microsoft/hve-core
Publicmirrored fromhttps://github.com/microsoft/hve-coreAvailable
scripts/evals/Invoke-ContentModeration.ps1
203lines · modecode
| 1 | #!/usr/bin/env pwsh |
| 2 | # Copyright (c) Microsoft Corporation. |
| 3 | # SPDX-License-Identifier: MIT |
| 4 | #Requires -Version 7.0 |
| 5 | |
| 6 | <# |
| 7 | .SYNOPSIS |
| 8 | PowerShell wrapper for moderate.py content moderation CLI. |
| 9 | |
| 10 | .DESCRIPTION |
| 11 | Builds JSON-lines input from a file list or inline record array, invokes |
| 12 | moderate.py with configurable threshold and model, and surfaces structured |
| 13 | error messages for flagged content. Writes output to logs/ and exits with |
| 14 | code 1 when any record triggers a flag. |
| 15 | |
| 16 | .PARAMETER FileList |
| 17 | Array of file paths to moderate. Mutually exclusive with -Records. |
| 18 | |
| 19 | .PARAMETER Records |
| 20 | Array of hashtables with 'id' and 'text' keys. Mutually exclusive with |
| 21 | -FileList. |
| 22 | |
| 23 | .PARAMETER Scope |
| 24 | Scope identifier for output filename (moderation-<scope>.json). |
| 25 | |
| 26 | .PARAMETER Threshold |
| 27 | Toxicity threshold (0.0-1.0). Defaults to 0.5. |
| 28 | |
| 29 | .PARAMETER Model |
| 30 | Detoxify model variant: original, unbiased, multilingual. Defaults to |
| 31 | unbiased. |
| 32 | |
| 33 | .PARAMETER OutFile |
| 34 | Output path for moderation results. Defaults to logs/moderation-<Scope>.json. |
| 35 | |
| 36 | .PARAMETER RepoRoot |
| 37 | Repository root directory. Defaults to git repo root or script directory. |
| 38 | |
| 39 | .EXAMPLE |
| 40 | ./Invoke-ContentModeration.ps1 -FileList @('doc1.md', 'doc2.md') -Scope 'corpus' |
| 41 | |
| 42 | .EXAMPLE |
| 43 | $records = @(@{ id = 'rec1'; text = 'Test content' }) |
| 44 | ./Invoke-ContentModeration.ps1 -Records $records -Scope 'input-artifact-1' |
| 45 | |
| 46 | .NOTES |
| 47 | Runs via: npm run eval:moderate |
| 48 | #> |
| 49 | [CmdletBinding()] |
| 50 | param( |
| 51 | [Parameter(Mandatory = $false)] |
| 52 | [string[]]$FileList, |
| 53 | |
| 54 | [Parameter(Mandatory = $false)] |
| 55 | [AllowEmptyCollection()] |
| 56 | [hashtable[]]$Records, |
| 57 | |
| 58 | [Parameter(Mandatory = $true)] |
| 59 | [string]$Scope, |
| 60 | |
| 61 | [Parameter(Mandatory = $false)] |
| 62 | [double]$Threshold = 0.5, |
| 63 | |
| 64 | [Parameter(Mandatory = $false)] |
| 65 | [ValidateSet('original', 'unbiased', 'multilingual')] |
| 66 | [string]$Model = 'unbiased', |
| 67 | |
| 68 | [Parameter(Mandatory = $false)] |
| 69 | [string]$OutFile, |
| 70 | |
| 71 | [Parameter(Mandatory = $false)] |
| 72 | [string]$RepoRoot = $( |
| 73 | $detectedRoot = git rev-parse --show-toplevel 2>$null |
| 74 | if ($detectedRoot) { $detectedRoot } else { $PSScriptRoot } |
| 75 | ) |
| 76 | ) |
| 77 | |
| 78 | Set-StrictMode -Version Latest |
| 79 | $ErrorActionPreference = 'Stop' |
| 80 | |
| 81 | Import-Module (Join-Path $PSScriptRoot 'Modules/ModerationRunner.psm1') -Force |
| 82 | |
| 83 | #region Main Execution |
| 84 | |
| 85 | if ($MyInvocation.InvocationName -ne '.') { |
| 86 | # Validate mutually exclusive parameters |
| 87 | $hasFileList = $null -ne $FileList -and $FileList.Count -gt 0 |
| 88 | $recordsBound = $PSBoundParameters.ContainsKey('Records') |
| 89 | $hasRecords = $null -ne $Records -and $Records.Count -gt 0 |
| 90 | |
| 91 | # Use [Console]::Error.WriteLine + exit instead of Write-Error to bypass |
| 92 | # $ErrorActionPreference = 'Stop' (which would terminate with exit 1 before |
| 93 | # reaching the explicit exit code). |
| 94 | if ($hasFileList -and $recordsBound) { |
| 95 | [Console]::Error.WriteLine("-FileList and -Records are mutually exclusive") |
| 96 | exit 2 |
| 97 | } |
| 98 | |
| 99 | if (-not $hasFileList -and -not $recordsBound) { |
| 100 | [Console]::Error.WriteLine("Either -FileList or -Records is required") |
| 101 | exit 2 |
| 102 | } |
| 103 | |
| 104 | # Build records from FileList if provided |
