately.

Keep the review question and its supporting evidence beside a displayed model output. These questions do not run a model or evaluate its quality.

  • Forecast output

    Identify the observation cutoff, forecast horizon, held-out outcomes and error or range assessment.

    A historical sales line or an authored future path is not a validated forecast.

    Review planning assumptions →
  • Budget scenario

    Keep the chosen objective, period, constraints and model assumptions with the comparison.

    A conditional allocation is not an executed campaign or a realized result.

    Explore budget scenarios →
  • Effect estimate

    Identify the comparison or study design, assumptions and limits supporting a causal interpretation.

    Prediction accuracy alone does not establish an intervention's effect.

    Match evidence to the question →

Before explaining an unusual number

Check the metric definition, observation windows and missing records before accepting a cause.

Fictional evidence review. No detector, alert or business action is running.

Explore example →

Choose a prepared case

Read the records first

All IDs, values and UTC windows are fictional. Windows use [start, end): the end is excluded.

Missing is not zero.

Reference observations

Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Current observation

Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Question focus: Check completeness

Identify every expected record and explain any absence. Ask for the collection scope and delay policy.

RecordDefinitionWindowSourceValue / Record status
C1-R1ReferenceAuthored record
Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Relevant to selected question

Window start
2026-08-03T10:00:00Z UTC
Window end
2026-08-03T11:00:00Z UTC
Recorded at
2026-08-03T11:05:00Z UTC

Relevant to selected question

Source
fictional-metric-register
Version
fixture-1

Relevant to selected question

Value
100
Record status
Present

Orders

C1-R2ReferenceAuthored record
Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Relevant to selected question

Window start
2026-08-10T10:00:00Z UTC
Window end
2026-08-10T11:00:00Z UTC
Recorded at
2026-08-10T11:05:00Z UTC

Relevant to selected question

Source
fictional-metric-register
Version
fixture-1

Relevant to selected question

Value
110
Record status
Present

Orders

C1-R3ReferenceAuthored record
Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Relevant to selected question

Window start
2026-08-17T10:00:00Z UTC
Window end
2026-08-17T11:00:00Z UTC
Recorded at
2026-08-17T11:05:00Z UTC

Relevant to selected question

Source
fictional-metric-register
Version
fixture-1

Relevant to selected question

Value
90
Record status
Present

Orders

C1-R4ReferenceAuthored record
Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Relevant to selected question

Window start
2026-08-24T10:00:00Z UTC
Window end
2026-08-24T11:00:00Z UTC
Recorded at
2026-08-24T11:05:00Z UTC

Relevant to selected question

Source
fictional-metric-register
Version
fixture-1

Relevant to selected question

Value
100
Record status
Present

Orders

C1-R5CurrentAuthored record
Metric
order-count
Orders
Metric version
order-count-v1
Unit
count
Scope
example-shop/web/completed-orders

Relevant to selected question

Window start
2026-08-31T10:00:00Z UTC
Window end
2026-08-31T11:00:00Z UTC
Recorded at
2026-08-31T11:05:00Z UTC

Relevant to selected question

Source
fictional-metric-register
Version
fixture-1

Relevant to selected question

Value
60
Record status
Present

Orders

Show provenance

These references identify fields in this authored fixture. They are not external sources. Missing value and collection-time references remain absent.

C1-R1 · Authored record

Metric
C1-R1:metricId
Metric version
C1-R1:metricVersion
Unit
C1-R1:unit
Scope
C1-R1:scopeId
Window start
C1-R1:windowStart
Window end
C1-R1:windowEnd
Source
C1-R1:log
Version
C1-R1:log
Recorded at
C1-R1:log
Value
C1-R1:value
Record status
C1-R1:log

C1-R2 · Authored record

Metric
C1-R2:metricId
Metric version
C1-R2:metricVersion
Unit
C1-R2:unit
Scope
C1-R2:scopeId
Window start
C1-R2:windowStart
Window end
C1-R2:windowEnd
Source
C1-R2:log
Version
C1-R2:log
Recorded at
C1-R2:log
Value
C1-R2:value
Record status
C1-R2:log

C1-R3 · Authored record

Metric
C1-R3:metricId
Metric version
C1-R3:metricVersion
Unit
C1-R3:unit
Scope
C1-R3:scopeId
Window start
C1-R3:windowStart
Window end
C1-R3:windowEnd
Source
C1-R3:log
Version
C1-R3:log
Recorded at
C1-R3:log
Value
C1-R3:value
Record status
C1-R3:log

C1-R4 · Authored record

Metric
C1-R4:metricId
Metric version
C1-R4:metricVersion
Unit
C1-R4:unit
Scope
C1-R4:scopeId
Window start
C1-R4:windowStart
Window end
C1-R4:windowEnd
Source
C1-R4:log
Version
C1-R4:log
Recorded at
C1-R4:log
Value
C1-R4:value
Record status
C1-R4:log

C1-R5 · Authored record

Metric
C1-R5:metricId
Metric version
C1-R5:metricVersion
Unit
C1-R5:unit
Scope
C1-R5:scopeId
Window start
C1-R5:windowStart
Window end
C1-R5:windowEnd
Source
C1-R5:log
Version
C1-R5:log
Recorded at
C1-R5:log
Value
C1-R5:value
Record status
C1-R5:log

What the example supports

Arithmetic difference only.

The current count is 60. The four recorded reference counts average 100, a difference of −40 orders. These selected windows do not establish a normal range, a statistically unusual event or a cause.

Reference mean
100 Orders
Current minus reference mean
−40 Orders

Selected windows only; representativeness unknown.

Choose the next investigation question

Investigation question

Check completeness

Identify every expected record and explain any absence. Ask for the collection scope and delay policy.

Carry the evidence into human review

Include the source and version, all reference and current observation windows, missing records and the exact question.

Prepared case
C1 · Recorded difference
Investigation question
Check completeness
Missing records
None in this prepared case
  1. C1-R1 · Reference · Authored record

    fictional-metric-register · fixture-1 · count

    [2026-08-03T10:00:00Z, 2026-08-03T11:00:00Z) UTC

    Record status: Present

  2. C1-R2 · Reference · Authored record

    fictional-metric-register · fixture-1 · count

    [2026-08-10T10:00:00Z, 2026-08-10T11:00:00Z) UTC

    Record status: Present

  3. C1-R3 · Reference · Authored record

    fictional-metric-register · fixture-1 · count

    [2026-08-17T10:00:00Z, 2026-08-17T11:00:00Z) UTC

    Record status: Present

  4. C1-R4 · Reference · Authored record

    fictional-metric-register · fixture-1 · count

    [2026-08-24T10:00:00Z, 2026-08-24T11:00:00Z) UTC

    Record status: Present

  5. C1-R5 · Current · Authored record

    fictional-metric-register · fixture-1 · count

    [2026-08-31T10:00:00Z, 2026-08-31T11:00:00Z) UTC

    Record status: Present

Reviewer unassigned. No approval, notification or resolution is recorded.

Keep the next decision separate

Use these checks across the seven-stage cycle. Evidence review does not authorize a pricing, inventory or customer action.

Does this detect anomalies?

No. These fixed records demonstrate evidence checks. No statistical model or live monitoring runs here.

Does acknowledgment prove a cause or fix?

No. Reading or acknowledging a record does not establish a cause, approval or successful correction.

Use the existing guides to prepare connections, access and the evidence a reviewer needs. The example packet is not attached or submitted automatically.

Discuss evidence requirements →