H06-1625.60. Hartgerink, Alexander (1802-1874). Papers, 1845-1982. 1 folder.
Bibliographic record
Abstract
Alexander Hartgerink was the son of Jan and Hendrika Bouwmeester Hartgerink and a native of Geesteren gemeente Borculo, the Netherlands. As a young man, he served as a school teacher. During the religious difficulties that the Netherlands was experiencing at that time, he quit that job and became an extra zealous advocate of the cause of the Separatists through preaching and lecturing. He immigrated to the United States on August 1, 1845, from Goor in the province of Overisel. In 1846, he reported in a letter to Dr. A. C. Van Raalte about the territory that would be eventually settled by the Dutch colonists. In 1847, he became a private in Company C, 4th Ohio Volunteer Infantry in the War with Mexico until being discharged in 1848. On July 1, 1849, he married Jozina De Koeyer and settled on 160 acres of land near Noordeloos, Ottawa County, Michigan. He remained on that 160 acre parcel until moving in with his son-in-law, Van Regenmorter, then the lighthouse keeper, until his death by suicide (drowning) at the south pier on Lake Michigan, at Holland,Michigan, on September 24, 1874. He had just been released from the insane asylum at Kalamazoo, Michigan. The collection includes biographical materials on Alexander Hartgerink and his family and a photocopies of the transcript and translation of a letter mailed from Hartgerink to Rev. Brummelkamp and Rev. A. C. Van Raalte in Arnhem, the Netherlands, concerning the United States and where to settle when they emigrated. (H)
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 | 0.001 |
| Meta-epidemiology (narrow) | 0.002 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.004 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.003 | 0.003 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.599 | 0.429 |
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; the direct Gemma label and the distilled Codex classifier agree on what is shown here.
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".