{"id":40344,"date":"2026-04-11T19:27:19","date_gmt":"2026-04-11T17:27:19","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/self-promotion-a-daily-llm-powered-scraper-that-structures-e-commerce-promos-into-clean-csv-json-parquet-free-on-kaggle\/"},"modified":"2026-04-11T19:27:19","modified_gmt":"2026-04-11T17:27:19","slug":"self-promotion-a-daily-llm-powered-scraper-that-structures-e-commerce-promos-into-clean-csv-json-parquet-free-on-kaggle","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/self-promotion-a-daily-llm-powered-scraper-that-structures-e-commerce-promos-into-clean-csv-json-parquet-free-on-kaggle\/","title":{"rendered":"[Self-promotion] A Daily LLM-powered Scraper That Structures E-commerce Promos Into Clean CSV\/JSON\/Parquet &#8211; Free On Kaggle"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>Hello, everyone, we repurposed data from an old project into a Kaggle dataset\u2b07\ufe0f Happy to hear your thoughts and feedback<\/p>\n<p>What this is about:<br \/> Major US retailers run hundreds of promotions daily &#8211; but there&#8217;s no clean, structured source to track them over time. I built a pipeline that scrapes 5 major e-commerce sites daily and extracts every promo, coupon code, and deal into a structured format using GPT-4o-mini and Llama.<\/p>\n<p>Covers Office Depot, Ulta, Home Depot, 1800Flowers, and Shutterfly (for now) &#8211; with discount type, value, expiration date, and source URL for every record.<\/p>\n<p>A few things the data shows right now:<\/p>\n<ul>\n<li>Office Depot dominates volume: 73 promos today vs 10 for Home Depot<\/li>\n<li>Ulta and 1800Flowers both hit 50% as their max discount: beauty and flowers are aggressive<\/li>\n<li>Only 4% of promos have coupon codes: most discounts are applied automatically at checkout<\/li>\n<li>Home Depot ran 228 promos on April 8th: likely a flash sale event worth investigating<\/li>\n<\/ul>\n<p>You can find it here: <a href=\"https:\/\/www.kaggle.com\/datasets\/indext-data-lab-ai\/promos-dataset\">https:\/\/www.kaggle.com\/datasets\/indext-data-lab-ai\/promos-dataset<\/a><\/p>\n<p>4,955+ records collected over 37 days and counting. Next update tomorrow morning<\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/KaiseyTayl\"> \/u\/KaiseyTayl <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1sioxis\/selfpromotion_a_daily_llmpowered_scraper_that\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1sioxis\/selfpromotion_a_daily_llmpowered_scraper_that\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-40344 jlk' href='javascript:void(0)' data-task='like' data-post_id='40344' data-nonce='65e0e39b87' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-40344 lc'>0<\/span><\/a><\/div><\/div> <div class='status-40344 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Hello, everyone, we repurposed data from an old project into a Kaggle dataset\u2b07\ufe0f Happy to hear your&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-40344","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/40344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=40344"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/40344\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=40344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=40344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=40344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}