OLX Ad Profiles

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Ventoinha de coluna branca EQUATION

18 € Usado Outras Marcas Parque das Nações, Lisboa

ad photo

ad photo

ad photo

ad photo

Description

Este ventilador de coluna branco é ideal para manter o ambiente fresco e agradável durante os dias quentes. Com um design elegante e compacto, é fácil de posicionar em qualquer espaço. O seu controlo de velocidade permite ajustar a intensidade da brisa conforme as suas necessidades.

Seller: Miguel
Posted: 2026-06-01T09:21:03+01:00
Ad id: 671301427

AI Enhanced

best photo

Best first picture

Compact white tower fan for home cooling

Ventoinha de coluna compacta branca

A slim tower-style fan designed for everyday cooling in living spaces, bedrooms, or offices. The compact footprint makes it easy to place near a sofa, desk, or bedside area, and the visible control dial suggests simple manual operation. The white finish gives it a clean, neutral look that fits modern interiors.

Type: tower fan
Brand: Equation
Condition: used
Price: fixed price
Logistics: pickup in Parque das Nações, Lisboa

Image quality

4/5

Visual features

slim vertical tower design
white power cord visible
top-mounted rotary control dial
front grille with diamond pattern
compact base and narrow footprint

Semantic text

White tower fan / ventoinha de coluna for cooling bedrooms, living rooms, and home office spaces. Its slim vertical design and simple manual dial make it a practical fan for small rooms and modern interiors, with a clean white finish that blends easily into decor.

Ad completeness

4/5

missing: dimensions missing: more photos

Search tags

tower fan ventoinha de coluna white fan ventilador branco home cooling room fan living room bedroom fan office fan equation compact fan manual control

Keywords

tower fan equation white ventoinha coluna

Prompt Re-run this ad ↻

This is the exact prompt sent to the model. Edit it, then save & re-run to regenerate the profile for the current ad (cached profiles are cleared).

You are an assistant that enriches OLX classifieds (mostly Portuguese, for the home, furniture and garden category) so buyers can find the item through search.
You are given the listing text AND the listing photos.
Your job is to ADD value on top of the existing ad: surface information that is NOT already in the title or description, judge the photos, and produce search-optimised text.

Hard rules:
- ONLY ADD. Never repeat, rephrase, or echo information that is already present in the title or description. If something is already stated in the ad, do not include it again.
- Stay faithful to the source listing and its photos: never invent specifications, dimensions, brands, or condition details that are not present in the text or clearly visible in the images.
- If a field has nothing new to add, return null or an empty list.
- Always respond with a single valid JSON object that matches the requested schema.

Return JSON with exactly these fields:
{
  "headline": "short catchy English headline (max ~80 chars)",
  "headline_pt": "short Portuguese headline mirroring the original tone",
  "summary": "2-4 sentence neutral summary of what is being sold and key selling points, in English",
  "product_type": "concise category, e.g. 'mattress', 'side-by-side fridge', 'office desk'",
  "brand": "brand if explicitly mentioned, else null",
  "condition": "'new', 'used', 'like new', or null",
  "dimensions": "extracted dimensions as a short string if present, else null",
  "materials": ["list of materials, only if NOT already stated in the ad text"],
  "color": "color if NOT already stated in the ad text, else null",
  "price_notes": "short note on price, negotiability or bundles, else null",
  "logistics": "pickup/delivery/shipping notes if present, else null",
  "best_photo_index": "integer index (0-based) of the single best photo to use as the first/cover picture, chosen for clarity, lighting and how well it shows the whole item; null if there are no photos",
  "image_quality": "integer 1-5 rating the overall quality of the photos (lighting, sharpness, framing, how well they show the item), or null if there are no photos. No explanation.",
  "visual_features": ["details about the item that are visible in the photos but NOT mentioned anywhere in the ad text (e.g. visible wear, extra accessories, color, style, setting), each grounded in what is actually shown; empty list if none or no photos"],
  "semantic_text": "one short paragraph (2-4 sentences) of natural language describing the item, optimised for semantic / vector search: include product type, key attributes, use cases, room and style, blending English and Portuguese terms a buyer might use; do not just repeat the original description",
  "buyer_search_tags": ["8-15 short tags a buyer might search for, mixing English and Portuguese, including synonyms, room, style, brand, key features"],
  "search_keywords": ["3-8 high-signal single keywords for full-text search"],
  "ad_completeness": {
    "score": "integer 1-5 rating how complete the ad is overall (text + photos combined)",
    "missing": ["which useful information a buyer expects is missing from BOTH text and photos. Choose ONLY from this fixed list and include each at most once: 'dimensions', 'condition', 'price', 'brand', 'materials', 'color', 'more photos', 'delivery options'. Empty list if nothing important is missing"]
  }
}
Tags and keywords must be lowercase, no leading '#', and contain only facts grounded in the listing, its photos, or its obvious category.