Derived from 107 genomes: 1 from RefSeq and 106 from other sources. For the derivation pipeline and the PASS / WARN / FAIL verdict model, see the methods page for qualibact-v1.1.
QualiBact qualibact-v1.1 thresholds for Neisseria polysaccharea, refined from v1.0 based on the expert-feedback survey (Nov 2025).
Two pins on the recommendation of the N. gonorrhoeae subgroup, applied as general commensal-Neisseria thresholds:
All other thresholds inherit unchanged from v1.0. WARN tier preserves the engine's tighter values. See the methods page for qualibact-v1.1 for the full pipeline.
This table summarises the distribution of each metric, including standard deviation, mean, median, and percentiles.
A combined summary table across all species is available on the summary page.
| Metric | Distribution | n | Mean | SD | Min | Q1 | Median | Q3 | Max |
|---|---|---|---|---|---|---|---|---|---|
| N50 | non-normal | 106 | 151,771 | 42,352 | 65,319 | 123,967 | 149,083 | 169,663 | 317,896 |
| no_of_contigs | non-normal | 106 | 43.72 | 13.54 | 20 | 33.25 | 42.5 | 50 | 88 |
| longest | non-normal | 106 | 300,788 | 124,650 | 146,060 | 201,830 | 240,144 | 393,332 | 638,576 |
| GC_Content | non-normal | 106 | 52.01 | 0.22 | 51.51 | 51.84 | 52.08 | 52.16 | 52.39 |
| Completeness_Specific | non-normal | 106 | 99.99 | 0.01 | 99.97 | 99.99 | 100 | 100 | 100 |
| Contamination | non-normal | 106 | 0.04 | 0.05 | 0 | 0.01 | 0.01 | 0.05 | 0.15 |
| Total_Coding_Sequences | normal | 106 | 1,966 | 57.39 | 1,843 | 1,914 | 1,966 | 2,005 | 2,121 |
| Genome_Size | normal | 106 | 2,056,370 | 50,622 | 1,977,328 | 2,014,645 | 2,056,070 | 2,087,771 | 2,196,845 |
Full statistics including KS test vs RefSeq and Wasserstein distance are in the downloadable summary.csv.
Derived from 107 genomes including 1 RefSeq references
Both Fail and Warn bands shown as the published rounded values — easier to cite and consistent across the species page, CSV downloads, and downstream QC tools.
| Metric | Fail below | Warn below | Warn above | Fail above |
|---|---|---|---|---|
| Genome_Size | - | - | - | - |
| GC_Content | - | - | - | - |
| Total_Coding_Sequences | - | - | - | - |
| Completeness_Specific | - | - | - | - |
| Contamination | - | - | - | - |
| N50 | - | - | - | - |
| no_of_contigs | - | - | - | - |
| longest | - | - | - | - |
How to read this: A value outside a failure limit fails QC. Within the failure limits, values beyond a warning limit are borderline and worth a manual look; values within the warning limits pass that criterion. A dash means that no bound is defined on that side.