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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.

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SPE Annual Technical Conference and Exhibition
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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.

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

810 results · 1 filter active ·
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20002025
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Machine labels · sparse coverage
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
810 works in the cohort · of 4,299,418page 6 of 17

Labels cover 0 of 810 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 810 of 810 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.

aboutno affunlabeled
Field Trial of Methane Emission Quantification Technologies
David T. Allen, Shannon Stokes, Erin Tullos, Brendan Smith, Scott C. Herndon, H. Langley DeWitt +1 more
2020· article· en· SPE Annual Technical Conference and Exhibition· Environmental Science
machine prediction:candidate · noneconsensus · none
11
citations
affunlabeled
Numerical Simulation of Thick, Tight Fluvial Sands
F. O. Iwere, Jaime Moreno, O. G. Apaydin, J.C. Delaney, P.A. Thrush, J.C. Gwaltney
2004· article· en· SPE Annual Technical Conference and Exhibition· Engineering
machine prediction:candidate · noneconsensus · none
11
citations
affunlabeled
Advances in Flowback Chemical Analysis of Gas Shales
Ashkan Zolfaghari, Yingzhe Tang, Jordan Holyk, Mojtaba Binazadeh, Hassan Dehghanpour, Doug Bearinger
2015· article· en· SPE Annual Technical Conference and Exhibition· Environmental Science
machine prediction:candidate · noneconsensus · none
10
citations
afffundaboutunlabeled
GFREE Research Program
Roberto Aguilera, Thomas G. Harding
2011· article· en· SPE Annual Technical Conference and Exhibition· Engineering
machine prediction:candidate · insufficient_payloadconsensus · none
10
citations
affunlabeled
Getting Smarter and Hotter With ESPs for SAGD
Shauna Noonan, Maura Dowling, Lindsay D’Ambrosio, W. Klaczek
2010· article· en· SPE Annual Technical Conference and Exhibition· Engineering
machine prediction:candidate · noneconsensus · none
10
citations
affaboutunlabeled
Casing Integrity Study for Heavy-Oil Production in Cold Lake
Shu-Yu Hsu, Kevin H. Searles, Yunfeng Liang, Lei Wang, B. A. Dale, E. R. Grueschow +4 more
2010· article· en· SPE Annual Technical Conference and Exhibition· Engineering
machine prediction:candidate · noneconsensus · none
10
citations
affunlabeled
Fracture Mapping in the San Juan Basin, New Mexico
Erick Estrada, Neale Roberts, Leen Weijers, Tom Riebel, Steven Logan
2009· article· en· SPE Annual Technical Conference and Exhibition· Engineering
machine prediction:candidate · noneconsensus · none
9
citations

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