| Diagram caption Conceptual summary of the cited evaluation; exact task configuration and source version remain part of the protocol. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Zero-shot evaluation of PlantCAD2, PlantCAD and GPN; Evo2 evaluation; cached text lines 110–115; task metric definitions and corresponding results table; Methods: Evolutionary constraint prediction using the zero-shot strategy Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.diagram.caption Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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Diagram steps- Input: Plant DNA sequence.
- Evaluation: This is zero-shot scoring rather than fitting on conservation labels. For the Andropogoneae and Poaceae tasks, the evaluated site is centered at position 4,096 in an 8,192-base window and its reference base is masked. Conservation thresholds and selected positions differ by task.
- Readout: AUROC for conserved/non-conserved site classification in the cross-species conservation evaluations.
Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Zero-shot evaluation of PlantCAD2, PlantCAD and GPN; Evo2 evaluation; cached text lines 110–115; task metric definitions and corresponding results table; Methods: Evolutionary constraint prediction using the zero-shot strategy Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.diagram.steps Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Diagram title Computational evaluation flow Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Zero-shot evaluation of PlantCAD2, PlantCAD and GPN; Evo2 evaluation; cached text lines 110–115; task metric definitions and corresponding results table; Methods: Evolutionary constraint prediction using the zero-shot strategy Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.diagram.title Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Datasets Three conservation tasks use Sorghum bicolor with Andropogoneae alignments, a Poaceae coding-sequence alignment with Pharus latifolius as outgroup, and potato (Solanum tuberosum) with 95 Solanaceae genomes. Each uses its own alignment-derived conservation labels. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Evolutionary constraint prediction using the zero-shot strategy Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.0.value Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Splits This is zero-shot scoring rather than fitting on conservation labels. For the Andropogoneae and Poaceae tasks, the evaluated site is centered at position 4,096 in an 8,192-base window and its reference base is masked. Conservation thresholds and selected positions differ by task. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Evolutionary constraint prediction using the zero-shot strategy Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.1.value Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Adaptation Zero-shot scoring compared across PlantCAD2, PlantCAD, GPN and Evo2. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Zero-shot evaluation of PlantCAD2, PlantCAD and GPN; Evo2 evaluation; cached text lines 110–115; task metric definitions and corresponding results table Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.10.value Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Metrics AUROC for conserved/non-conserved site classification in the cross-species conservation evaluations. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Zero-shot evaluation of PlantCAD2, PlantCAD and GPN; Evo2 evaluation; cached text lines 110–115; task metric definitions and corresponding results table Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.2.value Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Baselines PlantCAD2, PlantCAD, GPN and Evo2. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Methods: Zero-shot evaluation of PlantCAD2, PlantCAD and GPN; Evo2 evaluation; cached text lines 110–115; task metric definitions and corresponding results table Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.3.value Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Leakage controls The paper explicitly states that Solanaceae species were absent from PlantCAD2 pretraining, while Evo 2 included multiple Solanum genomes. This supports a scoped distinction for the potato experiment, not a universal claim that every evaluated position or homolog was unseen. Individual claims | PlantCAD2: A Long-Context DNA Language Model for Cross-Species Functional Annotation in Angiosperms Original source ↗ Results: PlantCAD2 accurately predicts evolutionary conservation with a zero-shot strategy; Methods: Evolutionary constraint prediction using the zero-shot strategy Version: preprint version in PMC Retrieved: 2026-09-16T10:41:06Z | source checked automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.4.value Source artifact SHA-256: 4891955edb33af61e36dad51110574aa242e77c2df36429f100ff5a54bd8bd4b Hash scope: Hash scope not separately documented; inspect source record Inspected artifact |
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| Uncertainty Supplemental Table 2 supplies task-, model- and context-specific AUROC point estimates, without uncertainty columns. Figure S2 varies context length; that variation is not a confidence interval or repeated-seed error estimate. Individual claims | plantcad2-2025__media-1.xlsx Original source ↗ Supplemental Table 2 worksheet: Task, Model, Context and AUROC columns; Figure S2 Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Retrieved 2026-09-16; sha256:f551e80bf044a0ea8ccc2e6f443fdf3690ca5e4a54d0e4bb4b2e6470ffc944be Retrieved: 2026-09-16T21:05:57.965868+00:00 | unreported automated source review · 2026-09-16 Audit detailsTargeted full-paper and supplement review of the outstanding task fields, with original dataset metadata checked where accessible. Source-scoped omissions are explicit; no independent benchmark reproduction or numerical-result change. Field: attributes.profile.facts.5.value Source artifact SHA-256: f551e80bf044a0ea8ccc2e6f443fdf3690ca5e4a54d0e4bb4b2e6470ffc944be Hash scope: Hash scope not separately documented; inspect source record Archive member: media-1.xlsx Inspected artifact |
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