Pipeline

LipidFinder

LipidFinder filters aligned LC-MS features and assigns putative lipid identities using reference databases.

Sources (2)

https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link

0 evaluations · 0 metric rows

How it worksLipidFinder workflow

Conceptual summary of the documented data flow; optional inputs and configured downstream stages must be reported for a reproducible evaluation.

Sources (2)

At a glance

Model type

Lipidomics preprocessing and identification workflow

Sources (2)

Inputs

Pre-aligned high-resolution LC-MS measurements, including chromatographic information.

Sources (2)

Outputs

Filtered lipid-like features and putative lipid classifications.

Sources (2)

Source reviewed · Automated source review, 2026-09-16. All specifications and missing details

Evaluations and results

Release 2026-09-17-d277315f7d76 · 0 evaluations · 0 metric rows. Different protocols are not a single leaderboard.

No evaluations linked in this release.

How it works

LipidFinder filters aligned LC-MS features and assigns putative lipid identities using reference databases. Configurable filtering and database-search workflow over high-resolution LC-MS features. The documented inputs are pre-aligned high-resolution LC-MS measurements, including chromatographic information. The output consists of filtered lipid-like features and putative lipid classifications.

Sources (2)

Versions and reproducibility

LipidFinder original workflow and LipidFinder 2.0 are distinguished in the official page citations. Chromatographic features and mass-resolution constraints, not sequence tokens.

Sources (2)

Strengths and limitations

Strengths supported by sources

Separates likely lipids from contaminants, adducts and noise before database annotation.
Sources (2)
https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link

Limitations and conditions

The official page explicitly excludes shotgun lipidomics, MS/MS and low-resolution data from the described workflow. Putative annotations need separate identification evidence.
Sources (2)
https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link

Profile review details

Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied.

Stable record: discovery-model-lipidfinder

Specifications

Inputs, training, access and other details

Explanatory profile: source reviewed · Automated source review, 2026-09-16. Review applies to the cited claims; unresolved fields are listed below. Numerical results retain their own review status.

Inputs, outputs and configuration
Property	Description and evidence
Model type	Lipidomics preprocessing and identification workflow Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Architecture	Configurable filtering and database-search workflow over high-resolution LC-MS features. Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Inputs	Pre-aligned high-resolution LC-MS measurements, including chromatographic information. Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Outputs	Filtered lipid-like features and putative lipid classifications. Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Parameters	Inapplicable as a neural parameter count; filtering tolerances and database choices are configuration. · Not applicable Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Known versions	LipidFinder original workflow and LipidFinder 2.0 are distinguished in the official page citations. Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Training data	No neural pretraining; reference databases and user settings define the workflow. Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Training cutoff	Inapplicable to neural pretraining; reference-database and input-data dates must be recorded for each run. · Not applicable Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Context limits	Chromatographic features and mass-resolution constraints, not sequence tokens. Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Weights licence	Inapplicable: no neural model checkpoint. · Not applicable Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Access	Official project documentation and implementation: https://www.lipidmaps.org/resources/tools/lipidfinder/ Sources (2) https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html; ODonnell-Lipidomics/LipidFinder: README.md · Official LipidFinder page: workflow description, applicability warning and source-code link
Code licence	MIT Sources ODonnell-Lipidomics/LipidFinder: LICENSE · LICENSE: licence text

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.

