metric_implementation: ctdnafrag-20261009-protocol-hou2024-cristiano-pancan-cv-auc
Descriptive fact transcribed from the pinned source.
Evidence
Source checking verifies the cited claim or transcription. It does not establish independent reproduction.
Evidence table
Inspect claims, sources and review details
Trace each statement to its source and review. A context-only reference supports the record generally; it does not verify an individual field. Source checking does not reproduce an experiment.
One row per statement and cited source. Multiple citations are not independent evaluations. Shared locators are labelled explicitly.
6 evidence rows matching the loaded filters
| Property and statement | Original source and location | Review and provenance |
|---|---|---|
| attributes.field metric_implementation Context-only references | Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Version: Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML | not individually reviewed No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: Hash scope not separately documented; inspect source record |
| attributes.source_locator Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Context-only references | Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Version: Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML | not individually reviewed No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: Hash scope not separately documented; inspect source record |
| attributes.value Models were built with scikit-learn support vector machines with default parameters (XGBoost from the xgboost library for the comparison models); evaluation used 10 repeats of 10-fold cross-validation, with AUC and sensitivity at 95% and 85% specificity as the primary metrics. Context-only references | Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Version: Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML | not individually reviewed No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: Hash scope not separately documented; inspect source record |
| description Descriptive fact transcribed from the pinned source. Context-only references | Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Version: Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML | not individually reviewed No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: Hash scope not separately documented; inspect source record |
| Relationship: subject ctdnafrag-20261009-protocol-hou2024-cristiano-pancan-cv-auc Context-only references | Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Version: Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML | not individually reviewed No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: Hash scope not separately documented; inspect source record |
| name metric_implementation: ctdnafrag-20261009-protocol-hou2024-cristiano-pancan-cv-auc Context-only references | Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45) Version: Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML | not individually reviewed No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: Hash scope not separately documented; inspect source record |
Sources and history
Release 2026-10-10-7b8f80935f90 · Record review: source checked
1 source records and release history
- Systematically Evaluating Cell-Free DNA Fragmentation Patterns for Cancer Diagnosis and Enhanced Cancer Detection via Integrating Multiple Fragmentation Patterns · Original source · Advanced Science 11(30):e2308243, published 2024-06-17; PMC11321639 full-text XML
Technical metadata and extraction receipts
Stable ID: ctdnafrag-20261009-claim-hou2024-classifier
- field
- metric_implementation
- value
- Models were built with scikit-learn support vector machines with default parameters (XGBoost from the xgboost library for the comparison models); evaluation used 10 repeats of 10-fold cross-validation, with AUC and sensitivity at 95% and 85% specificity as the primary metrics.
- source locator
- Experimental Section 'Classification Model Construction' (P41) and 'Classification Model Evaluation' (P44-P45)
- review
- method: ai-assisted-source-review; method note: Compared with Experimental Section P41 (SVM default parameters; XGBoost from the xgboost library for comparison models), P44 (10 times 10-fold cross-validation) and P45 (AUC and sensitivity at 95% and 85% specificity) of a fresh copy of the article XML. Correct as worded.; reviewer: claude; reviewer note: Separate Claude review agent, independent of the extractor; no human review claimed; date: 2026-10-09; artifact sha256: d029fc9d593a70fc350fa86cf1c6393ab5121479396b448ea2c0cdd87b6ace70; retrieval url: https://www.ebi.ac.uk/europepmc/webservices/rest/PMC11321639/fullTextXML; note: Hand transcription checked against the article text by the independent reviewer.