data(mobile): import supplemental smartphone and tablet variants

[Seungpyo1007]

Summary

• import 760 supplemental mobile records with variant-style paths
• add 711 smartphone variants and 49 tablet variants
• keep all imported records verified: false for later manual audit
• normalize repeated brand prefixes in imported slugs/base_model_slug values
• refresh public v1 dump for smartphones and tablets

Sources

• lileejass/mobile-phone-dataset-prices-and-trend-analysis: 748 records
• rajibdab/global-smartphone-database-2025: 8 cleanup records
• devadigax/awesome-mobiles-database-by-aitoolbuzz-com: 4 cleanup records

Verification

• python -m app.validate
• python TechEngine\integrity_check.py data --strict
• git diff --check origin/main...HEAD
• cd site && npm.cmd run build

Closes #1

[TechEngineBot]

TechEngine change review: PASS

• PR: data(mobile): import supplemental smartphone and tablet variants #39
• Ref: data/import-staging
• Commit: 340a41e
• Requested by: @Seungpyo1007
• Run: https://github.com/GetTechAPI/TechEngine/actions/runs/27878917904

Check	Result
python -m app.validate	PASS
python integrity_check.py TechAPI/data --strict	PASS

Changed data

Category	Added	Modified	Deleted	Added verified	Added unverified	Added Kaggle-sourced
brand	0	0	0	0	0	0
soc	0	0	0	0	0	0
smartphone	711	0	0	0	711	707
tablet	49	0	0	0	49	49
watch	0	0	0	0	0	0
pda	0	0	0	0	0	0
gpu	0	0	0	0	0	0
cpu	0	0	0	0	0	0

Changed record examples

smartphone added

• smartphone/apple/2017/iphone-x/apple-iphone-x-3gb-256gb.json - iPhone X 256GB
• smartphone/apple/2017/iphone-x/apple-iphone-x-3gb-64gb.json - iPhone X 64GB
• smartphone/apple/2018/iphone-xr/apple-iphone-xr-3gb-128gb-4g-lileejass-2.json - Apple iPhone XR (128GB)
• smartphone/apple/2018/iphone-xr/apple-iphone-xr-3gb-128gb.json - iPhone XR 128GB
• smartphone/apple/2018/iphone-xr/apple-iphone-xr-3gb-256gb-4g-lileejass-2.json - Apple iPhone XR (256GB)
• smartphone/apple/2018/iphone-xr/apple-iphone-xr-3gb-256gb.json - iPhone XR 256GB
• smartphone/apple/2018/iphone-xr/apple-iphone-xr-3gb-64gb.json - iPhone XR 64GB
• smartphone/apple/2018/iphone-xs-max/apple-iphone-xs-max-4gb-256gb.json - iPhone XS Max 256GB
• smartphone/apple/2018/iphone-xs-max/apple-iphone-xs-max-4gb-512gb.json - iPhone XS Max 512GB
• smartphone/apple/2018/iphone-xs-max/apple-iphone-xs-max-4gb-64gb.json - iPhone XS Max 64GB
• smartphone/apple/2018/iphone-xs/apple-iphone-xs-4gb-256gb.json - iPhone XS 256GB
• smartphone/apple/2018/iphone-xs/apple-iphone-xs-4gb-512gb.json - iPhone XS 512GB
• smartphone/apple/2018/iphone-xs/apple-iphone-xs-4gb-64gb.json - iPhone XS 64GB
• smartphone/apple/2019/iphone-11-pro-max/apple-iphone-11-pro-max-4gb-256gb.json - iPhone 11 Pro Max 256GB
• smartphone/apple/2019/iphone-11-pro-max/apple-iphone-11-pro-max-4gb-512gb.json - iPhone 11 Pro Max 512GB
• ... 696 more

