{"id":41787,"date":"2026-07-23T15:27:05","date_gmt":"2026-07-23T13:27:05","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/i-made-a-free-tool-to-check-tool-calling-datasets-before-fine-tuning\/"},"modified":"2026-07-23T15:27:05","modified_gmt":"2026-07-23T13:27:05","slug":"i-made-a-free-tool-to-check-tool-calling-datasets-before-fine-tuning","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/i-made-a-free-tool-to-check-tool-calling-datasets-before-fine-tuning\/","title":{"rendered":"I Made A Free Tool To Check Tool-calling Datasets Before Fine Tuning"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>so i&#8217;ve been making datasets to fine tune small models on tool calling, and the most boring part is always the same, checking if the data is actually good before you waste a training run on it. bad tool names, invented arguments, the model calling a tool for &#8220;2+2&#8221;, duplicates, answers that all start the same way, stuff like that.<\/p>\n<p>i was doing these checks by hand and got tired of it, so i built a small thing that runs the whole pipeline for me and i put it online. it&#8217;s free, no account, no login, nothing. you just drop your dataset and your tool catalog and it tells you what&#8217;s wrong, example by example, with the reason. it runs fully in your browser, the dataset never gets uploaded anywhere. if your file is too big for that (gigabytes), there&#8217;s a desktop version that reads it straight from disk so your RAM doesn&#8217;t blow up. that one is open source. it also splits your data into clean \/ kto \/ rejected and gives you a starting training config based on the actual numbers of your corpus, not generic advice. I mostly built it for myself but figured someone here might need the same thing. would be happy to know if it&#8217;s useful, or if there are checks you care about that i&#8217;m not doing yet. <\/p>\n<p>link: <a href=\"http:\/\/nothumanallowed.com\/tools\/dataset-validator\">nothumanallowed.com\/tools\/dataset-validator<\/a><\/p>\n<p><a href=\"https:\/\/github.com\/adoslabsproject-gif\/dataforge-studio\">https:\/\/github.com\/adoslabsproject-gif\/dataforge-studio<\/a><\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/Key-Outcome-2927\"> \/u\/Key-Outcome-2927 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1v4dn15\/i_made_a_free_tool_to_check_toolcalling_datasets\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1v4dn15\/i_made_a_free_tool_to_check_toolcalling_datasets\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-41787 jlk' href='javascript:void(0)' data-task='like' data-post_id='41787' data-nonce='9de69db8d5' 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-41787 lc'>0<\/span><\/a><\/div><\/div> <div class='status-41787 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>so i&#8217;ve been making datasets to fine tune small models on tool calling, and the most boring&#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-41787","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\/41787","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=41787"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/41787\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=41787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=41787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=41787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}