“Tube House” and “Neo Tube House” in Hanoi: A Comparative Study on Identity and Typology
Bibliographic record
Abstract
Among Hanoi’s different housing forms, the traditional “Tube house” in Hanoi’s Old Quarter (built before and in the19th century) and the modern “Street house” (built after the Vietnamese Economic Reform in 1986 and called the “Neo tube house” in this paper) are the 2 dwelling forms that have certain similarities as well as basic differences. Yet, they have never been compared in any previous study. Though the “Tube house“ has been extensively studied so far, there are still little-studied aspects such as identity and characteristics. Moreover, “Neo tube house”, despite its dominant appearance in contemporary urban fabrics of Vietnamese big cities, has not been adequately studied so far, though it was sometimes criticized in Vietnamese architectural and urban debates. Therefore, this paper aims to primarily study these 2 forms in terms of identity, characteristics and typology with my own pictorial proofs, and then interpret their relationship as well as compare them on those aspects to draw urban development lessons.
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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 | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.005 | 0.006 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
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".