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Fix Example PDF invoice generator #123

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polly3223 merged 1 commit into from
Nov 26, 2025
Merged

Fix Example PDF invoice generator #123

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31 changes: 21 additions & 10 deletions api-reference/walkthroughs/pdf-synthetic-workflow.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -25,20 +25,24 @@ Build a structured data extraction model from PDFs:
```ts TypeScript
const API_KEY = process.env.API_KEY;

// Define your invoice PDF files to process
const PDF_FILES = ['invoice_1.pdf', 'invoice_2.pdf', 'invoice_3.pdf'];
// Define your invoice PDF files to process (50 files, one QA pair per file)
const PDF_FILES: string[] = [];
for (let i = 1; i <= 50; i++) {
PDF_FILES.push(`invoice_${i}.pdf`);
}
```
```python Python
import os
import requests

API_KEY = os.getenv("API_KEY")

# Define your invoice PDF files to process
PDF_FILES = ["invoice_1.pdf", "invoice_2.pdf", "invoice_3.pdf"]
# Define your invoice PDF files to process (50 files, one QA pair per file)
PDF_FILES = [f"invoice_{i}.pdf" for i in range(1, 51)]
```
</CodeGroup>

Define the PDF files you want to process. Make sure these files exist in your working directory.
</Step>

<Step>
Expand Down Expand Up @@ -69,7 +73,7 @@ Build a structured data extraction model from PDFs:
formData.append('files[]', pdfFile, pdfPath);
});

formData.append('pairs_to_generate', '1');
formData.append('pairs_to_generate', String(PDF_FILES.length));
formData.append('pair_type', 'qa');
formData.append('temperature', '0');

Expand Down Expand Up @@ -156,7 +160,7 @@ JSON Schema:
data = {
'project_id': project_id,
'name': 'Invoice Receipts Dataset',
'pairs_to_generate': '1',
'pairs_to_generate': str(len(PDF_FILES)),
'pair_type': 'qa',
'temperature': '0',
'rules[]': [
Expand Down Expand Up @@ -394,7 +398,12 @@ JSON Schema:
import { file } from 'bun';

const API_KEY = process.env.API_KEY;
const PDF_FILES = ['invoice_1.pdf', 'invoice_2.pdf', 'invoice_3.pdf'];

// Define your invoice PDF files to process (50 files, one QA pair per file)
const PDF_FILES: string[] = [];
for (let i = 1; i <= 50; i++) {
PDF_FILES.push(`invoice_${i}.pdf`);
}

if (!API_KEY) {
console.error('Error: API_KEY environment variable is required');
Expand Down Expand Up @@ -436,7 +445,7 @@ async function main() {
formData.append('files[]', pdfFile, pdfPath);
});

formData.append('pairs_to_generate', '1');
formData.append('pairs_to_generate', String(PDF_FILES.length));
formData.append('pair_type', 'qa');
formData.append('temperature', '0');

Expand Down Expand Up @@ -605,7 +614,9 @@ import time
import requests

API_KEY = os.getenv("API_KEY")
PDF_FILES = ["invoice_1.pdf", "invoice_2.pdf", "invoice_3.pdf"]

# Define your invoice PDF files to process (50 files, one QA pair per file)
PDF_FILES = [f"invoice_{i}.pdf" for i in range(1, 51)]

if not API_KEY:
print("Error: API_KEY environment variable is required")
Expand Down Expand Up @@ -670,7 +681,7 @@ JSON Schema:
data = {
"project_id": project_id,
"name": "Invoice Receipts Dataset",
"pairs_to_generate": "1",
"pairs_to_generate": str(len(PDF_FILES)),
"pair_type": "qa",
"temperature": "0",
"rules[]": [
Expand Down