36 lines
1000 B
Markdown
36 lines
1000 B
Markdown
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```dart title="Dart"
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import 'package:kreuzberg/kreuzberg.dart';
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Future<void> main() async {
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final config = ExtractionConfig(
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useCache: true,
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enableQualityProcessing: true,
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forceOcr: false,
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disableOcr: false,
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chunking: const ChunkingConfig(
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maxCharacters: 1000,
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overlap: 200,
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trim: true,
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chunkerType: ChunkerType.text,
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sizing: ChunkSizing.characters(),
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prependHeadingContext: false,
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embedding: EmbeddingConfig(
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model: EmbeddingModelType.preset(name: 'balanced'),
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normalize: true,
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batchSize: 16,
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showDownloadProgress: true,
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),
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),
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resultFormat: ResultFormat.unified,
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outputFormat: OutputFormat.plain(),
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includeDocumentStructure: false,
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maxArchiveDepth: 3,
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useLayoutForMarkdown: false,
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);
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final result = await KreuzbergBridge.extractFile('document.pdf', null, config);
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final chunks = result.chunks ?? const [];
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print('Chunks with embeddings: ${chunks.length}');
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}
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```
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