33 lines
916 B
Markdown
33 lines
916 B
Markdown
|
```dart title="Dart"
|
||
|
|
import 'package:kreuzberg/kreuzberg.dart';
|
||
|
|
|
||
|
|
Future<void> main() async {
|
||
|
|
final config = ExtractionConfig(
|
||
|
|
useCache: true,
|
||
|
|
enableQualityProcessing: true,
|
||
|
|
forceOcr: false,
|
||
|
|
disableOcr: false,
|
||
|
|
chunking: const ChunkingConfig(
|
||
|
|
maxCharacters: 1000,
|
||
|
|
overlap: 200,
|
||
|
|
trim: true,
|
||
|
|
chunkerType: ChunkerType.markdown,
|
||
|
|
sizing: ChunkSizing.characters(),
|
||
|
|
prependHeadingContext: true,
|
||
|
|
),
|
||
|
|
resultFormat: ResultFormat.unified,
|
||
|
|
outputFormat: OutputFormat.plain(),
|
||
|
|
includeDocumentStructure: false,
|
||
|
|
maxArchiveDepth: 3,
|
||
|
|
useLayoutForMarkdown: false,
|
||
|
|
);
|
||
|
|
|
||
|
|
final result = await KreuzbergBridge.extractFile('document.pdf', null, config);
|
||
|
|
final chunks = result.chunks ?? const [];
|
||
|
|
print('Chunks: ${chunks.length}');
|
||
|
|
for (final chunk in chunks) {
|
||
|
|
print('Chunk ${chunk.metadata.chunkIndex}: ${chunk.content.length} chars');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
```
|