39 evidence rows matching the loaded filters

Claims, original sources and review scope · Release 2026-09-17-d277315f7d76
Property and statement	Original source and location	Review and provenance
Diagram caption Conceptual summary of the documented data flow; optional inputs and configured downstream stages must be reported for a reproducible evaluation. Individual claims	ODonnell-Lipidomics/LipidFinder: README.md Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09 Retrieved: 2026-09-16T19:57:35.576108+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.diagram.caption` Source artifact SHA-256: `0449bf076d0d37a2690f0e66f655a03d5e3577207e166f2c963d93d3afcbcd1a` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Diagram caption Conceptual summary of the documented data flow; optional inputs and configured downstream stages must be reported for a reproducible evaluation. Individual claims	https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Retrieved page snapshot; no immutable publisher revision supplied Retrieved: 2026-09-16T19:46:20.922105+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.diagram.caption` Source artifact SHA-256: `ae877d2c58b02e412782873bee4fc6216e8cb74e4497aa67f324e7f38a72e8ff` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Diagram steps ["Aligned LC-MS features","Filtering and contaminant handling","Database search","Putative lipid classes"] Individual claims	ODonnell-Lipidomics/LipidFinder: README.md Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09 Retrieved: 2026-09-16T19:57:35.576108+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.diagram.steps` Source artifact SHA-256: `0449bf076d0d37a2690f0e66f655a03d5e3577207e166f2c963d93d3afcbcd1a` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Diagram steps ["Aligned LC-MS features","Filtering and contaminant handling","Database search","Putative lipid classes"] Individual claims	https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Retrieved page snapshot; no immutable publisher revision supplied Retrieved: 2026-09-16T19:46:20.922105+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.diagram.steps` Source artifact SHA-256: `ae877d2c58b02e412782873bee4fc6216e8cb74e4497aa67f324e7f38a72e8ff` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Diagram title LipidFinder workflow Individual claims	ODonnell-Lipidomics/LipidFinder: README.md Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09 Retrieved: 2026-09-16T19:57:35.576108+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.diagram.title` Source artifact SHA-256: `0449bf076d0d37a2690f0e66f655a03d5e3577207e166f2c963d93d3afcbcd1a` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Diagram title LipidFinder workflow Individual claims	https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Retrieved page snapshot; no immutable publisher revision supplied Retrieved: 2026-09-16T19:46:20.922105+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.diagram.title` Source artifact SHA-256: `ae877d2c58b02e412782873bee4fc6216e8cb74e4497aa67f324e7f38a72e8ff` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Model type Lipidomics preprocessing and identification workflow Individual claims	ODonnell-Lipidomics/LipidFinder: README.md Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09 Retrieved: 2026-09-16T19:57:35.576108+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.facts.0.value` Source artifact SHA-256: `0449bf076d0d37a2690f0e66f655a03d5e3577207e166f2c963d93d3afcbcd1a` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Model type Lipidomics preprocessing and identification workflow Individual claims	https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Retrieved page snapshot; no immutable publisher revision supplied Retrieved: 2026-09-16T19:46:20.922105+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.facts.0.value` Source artifact SHA-256: `ae877d2c58b02e412782873bee4fc6216e8cb74e4497aa67f324e7f38a72e8ff` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Architecture Configurable filtering and database-search workflow over high-resolution LC-MS features. Individual claims	ODonnell-Lipidomics/LipidFinder: README.md Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09 Retrieved: 2026-09-16T19:57:35.576108+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.facts.1.value` Source artifact SHA-256: `0449bf076d0d37a2690f0e66f655a03d5e3577207e166f2c963d93d3afcbcd1a` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact
Architecture Configurable filtering and database-search workflow over high-resolution LC-MS features. Individual claims	https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html Original source ↗ Official LipidFinder page: workflow description, applicability warning and source-code link Shared locator for this statement’s cited sources; not a separate locator for each citation. Version: Retrieved page snapshot; no immutable publisher revision supplied Retrieved: 2026-09-16T19:46:20.922105+00:00	source checked automated source review · 2026-09-16 Audit details Inspected pinned official documentation, relevant implementation files and named primary-paper sections. Claims are limited to those artifacts. Remaining field extraction and identity conflicts are explicit; no new performance claims, model runs or human review are implied. Field: `attributes.profile.facts.1.value` Source artifact SHA-256: `ae877d2c58b02e412782873bee4fc6216e8cb74e4497aa67f324e7f38a72e8ff` Hash scope: SHA-256 of retrieved original artifact bytes Format: original_artifact Inspected artifact

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Sources and history

Release 2026-09-17-d277315f7d76 · Record review: discovered

4 source records and release history

lipidfinder official source · Original source · Not reported
https://www.lipidmaps.org/resources/tools/lipidfinder/: page.html · Original source · Retrieved page snapshot; no immutable publisher revision supplied
ODonnell-Lipidomics/LipidFinder: README.md · Original source · 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09
ODonnell-Lipidomics/LipidFinder: LICENSE · Original source · 8306ca014c2e6b34ce6ef3ec6cab01fa4c666a09

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Technical metadata and extraction receipts

Stable ID: discovery-model-lipidfinder

areas: lipidomics
access: official_source_linked
benchmark applicability: candidate; not evidence of a reported evaluation
candidate benchmark ids: None recorded
entity level: method
reported name: LipidFinder
version: Not reported
historical missing metadata: checkpoint: unextracted; code licence: unextracted; parameters: unextracted; training cutoff: unextracted; training data: unextracted; version: unextracted; weights licence: unextracted
metadata review scope: historical_missing_metadata preserves the original discovery state. Current descriptive evidence and missingness are recorded in profile.facts; numerical-result review is separate.
legacy kinds: model
entity classification: review date: 2026-09-17; rationale: This record identifies a composed analysis workflow with separately identifiable upstream models, representations or tools and a downstream prediction/scoring procedure. Results belong to that complete composition rather than to an upstream model alone.; source ids: evidence-official-95a620349435ae6651c5; evidence-official-3759a2f34cb49263eb43; source locator: Official LipidFinder page: workflow description, applicability warning and source-code link; ambiguities: None recorded

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