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Record W2809631382 · doi:10.4095/293407

Surficial geology, Elbow Lake, Manitoba, NTS 63-K/15

2014· book· en· W2809631382 on OpenAlexaffabout
L A Dredge, I McMartin

Bibliographic record

Venuenot available
Typebook
Languageen
FieldEarth and Planetary Sciences
TopicGeological Modeling and Analysis
Canadian institutionsNatural Resources Canada
Fundersnot available
KeywordsGeologyElbowGeochemistryGeomorphologyArchaeologyPhysical geographyGeographyMedicineAnatomy

Abstract

fetched live from OpenAlex

Glacial sediments comprising lee-side till deposits and a discontinuous till veneer are widespread throughout the area above an elevation of 300 m asl. There, bedrock outcrops and till are interspersed with minor occurrences of Lake Agassiz offshore sediments, and organic deposits. The thickest till accumulations are found on the down-ice side of large bedrock obstructions and in structurally controlled bedrock depressions where thicknesses of 5 m or more may occur. Rare streamlined landforms and till plain have till thicknesses reaching 15 m. Below 300 m asl, mainly in the eastern part of the map area and in some lowlands around Elbow Lake, Lake Agassiz offshore sediments are more pervasive. In areas of high relief, till has undergone extensive washing and reworking during the regression of the post-glacial lake. Widespread nearshore and littoral sand and gravel occur within former glaciofluvial corridors in the northeast. Glacial striations in the Elbow Lake map area record ice flow towards the SSW (mainly ranging between 195°-208°). Age relationships were observed at one site southeast of North Star Lake where an early flow towards 192° preceded an advance towards 156°. These findings are related to the last cycle of glacial advance and retreat of ice originating from the Keewatin Sector to the north. Till sheets related to each of these events have not been recognized in the hand-dug pits or naturally exposed sections in the area. The geoscientific data presented on this map (till samples and ice-flow indicators) were collected as part of the Shield Margin NATMAP Project (Nielsen, 1992; McMartin et al., 1996). Air photo interpretation (1:60 000 scale aerial photographs) and map compilation were completed as part the TGI-3 Flin Flon Project from legacy work in 2012-2013.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.371
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0480.016

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.023
GPT teacher head0.194
Teacher spread0.172 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2014
Admission routes2
Has abstractyes

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