data(smartphone): import PhoneDB smartphone batch

[Seungpyo1007]

Summary

• import 665 unverified smartphone records from the Kaggle PhoneDB-derived mobile phones specs dataset
• split the import across brand-focused commits instead of one giant data commit
• refresh the public v1 smartphone dump so homepage/API static data reports 1,399 smartphones and 7,730 total records
• keep noisy LG carrier-code rows and malformed Samsung/Nokia variants out of this batch

Changed data

• smartphones: +665
• source: https://www.kaggle.com/datasets/sady36/mobile-phones-specs
• verified: all newly added records are verified: false

Verification

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

Refs #1

[TechEngineBot]

TechEngine change review: PASS

• PR: data(smartphone): import PhoneDB smartphone batch #23
• Ref: data/import-staging
• Commit: 977c3e7
• Requested by: @Seungpyo1007
• Run: https://github.com/GetTechAPI/TechEngine/actions/runs/27747549644

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	665	0	0	0	665	665
gpu	0	0	0	0	0	0
cpu	0	0	0	0	0	0

Changed record examples

smartphone added

• smartphone/apple/2020/iphone-12-mini-uw.json - iPhone 12 Mini UW
• smartphone/apple/2020/iphone-12-pro-max-uw.json - iPhone 12 Pro Max UW
• smartphone/apple/2020/iphone-12-pro-uw.json - iPhone 12 Pro UW
• smartphone/apple/2020/iphone-12-uw.json - iPhone 12 UW
• smartphone/apple/2020/iphone-se-2020-2nd-gen.json - iPhone SE 2020 2nd gen
• smartphone/apple/2021/iphone-13-mini-uw.json - iPhone 13 mini UW
• smartphone/apple/2021/iphone-13-pro-max-uw.json - iPhone 13 Pro Max UW
• smartphone/apple/2021/iphone-13-pro-uw.json - iPhone 13 Pro UW
• smartphone/apple/2021/iphone-13-uw.json - iPhone 13 UW
• smartphone/apple/2022/iphone-14-plus-uw.json - iPhone 14 Plus UW
• smartphone/apple/2022/iphone-14-pro-max-uw.json - iPhone 14 Pro Max UW
• smartphone/apple/2022/iphone-14-pro-uw.json - iPhone 14 Pro UW
• smartphone/apple/2022/iphone-14-uw.json - iPhone 14 UW
• smartphone/apple/2022/iphone-se.json - iPhone SE
• smartphone/asus/2019/rog-phone-ii-strix-edition.json - ROG Phone II Strix Edition
• ... 650 more

Heuristic review

• Added records by manufacturer/brand: xiaomi: 173, oppo: 125, realme: 100, motorola: 54, honor: 51, oneplus: 29, huawei: 27, poco: 25
• Added records by source class: kaggle: 665
• Heuristic warnings: none found.

[TechEngineBot]

TechEngine validation stats: PASS

• PR: data(smartphone): import PhoneDB smartphone batch #23
• Ref: data/import-staging
• Commit: 977c3e7
• Run: https://github.com/GetTechAPI/TechEngine/actions/runs/27747549644

Data summary

Category	Total	Verified	Unverified	Missing verified	Tracked	Verified % of tracked
brand	129	0	0	129	0	n/a
soc	195	58	137	0	195	29.7%
smartphone	1399	184	1215	0	1399	13.2%
gpu	2030	0	2030	0	2030	0.0%
cpu	3977	976	3001	0	3977	24.5%
all	7730	1218	6383	129	7601	16.0%

Warning

Tracked verified coverage is below 50% for gpu 0.0% (0/2030), smartphone 13.2% (184/1399), all 16.0% (1218/7601), cpu 24.5% (976/3977), soc 29.7% (58/195).
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