data: import GSMArena cigarplug batch — 2,498 SoC-linked phones + tablets/watches/pdas

[Seungpyo1007]

What & why

Second GSMArena batch from the cigarplug/scrape-gsma dataset (10,679-row GSMArena scrape). PR #97 imported the tablet/watch/pda subset; this brings in 2,498 new records — mostly smartphones — with each phone linked to a real SoC in the catalog.

Category	Added
smartphone	2,379
tablet	101
watch	9
pda	9
total	2,498

All records land verified: false. Smartphones satisfy the stricter phone schema: integer ram_gb, ranges (battery 500–12000 mAh, weight 50–500 g), and a soc FK resolved to an existing SoC via a precise die-number + marketing-name matcher (unmatched chipsets are skipped, not guessed — avoids the fuzzy-match trap).

Commits (each Refs #1): 5 smartphone brand-group commits (Samsung/Huawei/Honor · LG/Xiaomi/Oppo/Vivo · Motorola/HTC/ZTE/Sony · Asus/Lenovo/Nokia/Meizu/Realme · remaining), tablet, watch+pda, and a surgical dump refresh.

Closes #1

Source

GSMArena via cigarplug/scrape-gsma (https://github.com/cigarplug/scrape-gsma), *-scrapegsma-<row> slugs. raw_source preserves the original chipset/CPU/GPU/memory strings; variant.source_row cites the CSV row.

Dump

Regenerated via TechEngine app.dump at pinned submodule c0928f9 (scoring v2.0.0). Only the 2,498 new records' detail+score files, the four category indexes and the manifest counts are committed (smartphones 90118→92497, tablets 3354→3455, watches 424→433, pdas 131→140) — no churn on unchanged records.

Checklist

• python -m app.validate — ✅ passed (full dataset)
• python TechEngine/integrity_check.py data --strict — ✅ no hard anomalies
• git diff --check — ✅ no whitespace errors
• Correct data/<category>/<brand>/<year>/<base>/<slug>.json paths, kebab-case unique slugs
• source_urls present on every record

[Seungpyo1007]

🤖 Review — PASS

Check	Command	Result
Schema/self-check	python -m app.validate	✅ passed (full dataset)
Integrity gate	python TechEngine/integrity_check.py data --strict	✅ no hard anomalies
Whitespace	git diff --check origin/main..HEAD	✅ none
Engine dump	app.dump @ c0928f9	✅ 104,825 records, no serializer errors

Data-change summary

• Added: 2,498 — smartphone 2,379, tablet 101, watch 9, pda 9
• Modified/Deleted: 0
• All verified: false, each with source_urls.
• Smartphones carry an integer ram_gb and a soc FK resolved to the existing SoC catalog (die-number + marketing-name exact match; unmatched chipsets skipped rather than guessed).

Example records

• data/smartphone/google/2019/pixel-4-xl/google-pixel-4-xl-scrapegsma-5.json (soc snapdragon-855)
• data/smartphone/samsung/2015/galaxy-a3-2016/…-scrapegsma-7959.json
• data/tablet/acer/2011/iconia-smart/acer-iconia-smart-scrapegsma-1771.json

Heuristic warnings

• A handful of voice-calling phablets (e.g. HP Slate voicetab) land under smartphone — genuinely ambiguous GSMArena devices; acceptable for a verified:false import.

Site build

• No site/src changes. site/public/v1 dump regenerated (scoring v2.0.0); only new records + affected indexes/manifest committed.

[Seungpyo1007]

📊 Dataset stats (post-merge projection)

Metric	Count
Total records	104,825
verified: true	10,028
verified: false	94,791
missing verified	6
Verified ratio	9.57%

Warning

Verified ratio is 9.57% (down slightly from 9.80% as 2,498 new verified: false records land). Expected for the bulk-import campaign — promotion to verified happens later via the TechEngine verify-network reality check. The 6 records missing a verified field pre-date this PR.

Campaign progress toward +50k: cigarplug/scrape-gsma is now largely exhausted (~2,871 total imported across PR #97 + #98). Remaining headroom needs additional datasets (Kaggle phone dumps, PhoneDB, AllPhones SKU variants) — tracked in #1.