MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Planetary Science and Exploration
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

2,591 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
2,591 works in the cohort · of 4,299,418page 4 of 52

Labels cover 4 of 2,591 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 2,591 of 2,591 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affunlabeled
Focused 70-cm Wavelength Radar Mapping of the Moon
B. A. Campbell, D. B. Campbell, Jean‐Luc Margot, R. R. Ghent, M. C. Nolan, J. F. Chandler +2 more
2007· article· en· IEEE Transactions on Geoscience and Remote Sensing· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
107
citations
affno abstractunlabeled
2001 Mars Odyssey Mission Summary
R. S. Saunders, R. E. Arvidson, G. D. Badhwar, W. V. Boynton, P. R. Christensen, F. Cucinotta +14 more
2004· article· en· Space Science Reviews· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
106
citations
affaboutunlabeled
Cold springs in permafrost on Earth and Mars
Dale T. Andersen, Wayne H. Pollard, Christopher P. McKay, J. L. Heldmann
2002· article· en· Journal of Geophysical Research Atmospheres· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
101
citations
affunlabeled
Methane on Mars and Habitability: Challenges and Responses
Yuk L. Yung, Pin Chen, Kenneth H. Nealson, S. K. Atreya, Patrick H. Beckett, Jennifer G. Blank +32 more
2018· review· en· Astrobiology· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
99
citations
affunlabeled
Mineralogy of the Paso Robles soils on Mars
M. D. Lane, J. L. Bishop, M. D. Dyar, P. L. King, M. Parente, B. C. Hyde
2008· article· en· American Mineralogist· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
97
citations
affunlabeled
Mars Extant Life: What's Next? Conference Report
Brandi L. Carrier, D. W. Beaty, Michael A. Meÿer, Jennifer G. Blank, Luoth Chou, Shiladitya DasSarma +55 more
2020· article· en· Astrobiology· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
95
citations
affunlabeled
Magnetite authigenesis and the warming of early Mars
Nicholas J. Tosca, Imad A. M. Ahmed, Benjamin M. Tutolo, Alice Ashpitel, J. A. Hurowitz
2018· article· en· Nature Geoscience· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
95
citations
affunlabeled
Martian CH <sub>4</sub> : Sources, Flux, and Detection
T. C. Onstott, D. McGown, J. D. Kessler, Barbara Sherwood Lollar, Kevin K. Lehmann, S. M. Clifford
2006· article· en· Astrobiology· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
93
citations
affunlabeled
Hydrothermal origin of halogens at Home Plate, Gusev Crater
M. E. Schmidt, Steven W. Ruff, T. J. McCoy, W. H. Farrand, J. R. Johnson, R. Gellert +5 more
2008· article· en· Journal of Geophysical Research Atmospheres· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
92
citations
affunlabeled
Role of plasma waves in Mars' atmospheric loss
R. E. Ergun, L. Andersson, W. K. Peterson, D. A. Brain, G. T. Delory, D. L. Mitchell +2 more
2006· article· en· Geophysical Research Letters· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
89
citations

How this was built: Screen · Findings · About