tablet added

• tablet/apple/2019/ipad-mini-7-9-inch/apple-ipad-mini-7-9-inch-3gb-256gb.json - iPad Mini 7.9-inch 256GB
• tablet/apple/2019/ipad-mini-7-9-inch/apple-ipad-mini-7-9-inch-3gb-64gb.json - iPad Mini 7.9-inch 64GB
• tablet/apple/2020/ipad-10-2-inch/apple-ipad-10-2-inch-3gb-128gb.json - iPad 10.2-inch 128GB
• tablet/apple/2020/ipad-10-2-inch/apple-ipad-10-2-inch-3gb-32gb.json - iPad 10.2-inch 32GB
• tablet/apple/2020/ipad-air-10-9-inch/apple-ipad-air-10-9-inch-4gb-256gb.json - iPad Air 10.9-inch 256GB
• tablet/apple/2020/ipad-air-10-9-inch/apple-ipad-air-10-9-inch-4gb-64gb.json - iPad Air 10.9-inch 64GB
• tablet/apple/2020/ipad-pro-11-inch/apple-ipad-pro-11-inch-4gb-128gb.json - iPad Pro 11-inch 128GB
• tablet/apple/2020/ipad-pro-11-inch/apple-ipad-pro-11-inch-4gb-256gb.json - iPad Pro 11-inch 256GB
• tablet/apple/2020/ipad-pro-11-inch/apple-ipad-pro-11-inch-6gb-512gb.json - iPad Pro 11-inch 512GB
• tablet/honor/2020/pad-6/honor-pad-6-4gb.json - Pad 6
• tablet/honor/2020/pad-x6/honor-pad-x6-3gb.json - Pad X6
• tablet/honor/2021/pad-7/honor-pad-7-4gb.json - Pad 7
• tablet/honor/2021/tablet-v7-pro/honor-tablet-v7-pro-8gb.json - Tablet V7 Pro
• tablet/honor/2021/tablet-v7/honor-tablet-v7-6gb.json - Tablet V7
• tablet/honor/2022/pad-x8-lite/honor-pad-x8-lite-3gb.json - Pad X8 Lite
• ... 34 more

Heuristic review

• Added records by manufacturer/brand: oppo: 101, apple: 91, vivo: 83, samsung: 78, realme: 67, motorola: 62, oneplus: 47, tecno: 37
• Added records by source class: kaggle: 756, other: 4
• Heuristic warnings: none found.

[TechEngineBot]

TechEngine validation stats: PASS

• PR: data(mobile): import supplemental smartphone and tablet variants #39
• Ref: data/import-staging
• Commit: 340a41e
• Run: https://github.com/GetTechAPI/TechEngine/actions/runs/27878917904

Data summary

Category	Total	Verified	Unverified	Missing verified	Tracked	Verified % of tracked
brand	189	0	60	129	60	0.0%
soc	2104	58	2046	0	2104	2.8%
smartphone	45771	184	45587	0	45771	0.4%
tablet	1352	0	1352	0	1352	0.0%
watch	194	0	194	0	194	0.0%
pda	110	0	110	0	110	0.0%
gpu	2030	0	2030	0	2030	0.0%
cpu	3977	976	3001	0	3977	24.5%
all	55727	1218	54380	129	55598	2.2%

Warning

Tracked verified coverage is below 50% for brand 0.0% (0/60), tablet 0.0% (0/1352), watch 0.0% (0/194), pda 0.0% (0/110), gpu 0.0% (0/2030), smartphone 0.4% (184/45771), all 2.2% (1218/55598), soc 2.8% (58/2104), and 1 more.
Tracked coverage excludes records missing the verified field; see the Missing verified column for those records.
This does not fail validation. Keep imported records verified: false until manual audit, but treat this as follow-up verification work before relying on the affected categories as curated data.

Validation notes

• Full advisory outlier listings are suppressed on successful runs because they are dataset-wide and mostly stable between PRs.
• Failure runs still include a detailed log excerpt for debugging.

Key output:

## app.validate
## integrity_check.py --strict
loaded CPU=3977 GPU=2030
✅ integrity gate: no hard anomalies.

Integrity section	Flagged lines
structural	0
CPU name/tier consistency (desktop mainstream only)	0
CPU single>multi (cinebench/geekbench — should be multi>=single)	0
CPU era-vs-score outliers	8
CPU cross-source ratio outliers (possible wrong-variant)	152
GPU cross-source ratio outliers + sanity	18