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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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Hydraulic Fracturing and Reservoir Analysis
Retraction
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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.

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.

2,975 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.
2,975 works in the cohort · of 4,299,418page 4 of 60

Labels cover 2 of 2,975 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 2,975 of 2,975 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
Life-Cycle Decline Curve Estimation for Tight/Shale Reservoirs
Ray J. Ambrose, Christopher R. Clarkson, Jerry Youngblood, Rod Adams, Phuong Nguyen, Morteza Nobakht +1 more
2011· article· en· SPE Hydraulic Fracturing Technology Conference· Engineering
distilled prediction:candidate · metaepi_narrowconsensus · none
55
citations
affunlabeled
Geomechanical Considerations in Hydraulic Fracturing Designs
Mehdi Rafiee, M. Y. Soliman, Elias Pirayesh, Hamid Emami Meybodi
2012· article· en· SPE Canadian Unconventional Resources Conference· Engineering
distilled prediction:candidate · insufficient_payloadconsensus · none
52
citations
affunlabeled
Multiwell, Multiphase Flowing Material Balance
M. S. Shahamat, C. R. Clarkson
2017· article· en· SPE Reservoir Evaluation & Engineering· Engineering
distilled prediction:candidate · metaepi_narrowconsensus · none
50
citations
affunlabeled
Channel Fracturing - A Paradigm Shift in Tight Gas Stimulation
J.. Johnson, Mark G. Turner, C.. Weinstock, Ana Mayela Ramos‐de‐la‐Peña, M.. Laggan, Janz Rondon +1 more
2011· article· en· SPE Hydraulic Fracturing Technology Conference· Engineering
distilled prediction:candidate · metaepi_narrowconsensus · none
50
citations
affaboutunlabeled
Reservoir Compaction
A. Settari
2002· article· en· Journal of Petroleum Technology· Engineering
distilled prediction:candidate · noneconsensus · none
49
citations
affunlabeled
Sandstone Acidizing Using A New Class of Chelating Agents
Mohamed Mahmoud, H. A. Nasr‐El‐Din, C. A. De Wolf, A. K. Alex
2011· article· en· SPE International Symposium on Oilfield Chemistry· Engineering
distilled prediction:candidate · insufficient_payloadconsensus · none
48
citations

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