rewirebio.iobenchmarks
Evaluation

MetaMaps on database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)

Published long-read classification comparison; transcribed, not reproduced.

Evaluation results

1 evaluation · 2 results. Different protocols are not a single leaderboard.

Protocol: Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024) · Dataset: ONT reads from 81 bacterial isolates (Peres da Silva et al. 2024)

Sorted by Inference throughput (reads classified per second with four CPUs) (higher is better). The best value in each column is highlighted. Decimals are rounded for display; each value links to the printed value and its source.

Tested configurationInference throughput (reads classified per second with four CPUs)Reference storage size (database or index (model weights for MetageNN and GeNet) built from the 516-genome main database)
MetaMaps (main database, Peres da Silva et al. 2024)Evaluation1942.2
All 2 result rows with coverage, uncertainty and sources
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Applied filters: All linked evaluations

Exact evaluated configurations and original reported results
Tested configurationProtocol and datasetFindingEvidence and details
Configuration: MetaMaps (main database, Peres da Silva et al. 2024)Protocol: Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)
Dataset: ONT reads from 81 bacterial isolates (Peres da Silva et al. 2024)
194 Inference throughput (reads classified per second with four CPUs)
sample-per-second · higher

Uncertainty: Not reported by the source

Coverage: Not reported scored / Not reported eligible

Author-reported evaluation · Source checked
Methods, coverage and source

MetaMaps on database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)

dna-pathogen-20261012-metagenn-protocol-resources

Aggregation: Not reported

MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes · Table 1, row "MetaMaps", column "Speed (reads/sec)"
Configuration: MetaMaps (main database, Peres da Silva et al. 2024)Protocol: Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)
Dataset: ONT reads from 81 bacterial isolates (Peres da Silva et al. 2024)
2.2 Reference storage size (database or index (model weights for MetageNN and GeNet) built from the 516-genome main database)
gigabyte · lower

Uncertainty: Not reported by the source

Coverage: Not reported scored / Not reported eligible

Author-reported evaluation · Source checked
Methods, coverage and source

MetaMaps on database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)

dna-pathogen-20261012-metagenn-protocol-resources

Aggregation: Not reported

MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes · Table 1, row "MetaMaps", column "Memory (GB)"

Source checking is not independent reproduction. Release 2026-10-22-1b7cf027e4f6.

Research readiness

0 of 4 readiness checks met. These checks assess whether the evidence supports a reproducible investigation; a source-checked score alone does not meet them.

Readiness checks, gaps and artifacts

Release 2026-10-22-1b7cf027e4f6 · Evidence verified: Not verified

Evidence incomplete

Replay metrics

Exact outcomes, predictions, identifiers and evaluator are connected.

Missing or unresolved evidence

  • No verified artifact manifest is linked to this exact record.
  • File checksums match the recorded files: not yet verified
  • Predictions are matched to the right samples: not yet verified
  • Score meaning and direction are confirmed: not yet verified
  • Metrics are recomputed from the saved predictions: not yet verified

Verified: Not verified

Evidence incomplete

Investigate discrepancies

Replay evidence includes annotations and an assessment of dependence. Unknown independence permits descriptive analysis only.

Missing or unresolved evidence

  • No verified artifact manifest is linked to this exact record.
  • File checksums match the recorded files: not yet verified
  • Predictions are matched to the right samples: not yet verified
  • Score meaning and direction are confirmed: not yet verified
  • Metrics are recomputed from the saved predictions: not yet verified
  • Sample annotations are recorded: not yet verified
  • Dependence between samples is assessed: not yet verified

Verified: Not verified

Evidence incomplete

Run locally

A pinned recipe describes the inputs, environment and resource requirements.

Missing or unresolved evidence

  • No verified artifact manifest is linked to this exact record.
  • File checksums match the recorded files: not yet verified
  • Predictions are matched to the right samples: not yet verified
  • Score meaning and direction are confirmed: not yet verified
  • A pinned run recipe exists: not yet verified
  • Compute requirements are estimated: not yet verified

Verified: Not verified

Evidence incomplete

Validate independently

Separate data and exposure records support an independent test.

Missing or unresolved evidence

  • No verified artifact manifest is linked to this exact record.
  • File checksums match the recorded files: not yet verified
  • Predictions are matched to the right samples: not yet verified
  • Score meaning and direction are confirmed: not yet verified
  • Independent validation data exist: not yet verified
  • Overlap with training data is checked: not yet verified

Verified: Not verified

Readiness describes the evidence in this release. Availability on your computer is checked separately when an investigation runs. Existing data exposure can prevent independent validation even when files are available.

