0.778 MCC
Caduceus (character tokens) · MCC · genomic benchmark categories
- Tested model
- Caduceus (character tokens)
- Task or benchmark
- regulatory sequence classification
- Dataset
- genomic benchmark categories
- Procedure
- task-category MCC across benchmark datasets
- Evaluation
- Caduceus (character tokens): regulatory sequence classification
- Evidence
- Independent external evaluation · source checkedThe impact of tokenizer selection in genomic language models · Table 2, Regulatory row, Caduceus (char) MCC column
A source-checked result verifies the numerical transcription, not every model or protocol detail. Evaluation metadata: needs review. Source checked does not mean independently reproduced.
Evaluation results
Release 2026-09-16-d74d282221a9 · 1 evaluation · 1 metric row. Different protocols are not a single leaderboard.
| Metric and finding | Coverage and uncertainty | Evidence |
|---|---|---|
| Caduceus (character tokens): regulatory sequence classification Model: Caduceus (character tokens) · Benchmark: regulatory sequence classification · Dataset: genomic benchmark categories task-category MCC across benchmark datasets Independent external evaluation · Evaluation metadata: needs review | ||
| 0.778 MCC Unit: unitless · Direction: unknown | Uncertainty: not reported in legacy extract Scored: Not reported · Eligible: Not reported | source checkedThe impact of tokenizer selection in genomic language models · Table 2, Regulatory row, Caduceus (char) MCC column Source checking is not independent reproduction. |
Sources and history
Release 2026-09-16-d74d282221a9 · Record review: source checked
- The impact of tokenizer selection in genomic language models · Original source · journal full text in PMC
Technical metadata and extraction receipts
Stable ID: b2-genomic-tokenizer-selection-2025
- areas
- dna-genomes
- tasks
- regulatory sequence classification
- printed value
- 0.778
- numeric value
- 0.778
- metric
- MCC
- metric direction
- unknown
- unit
- unitless
- uncertainty
- Not reported
- source locator
- Table 2, Regulatory row, Caduceus (char) MCC column
- review
- method: independent_ai_table_review; reviewer: Codex secondary table review; reviewed at: 2026-09-16T10:38:57.558210+00:00; notes: Matched Regulatory row with Caduceus (char) column, 0.778. Caption establishes these as MCC summaries by category; model-size row identifies 3.9M parameters. This is an aggregated category result, not a single unspecified split.; evidence: Original PMC XML table headers, row groups and caption inspected; printed value 0.778.; artifact sha256: 0a01c36fdd63f3f6db509777e61c3f87e8a298c810f8aef7974915aaa0655342; retrieval url: https://www.ebi.ac.uk/europepmc/webservices/rest/PMC12453675/fullTextXML
- legacy id
- b2-genomic-tokenizer-selection-2025
- legacy row
- id: b2-genomic-tokenizer-selection-2025; paper id: genomic-tokenizer-selection-2025; domain id: dna-genomes; task: regulatory sequence classification; model: Caduceus (character tokens); model version: 3.9M parameter variant; dataset: genomic benchmark categories; dataset version: Not reported; split: paper benchmark summary; metric: MCC; value: 0.778; unit: unitless; uncertainty: Not reported; protocol: task-category MCC across benchmark datasets; source locator: Table 2, Regulatory row, Caduceus (char) MCC column; source url: https://pmc.ncbi.nlm.nih.gov/articles/PMC12453675/; evaluation origin: independent_paper; reviewed utc: 2026-09-15T23:33:26Z
- missing metadata
- dataset version: not_reported_in_legacy_extract; uncertainty: not_reported_in_legacy_extract