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Record W2003315467 · doi:10.4169/074683410x521991

The Rascal Triangle

2010· article· en· W2003315467 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

VenueCollege Mathematics Journal · 2010
Typearticle
Languageen
FieldMedicine
TopicDupuytren's Contracture and Treatments
Canadian institutionsnot available
Fundersnot available
KeywordsMathematicsMathematics educationCombinatoricsArithmetic

Abstract

fetched live from OpenAlex

SummaryA number triangle, discovered using a recurrence formula similar to that of Pascal's triangle, yields sequence A077028 from the Online Encyclopedia of Integer Sequences. Additional informationNotes on contributorsAlif AnggoroAlif Anggoro is a seventh grader at Al Azhar Junior High School in Java Bekasi, a suburb of Jakarta, Indonesia—the Muslim country with the largest population. He is fairly good at sports, mainly badminton and soccer (called football in Asia). "I like solving puzzles and mathematics problems," Alif writes, "and have participated in a number of mathematics competitions. I have not yet met Angus or Eddy. We work together through email." Just last year Alif won a Bronze medal at the International Mathematics Contest in Singapore.Eddy LiuEddy Liu is an eighth grader at Washington Middle School in Seattle. He takes chess lessons and has won some prize money in small tournaments. He is also interested in history and plays Diplomacy online. He has met Angus at a Math Camp. "Although I live in a big city," Eddy writes, "I am just as isolated as Angus because both my parents work, my only sister is six years older, and there are very few boys my age in the neighborhood."Angus TullochAngus Tulloch is an eighth grader at Crestomere School in Rimbey, Alberta—a tiny town no-one's ever heard of in the middle of nowhere, or so he claims. He was home schooled for grades one to seven. He is driven to Math Club on Saturdays in Edmonton, at least an hour away. "Don't get me wrong," Angus writes, "I'm proud of my neighborhood. The big advantage of home schooling and isolation is that there isn't much social interaction. That leaves intellectual stuff only. I also have to thank my parents for their steadfast refusal to buy a gaming system."

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: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.338
Threshold uncertainty score0.350

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 integrity0.0000.001
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 head0.009
GPT teacher head0.271
Teacher spread0.262 · 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