Twenty-four sparse listings from a fictional home-improvement supplier expanded into accurate, customer-friendly catalog records: use cases, benefits, bullets, tags, and alt text. The models may use ordinary DIY knowledge but must not invent specifications.
This measures steady product-copy generation. Each record provides the facts that must remain exact; ordinary American DIY knowledge may explain a use case, but a model cannot manufacture dimensions, compatibility, safety certifications, or warranties. Gate first: raw JSON, twenty-four rows in order, all SKUs intact, five bullets, five tags, and length bounds. Then read the supplied facts against the new copy. The useful failure is fluent misinformation, especially treating a product as structural, exterior-rated, load-bearing, or compatible with a material the source did not name. assets/home-improvement-catalog-enrichment.json is the product key; pnpm check-home-improvement-catalog-enrichment checks the mechanical contract.
You write product copy for the fictional retailer Cedar & Square Home Supply. Expand every sparse product record below for a homeowner shopping online.
Use ordinary, widely understood American DIY knowledge to explain sensible use cases, but do not invent dimensions, weights, pricing, certifications, warranties, compatibility, or performance claims not stated in the source. American spelling only.
Return raw JSON only:
{"products":[{"sku":"H01","title":"concise title","description":"130–170 words","bullets":["exactly five concise bullets"],"tags":["exactly five lowercase tags"],"alt_text":"12–25 words"}]}
All 24 products must appear once, in order. The title and copy must not contradict the source.
H01 | Peel-and-stick vinyl floor planks | water-resistant | indoor residential floors | oak appearance H02 | Paintable acrylic-latex caulk | interior gaps | flexible after curing | not for submerged use H03 | Adjustable closet rod | steel | 48–72 inch span | mounting hardware included H04 | Folding sawhorse pair | steel legs | 500-pound pair capacity | non-slip feet H05 | Foam weatherstrip tape | self-adhesive | seals window and door gaps | indoor/outdoor use H06 | Drywall repair patch | self-adhesive mesh | covers holes up to 8 inches | paint after compound dries H07 | Under-cabinet LED light bar | plug-in | warm white | linkable up to six bars H08 | Cabinet pull set | brushed nickel | 10 pulls | screws included H09 | Garden hose nozzle | metal body | seven spray patterns | threaded hose connection H10 | Magnetic stud finder | detects ferrous fasteners | no batteries | wall use H11 | Cordless drill bit set | 30 pieces | wood, metal, and masonry bits | storage case H12 | Heavy-duty shelf bracket | steel | 12-inch arm | sold individually H13 | Tile spacer assortment | reusable plastic | 1/16, 1/8, and 3/16 inch | for wall or floor tile H14 | Sink drain hair catcher | stainless steel | fits standard bathroom sink drains | removable H15 | Drop cloth | canvas | 6 by 9 feet | reusable H16 | Exterior deck screw pack | coated steel | 2-1/2 inches | star drive H17 | Door sweep | aluminum with vinyl seal | 36 inches | trim-to-fit H18 | GFCI outlet tester | three-light indicator | standard 120-volt outlets | instructions included H19 | Plant trellis panel | powder-coated steel | 24 by 48 inches | freestanding or wall-mountable H20 | Utility sink faucet | two-handle | threaded spout | chrome finish H21 | Concrete crack filler | gray | horizontal concrete cracks | not for structural repairs H22 | Toggle bolt kit | assorted sizes | hollow-wall mounting | drill required H23 | Recessed shelf | primed MDF | fits between wall studs | paintable H24 | Motion-sensor night light | plug-in | adjustable brightness | indoor use