data: add laptop category — 970 laptops (first non-mobile class)

[Seungpyo1007]

What & why

Adds a new laptop category to the dataset — the first non-mobile device class — with 970 laptops. This is the TechAPI half; the engine half (model/schema/router/seed/dump/validate) merged in TechEngine PR #39 and the submodule pin was bumped to d1c3b0b on main, so laptops now validate, serve and dump like any other category.

• Added: 970 laptop records (Lenovo 233, HP 218, Asus 179, Acer 102, MSI 93, Dell 73, Apple 22, Samsung 17, and others)
• All verified: false. brand is a required FK; cpu/gpu are optional FKs (raw cpu_name/gpu_name always kept). Fields: ram_gb, storage_gb, display, device_category, msrp_usd, os.

Commits (each Refs #1): validator rule, 3 brand-group data commits, and the surgical dump refresh (new laptops collection).

Closes #1

Source

abhinavflac/laptops-specs-dataset (GitHub, MIT). MSRP converted INR→USD (~÷83); release_date year derived from the CPU generation (Intel/AMD/Apple naming), placeholder YYYY-01-01. variant.source_row cites the CSV row.

Dump

Regenerated via TechEngine app.dump at the laptop-supporting submodule pin d1c3b0b. Laptops are unscored (no /score), so the dump adds v1/laptops/** (detail only) + a manifest entry. Only the new collection + manifest are committed — no churn on existing records.

Checklist

• python -m app.validate — ✅ passed (full dataset incl. 970 laptops)
• python TechEngine/integrity_check.py data --strict — ✅ no hard anomalies
• git diff --check — ✅ clean
• Correct data/laptop/<brand>/<year>/<base>/<slug>.json paths, kebab-case unique slugs, source_urls present

[Seungpyo1007]

🤖 Review — PASS

Check	Command	Result
Schema/self-check	python -m app.validate	✅ passed (full dataset incl. 970 laptops)
Integrity gate	python TechEngine/integrity_check.py data --strict	✅ no hard anomalies
Whitespace	git diff --check origin/main..HEAD	✅ none
Engine dump	app.dump @ d1c3b0b	✅ 106,641 records incl. laptops:970

Data-change summary

• Added: 970 laptops (new category) · Modified/Deleted: 0
• All verified:false. brand required FK; cpu/gpu optional FKs, raw cpu_name/gpu_name preserved.
• New category wired end-to-end: engine model/schema/router/seed/dump/validate landed in TechEngine PR data(mobile): import supplemental smartphone and tablet variants #39 (merged); submodule pinned to d1c3b0b on main.

Example records

• data/laptop/lenovo/2024/lenovo-legion-pro-5/…-abhinavflac-…json (Gaming, Core Ultra 7 255HX, RTX 5060, 32GB)
• data/laptop/acer/2021/acer-15-aspire-lite-al15-41/…json (Ryzen 5 5625U, 16GB)

Heuristic notes

• release_date year derived from CPU generation (placeholder YYYY-01-01) since the source lacks dates; MSRP converted INR→USD. A few gpu_name values read "Radeon Radeon" (source series+model duplication) — cosmetic, raw string only.

Site build

• No site/src changes. Surgical dump refresh — only the new v1/laptops/** collection + manifest committed (laptops are unscored).

[Seungpyo1007]

📊 Dataset stats (post-merge projection)

Metric	Count
Total records	106,641
verified: true	10,028
verified: false	96,607
missing verified	6
Verified ratio	9.40%

New category: laptops (970) — the dataset's first non-mobile device class. Public laptop data is small (~1k rich records), so this is near the ceiling for a single source; more can come from additional laptop datasets later.

[TechEngineBot]

🔎 Data verification — Tier 0 (offline existence/trust)

Scored by app.verify; posted by TechEngineBot. Informational only — the structural gate (app.validate) is separate and authoritative for merge.

Changed records in this PR

No records scored.

Full-dataset baseline

105671 record(s) scored.

%%{init: {"theme":"base","themeVariables":{"pie1":"#3fb950","pie2":"#d29922","pie3":"#f85149","pieStrokeWidth":"0px","pieOpacity":"1"}}}%%
pie showData
    title Verification bands — all records
    "Green" : 10029
    "Yellow" : 93177
    "Red" : 2465

Loading

Category	Distribution	Total	🟢	🟡	🔴	🟢 %
brand	🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨	189	10	179	0	5.3%
soc	🟩🟨🟨🟨🟨🟥🟥🟥🟥🟥🟥🟥	2104	123	680	1301	5.8%
smartphone	🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟥	93343	8453	83770	1120	9.1%
tablet	🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟥	3455	174	3253	28	5.0%
watch	🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟥	433	11	412	10	2.5%
pda	🟩🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟥	140	27	107	6	19.3%
gpu	🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨	2030	245	1785	0	12.1%
cpu	🟩🟩🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨	3977	986	2991	0	24.8%
All	🟩🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟥	105671	10029	93177	2465	9.5%

_{green = authoritative source + complete + consistent · yellow = plausible, needs confirmation · red = sparse/weak source or a hard contradiction. Promotion to verified runs in the scheduled verify-network workflow.}

[TechEngineBot]

TechEngine change review: PASS

• PR: data: add laptop category — 970 laptops (first non-mobile class) #102
• Ref: data/import-staging
• Commit: 04ded85
• Requested by: @Seungpyo1007
• Run: https://github.com/GetTechAPI/TechEngine/actions/runs/28913788412

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	0	0	0	0	0	0
tablet	0	0	0	0	0	0
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

• No data file changes detected.

Heuristic review

• Heuristic warnings: none found.

[TechEngineBot]

TechEngine validation stats: PASS

• PR: data: add laptop category — 970 laptops (first non-mobile class) #102
• Ref: data/import-staging
• Commit: 04ded85
• Run: https://github.com/GetTechAPI/TechEngine/actions/runs/28913788412

Data summary

Category	Total	Verified	Unverified	Missing verified	Tracked	Verified % of tracked
brand	189	10	179	0	189	5.3%
soc	2104	123	1981	0	2104	5.8%
smartphone	93343	8453	84890	0	93343	9.1%
tablet	3455	174	3281	0	3455	5.0%
watch	433	11	422	0	433	2.5%
pda	140	27	113	0	140	19.3%
gpu	2030	244	1786	0	2030	12.0%
cpu	3977	986	2991	0	3977	24.8%
all	105671	10028	95643	0	105671	9.5%

Warning

Tracked verified coverage is below 50% for watch 2.5% (11/433), tablet 5.0% (174/3455), brand 5.3% (10/189), soc 5.8% (123/2104), smartphone 9.1% (8453/93343), all 9.5% (10028/105671), gpu 12.0% (244/2030), pda 19.3% (27/140), 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