Bibliographic record
Abstract
Jackie Robinson: A Life in American History provides readers with an understanding of the scope of Robinson's life and explores why no Major League Baseball player will ever again wear number 42 as his regular jersey number. This book captures Robinson's lifetime, from 1919 to 1972, while focusing on his connections to the unresolved promise of the Reconstruction Era and to the civil rights movement of the 20th century. In addition to covering Robinson's athletic career with the UCLA Bruins, the Kansas City Monarchs, the Montreal Royals, and the Brooklyn Dodgers, the book explores sociopolitical elements to situate Robinson's story and impact within the broader context of United States history. The book makes deliberate connections among the failure of Reconstruction, the creation of the Negro Leagues, the rise and decline of legalized segregation in the United States, the progress of the civil rights movement, and Robinson's life. Chronological chapters begin with Robinson's life before he played professional baseball, continue with an exploration of the Negro Leagues and Robinson's career with the Brooklyn Dodgers, and conclude with an examination of Robinson's post-retirement life as well as his influence on civil rights. Supplemental materials including document excerpts give readers an opportunity to explore contemporary accounts of Robinson's career and impact.
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 machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.004 | 0.003 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.003 |
| Insufficient payload (model declined to judge) | 0.119 | 0.066 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".