Artifacts and reproduction

No verified artifact manifest is connected to this record yet. The gaps above identify what is needed before analysis can begin.

Evaluation procedure

Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)

Configuration
MetaMaps (main database, Peres da Silva et al. 2024)
Protocol
Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)
Dataset
ONT reads from 81 bacterial isolates (Peres da Silva et al. 2024)
origin
Author-reported evaluation
configuration
Primary source as retrieved 2026-10-12
protocol id
dna-pathogen-20261012-metagenn-protocol-resources
dataset version
Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)
split
Not stated
population
ONT reads (the timed read set is not stated)
inputs
ONT R9.4.1 reads
adaptation
All tools use the 516-genome main database
metric implementation
Speed includes database loading (Kraken2) and k-mer counting and dataset loading (MetageNN); four CPUs for all tools.
aggregation
Not reported
budget
Four CPUs

Metadata review: source checked. Unreported conditions prevent automatic comparisons.

Reproduction

Split
Not stated
Adaptation
All tools use the 516-genome main database
Scoring implementation
Speed includes database loading (Kraken2) and k-mer counting and dataset loading (MetageNN); four CPUs for all tools.

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.

19 evidence rows matching the loaded filters

Claims, original sources and review scope · Release 2026-10-22-1b7cf027e4f6
Property and statementOriginal source and locationReview and provenance
Comparison: adaptation
All tools use the 516-genome main database
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.adaptation

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: aggregation
Not reported
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

missing or unspecified

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.aggregation

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: budget
Four CPUs
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.budget

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: dataset version
Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024)
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.dataset_version

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: inputs
ONT R9.4.1 reads
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.inputs

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: metric implementation
Speed includes database loading (Kraken2) and k-mer counting and dataset loading (MetageNN); four CPUs for all tools.
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.metric_implementation

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: population
ONT reads (the timed read set is not stated)
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.population

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: protocol id
dna-pathogen-20261012-metagenn-protocol-resources
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.protocol_id

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Comparison: split
Not stated
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.comparison.split

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

Limitations
1 values
  • All tools were run by the MetageNN authors (author_reported).
Context-only references
MetageNN: a memory-efficient neural network taxonomic classifier robust to sequencing errors and missing genomes

Original source ↗

Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'

Version: BMC Bioinformatics 25:153, published 2024-04-16; PMC11022314 full-text XML
Retrieved: 2026-10-12T20:50:20Z

not individually reviewed

No individual claim review recorded

author reported

Audit details

Field: attributes.limitations

Source artifact SHA-256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12

Hash scope: Hash scope not separately documented; inspect source record

Inspected artifact

How to read the evidence

Sources and history

Release 2026-10-22-1b7cf027e4f6 · Record review: source checked

1 source record and release historyDownload this release (gzip)
Technical metadata and extraction receipts

Stable ID: dna-pathogen-20261012-metagenn-eval-metamaps-resources

areas
microbes-communities
contexts
research
origin
author_reported
protocol
dna-pathogen-20261012-metagenn-protocol-resources
version
Primary source as retrieved 2026-10-12
comparison
protocol id: dna-pathogen-20261012-metagenn-protocol-resources; dataset version: Database storage and classification speed on ONT data, main database (Peres da Silva et al. 2024); split: Not stated; population: ONT reads (the timed read set is not stated); inputs: ONT R9.4.1 reads; adaptation: All tools use the 516-genome main database; metric implementation: Speed includes database loading (Kraken2) and k-mer counting and dataset loading (MetageNN); four CPUs for all tools.; aggregation: Not reported; budget: Four CPUs
source locator
Table 1; Results 'MetageNN is faster and requires less storage than alignment and k-mer-based tools, respectively'
limitations
All tools were run by the MetageNN authors (author_reported).
review
method: source-hash-verification; scope-review; reviewer: claude; reviewer note: Separate Claude review agent (rev-mlvb), independent of the extracting agent; no human review claimed; date: 2026-10-12; artifact sha256: ac4b137508d295d5e04e9be263bef40bdcf2c494e096407e5896611194f14e12; retrieval url: https://www.ebi.ac.uk/europepmc/webservices/rest/PMC11022314/fullTextXML; note: Checked against the re-downloaded article XML (SHA-256 matches).
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