| 105 | if ($hasFileList) { |
| 106 | Write-Verbose "Building records from $($FileList.Count) files" |
| 107 | $Records = ConvertTo-ModerationRecords -FileList $FileList -RepoRoot $RepoRoot |
| 108 | } |
| 109 | |
| 110 | if (-not $hasRecords -and -not $hasFileList) { |
| 111 | # Records explicitly bound as empty — write empty output and exit 0 |
| 112 | Write-Warning "No records to moderate for scope: $Scope" |
| 113 | if (-not $OutFile) { |
| 114 | $OutFile = Join-Path $RepoRoot "logs/moderation-$Scope.json" |
| 115 | } |
| 116 | $emptyOutput = @{ |
| 117 | records = @() |
| 118 | summary = @{ total = 0; flaggedCount = 0 } |
| 119 | } |
| 120 | $OutFile | Split-Path -Parent | ForEach-Object { New-Item -ItemType Directory -Force -Path $_ | Out-Null } |
| 121 | $emptyOutput | ConvertTo-Json -Depth 10 | Set-Content -Path $OutFile -Encoding utf8NoBOM |
| 122 | exit 0 |
| 123 | } |
| 124 | |
| 125 | if ($Records.Count -eq 0) { |
| 126 | Write-Warning "No records to moderate for scope: $Scope" |
| 127 | # Write empty output file |
| 128 | if (-not $OutFile) { |
| 129 | $OutFile = Join-Path $RepoRoot "logs/moderation-$Scope.json" |
| 130 | } |
| 131 | $emptyOutput = @{ |
| 132 | records = @() |
| 133 | summary = @{ total = 0; flaggedCount = 0 } |
| 134 | } |
| 135 | $OutFile | Split-Path -Parent | ForEach-Object { New-Item -ItemType Directory -Force -Path $_ | Out-Null } |
| 136 | $emptyOutput | ConvertTo-Json -Depth 10 | Set-Content -Path $OutFile -Encoding utf8NoBOM |
| 137 | exit 0 |
| 138 | } |
| 139 | |
| 140 | # Create temp input file |
| 141 | $tempInput = $null |
| 142 | try { |
| 143 | $tempInput = New-ModerationInputFile -Records $Records |
| 144 | Write-Verbose "Created input file: $tempInput" |
| 145 | |
| 146 | # Resolve output path |
| 147 | if (-not $OutFile) { |
| 148 | $OutFile = Join-Path $RepoRoot "logs/moderation-$Scope.json" |
| 149 | } |
| 150 | $OutFile = [System.IO.Path]::GetFullPath($OutFile, $RepoRoot) |
| 151 | $outDir = Split-Path $OutFile -Parent |
| 152 | if (-not (Test-Path $outDir)) { |
| 153 | New-Item -ItemType Directory -Force -Path $outDir | Out-Null |
| 154 | } |
| 155 | |
| 156 | # Invoke moderate.py |
| 157 | $moderatePy = Join-Path $PSScriptRoot 'moderation/moderate.py' |
| 158 | if (-not (Test-Path $moderatePy)) { |
| 159 | [Console]::Error.WriteLine("moderate.py not found at $moderatePy") |
| 160 | exit 2 |
| 161 | } |
| 162 | |
| 163 | Write-Verbose "Invoking moderate.py: threshold=$Threshold model=$Model" |
| 164 | $pythonCmd = Get-Command python -ErrorAction SilentlyContinue |
| 165 | if (-not $pythonCmd) { |
| 166 | [Console]::Error.WriteLine("python not found in PATH; ensure Python 3.11+ is installed") |
| 167 | exit 2 |
| 168 | } |
| 169 | |
| 170 | & python $moderatePy --input $tempInput --threshold $Threshold --model $Model --output $OutFile |
| 171 | |
| 172 | if ($LASTEXITCODE -ne 0) { |
| 173 | [Console]::Error.WriteLine("moderate.py exited with code $LASTEXITCODE") |
| 174 | # Check if output exists and surface errors |
| 175 | if (Test-Path $OutFile) { |
| 176 | $flagged = Test-ModerationOutput -OutputPath $OutFile |
| 177 | if ($flagged) { |
| 178 | [Console]::Error.WriteLine("Content moderation failed for scope: $Scope") |
| 179 | exit 1 |
| 180 | } |
| 181 | } |
| 182 | exit $LASTEXITCODE |
| 183 | } |
| 184 | |
| 185 | # Surface any flags |
| 186 | $flagged = Test-ModerationOutput -OutputPath $OutFile |
| 187 | if ($flagged) { |
| 188 | [Console]::Error.WriteLine("Content moderation failed for scope: $Scope") |
| 189 | exit 1 |
| 190 | } |
| 191 | |
| 192 | Write-Host "Content moderation passed for scope: $Scope ($($Records.Count) records)" |
| 193 | exit 0 |
| 194 | } |
| 195 | finally { |
| 196 | # Clean up temp file |
| 197 | if ($tempInput -and (Test-Path $tempInput)) { |
| 198 | Remove-Item $tempInput -Force -ErrorAction SilentlyContinue |
| 199 | } |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | #endregion Main Execution |
| 204 | |