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Record W2313644785 · doi:10.2473/shigentosozai.122.654

Super large Size Excavator EX8000 in Development of Oil Sand Deposit

2006· article· en· W2313644785 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueShigen-to-Sozai · 2006
Typearticle
Languageen
FieldEngineering
TopicTunneling and Rock Mechanics
Canadian institutionsnot available
Fundersnot available
KeywordsExcavatorTruckDiggingEngineeringBoomMining engineeringRoadheaderTopsoilEnvironmental scienceCivil engineeringAutomotive engineeringEnvironmental engineeringArchaeologyGeography

Abstract

fetched live from OpenAlex

The major mines around the world are taking the steps for enlargement of the dump truck size to improve the efficiency, and the yearly demand for the 300ton class dump trucks is increasing year by year.About 25% of the total world demand for such 300 ton class dump trucks is predicted to be the demand for the oilsand mines where the demand for the hydraulic shovels looks promising as well.The super large size excavator EX8000 was developed to meet such demand for the matching shovels for the 300 ton class dump trucks.The development was carried out based upon the experience from the existing super large size excavators, and emphasized on achieving the unsurpassed reliability and availability that is the absolute necessity for the loading machines in the mines.Both the first machines, the second machines of EX8000, and the third machines are delivered to the oil Sand mine in Alberta state in Canada. These machines are engaged in digging up the topsoil layer and the oil sand.

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.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.081
Threshold uncertainty score0.852

Codex and Gemma teacher scores by category

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

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 head0.005
GPT teacher head0.190
Teacher spread0.185 · 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