Birdseye view of Seventh Street looking west from Broadway, showing the Ville de Paris in the distance, Los Angeles, 1921
Bibliographic record
Abstract
Photograph of a birdseye view of Seventh Street looking west from Broadway, showing the Ville de Paris in the distance, Los Angeles, 1921. Automobiles and streetcars make their way down 7th street, high rise buildings advertising via sign on the left sidewalk. A three-story building known as the Vogel Block is visible on the corner in the left foreground, topped by a spired dome and covered with signs. Its windows have molding reminiscent of Victorian architecture. High rise buildings and skyscrapers continue down the street into the distance. Buildings are only partially visible to the right. Pedestrians navigate the sidewalks.; Legible signs from left to right include: "Rooms 50-75-$1 by Day $2 to $4 by Week", "Smith's Hotel", "Dentist", "Dr. Chaplin", "Kodaks", "Heard Optician", "Palace Theatre", "Strand Theatre", "Bartlett Music Co.", "Alhambra Theatre", "Ville de Paris", "Weatherby Shoe Co.", "Pianos", "Brockman Building", "Kineman", "New York Store" and "B.H. Dyas Co.". One of the streetcars also reads "East First St.".
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 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.000 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.323 | 0.063 |
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".