rewire.it
model · family

MSAlign

MSAlign retrieves candidate molecules from tandem mass spectra using aligned representations.

0 evaluations · 0 metric rows

At a glance

Explanatory profile: source reviewed · Automated source review, 2026-09-16. This does not change the review status of its results.

Inputs, outputs and configuration
PropertyDescription and evidence
Evaluated taskMolecule retrieval from MS/MSmsalign official source · arXiv:2605.19752v1 abstract
Model typeNot extracted or verified for this record.
Known versionsNot extracted or verified for this record.
Training dataNot extracted or verified for this record.
Context limitsNot extracted or verified for this record.
AccessNot extracted or verified for this record.
Code licenceNot extracted or verified for this record.
Weights licenceNot extracted or verified for this record.

How it works

Conceptual procedure

Schematic of the documented input, computation and output; not an executable configuration.

Conceptual procedureSpectrum and candidate molecules. Then: Frozen encoders. Then: Projection networks. Then: Shared representation. Then: Candidate rankingSpectrum and candidate moleculesFrozen encodersProjection networksShared representationCandidate ranking
Read the diagram as text
  1. Spectrum and candidate molecules
  2. Frozen encoders
  3. Projection networks
  4. Shared representation
  5. Candidate ranking
msalign official source · arXiv:2605.19752v1 abstract

Frozen DreaMS spectrum and ChemBERTa molecule encoders feed lightweight projections. Candidate-based contrastive training aligns their representations; retrieval ranks molecules from the specified candidate set.

msalign official source · arXiv:2605.19752v1 abstract

Benchmarks and results

Release 2026-09-16-d74d282221a9 · 0 evaluations · 0 metric rows. Different protocols are not a single leaderboard.

No evaluations linked in this release.

Strengths and limitations

Strengths supported by sources

  • Reuses pretrained encoders while training smaller alignment components.msalign official source · arXiv:2605.19752v1 abstract

Limitations and conditions

  • Retrieval difficulty depends on candidate construction and splitting. The paper explicitly examines the tradeoff between leakage and distribution shift.msalign official source · arXiv:2605.19752v1 abstract
Profile review details

Primary project documentation or paper inspected for the explanatory claims and cited locations. Reviewed coverage concerns this narrative, not complete metadata, independent reproduction or a performance ranking.

Stable record: discovery-model-msalign

Applicable tests and references

Applicability is distinct from a completed evaluation.

Sources and history

Release 2026-09-16-d74d282221a9 · Record review: discovered

Download this release
Technical metadata and extraction receipts

Stable ID: discovery-model-msalign

areas
metabolomics
access
official_source_linked
benchmark applicability
candidate; not evidence of a reported evaluation
candidate benchmark ids
discovery-benchmark-massspecgym
entity level
family
missing metadata
checkpoint: unextracted; code licence: unextracted; parameters: unextracted; training cutoff: unextracted; training data: unextracted; version: unextracted; weights licence: unextracted
reported name
MSAlign
version
Not reported
Related records

Suggest a correction