Result

0.91 precision

wang2020-strelka-dream-set4-indel precision (indel only)

Tested configuration: Strelka v2.7.1 (Wang et al. 2020)
Protocol: DREAM synthetic set 4 somatic indels, WGS (Wang et al. 2020 Table S2)
Dataset: ICGC-TCGA DREAM synthetic set 4 (WGS)
Procedure: somatic-20261009-protocol-wang2020-dream-set4-indel
Evaluation: Strelka on DREAM Set4 indels (Wang et al. 2020)
Coverage: Not reported scored / Not reported eligible
Uncertainty: Not reported by the source
Evidence: Independent external evaluation · source checkedSomaticCombiner: improving the performance of somatic variant calling based on evaluation tests and a consensus approach; Wang et al. 2020, Supplementary Tables (somatic caller performance) · Supplementary Tables workbook sheet 'S2 WGS INDELs', F19; dataset 'DREAM Set4'; caller 'Strelka'; column 'Precision'

A source-checked result verifies the numerical transcription, not every model or protocol detail. Evaluation metadata: source checked. Source checked does not mean independently reproduced.

Reproduction

Split: Single tumour-normal pair
Adaptation: Not reported
Scoring implementation: DREAM challenge evaluator.py

No execution recipe has been verified for this exact configuration and evaluation. A benchmark's general instructions may use different inputs, splits or model settings.

Reproducing this published result requires matching its model configuration, data, split and scorer. Source checking or a successful smoke test does not establish score reproduction.

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.

2 evidence rows matching the loaded filters

Claims, original sources and review scope · Release 2026-10-09-8cc1db47c7f9
Property and statement	Original source and location	Review and provenance
Reported result 0.909822286263 Individual claims	SomaticCombiner: improving the performance of somatic variant calling based on evaluation tests and a consensus approach Original source ↗ Supplementary Tables workbook sheet 'S2 WGS INDELs', F19; dataset 'DREAM Set4'; caller 'Strelka'; column 'Precision' Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Scientific Reports 10:12898, published 2020-07-30; PMC7393490 full-text XML Retrieved: 2026-10-09T20:00:37Z	source checked ["source-hash-verification","deterministic-table-parse","independent-cell-check"] · 2026-10-09 independent paper Audit details Extracted by deterministic parse of the pinned XLSX cell XML (extract/extract_somatic.py with extract/rawxlsx.py), with the sheet title, column headers, dataset labels and configuration labels asserted. printed_value is the shortest round-trip decimal of the stored double; raw_xml_value keeps the stored text. Spreadsheet display formatting was not applied. Pending independent review. Independent review 2026-10-09: value and identity match the source. Field: `attributes.printed_value` Source artifact SHA-256: `5f4e6b16675a3a6587f7999792ef479a059851ea8f7a31b4a954901aced5a8b1` Hash scope: Hash scope not separately documented; inspect source record Inspected artifact Extraction artifact SHA-256: `b9b5c68c7f78ff16863f64bb414394fd7b7dcd600795532aab30e39cd8d39c81` Extraction artifact
Reported result 0.909822286263 Individual claims	Wang et al. 2020, Supplementary Tables (somatic caller performance) Original source ↗ Supplementary Tables workbook sheet 'S2 WGS INDELs', F19; dataset 'DREAM Set4'; caller 'Strelka'; column 'Precision' Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: 41598_2020_69772_MOESM3_ESM.xlsx (Supplementary Tables S1-S9) as served by the publisher Retrieved: 2026-10-09T20:00:59Z	source checked ["source-hash-verification","deterministic-table-parse","independent-cell-check"] · 2026-10-09 independent paper Audit details Extracted by deterministic parse of the pinned XLSX cell XML (extract/extract_somatic.py with extract/rawxlsx.py), with the sheet title, column headers, dataset labels and configuration labels asserted. printed_value is the shortest round-trip decimal of the stored double; raw_xml_value keeps the stored text. Spreadsheet display formatting was not applied. Pending independent review. Independent review 2026-10-09: value and identity match the source. Field: `attributes.printed_value` Source artifact SHA-256: `b9b5c68c7f78ff16863f64bb414394fd7b7dcd600795532aab30e39cd8d39c81` Hash scope: Hash scope not separately documented; inspect source record Inspected artifact Extraction artifact SHA-256: `b9b5c68c7f78ff16863f64bb414394fd7b7dcd600795532aab30e39cd8d39c81` Extraction artifact

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Sources and history

Release 2026-10-09-8cc1db47c7f9 · Record review: source checked

2 source records and release history

SomaticCombiner: improving the performance of somatic variant calling based on evaluation tests and a consensus approach · Original source · Scientific Reports 10:12898, published 2020-07-30; PMC7393490 full-text XML
Wang et al. 2020, Supplementary Tables (somatic caller performance) · Original source · 41598_2020_69772_MOESM3_ESM.xlsx (Supplementary Tables S1-S9) as served by the publisher

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Technical metadata and extraction receipts

Stable ID: somatic-20261009-result-wang2020-strelka-dream-set4-indel-precision

metric: precision
metric direction: higher
unit: fraction
metric qualifier: indel only
printed value: 0.909822286263
numeric value: 0.909822286263
raw xml value: 0.90982228626299999
source locator: Supplementary Tables workbook sheet 'S2 WGS INDELs', F19; dataset 'DREAM Set4'; caller 'Strelka'; column 'Precision'
missing metadata: uncertainty: reason: unreported
review: method: source-hash-verification; deterministic-table-parse; independent-cell-check; method note: Re-downloaded the workbook and matched its SHA-256. Read the cell with a separate stdlib OOXML parser written for this review; the extractor's scripts were not imported or run. Checked raw cell text, printed and numeric value (shortest round-trip decimal), metric, qualifier, unit and direction from the sheet and column headers, dataset block and caller label, the linked evaluation's configuration and protocol, and the protocol's truth count against column B and article Table 1. F1 was recomputed from the printed precision and recall (largest difference 0.0012, from three-decimal rounding).; reviewer: claude; reviewer note: Separate Claude review agent, independent of the extractor; no human review claimed; date: 2026-10-09; artifact sha256: b9b5c68c7f78ff16863f64bb414394fd7b7dcd600795532aab30e39cd8d39c81; retrieval url: https://static-content.springer.com/esm/art%3A10.1038%2Fs41598-020-69772-8/MediaObjects/41598_2020_69772_MOESM3_ESM.xlsx; note: Extracted by deterministic parse of the pinned XLSX cell XML (extract/extract_somatic.py with extract/rawxlsx.py), with the sheet title, column headers, dataset labels and configuration labels asserted. printed_value is the shortest round-trip decimal of the stored double; raw_xml_value keeps the stored text. Spreadsheet display formatting was not applied. Pending independent review. Independent review 2026-10-09: value and identity match the source.

Related records

evaluation: Strelka on DREAM Set4 indels (Wang et al. 2020)

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