{"sources":[{"id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing","type":"listing","url":"https://3d-printing-canada.myshopify.com/products.json","retrieval_at":"2026-09-25T19:01:09.173Z","source_hash":"4986d7998940a9be262375953228a2c8add342e995f48c060902ef11c35de768","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:pack:1:3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:fact:0","source_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing","field":"Dimensions","ordinal":0,"value_number":null,"unit":null,"value_text":"It measures 8 x 15 x 45 mm.","original_value":"LM8LUU (8 x 15 x 45 mm) Linear Bearing","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:artefact:4986d7998940a9be262375953228a2c8add342e995f48c060902ef11c35de768","start":7,"end":45,"summary_id":null,"excerpt_id":null,"span_sha256":"5efddccf9f021f9537d369658c62d74be63faddc586926bb0b63938bc35539d9","source_locator":"characters 7 to 45 of the retained text"}},{"id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:pack:1:3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:fact:1","source_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing","field":"Compatibility","ordinal":1,"value_number":null,"unit":null,"value_text":"It is made for travel along an 8 mm shaft.","original_value":"made for smooth, efficient travel along an 8 mm shaft.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:artefact:4986d7998940a9be262375953228a2c8add342e995f48c060902ef11c35de768","start":423,"end":477,"summary_id":null,"excerpt_id":null,"span_sha256":"00b79d5688f6b558b7368eb62dfc66a764df7e5a38e5d07ea86c8964d6f3bd6a","source_locator":"characters 423 to 477 of the retained text"}},{"id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:pack:1:3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:fact:2","source_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing","field":"Material","ordinal":2,"value_number":null,"unit":null,"value_text":"It is constructed from bearing steel.","original_value":"Durable bearing steel construction","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:artefact:4986d7998940a9be262375953228a2c8add342e995f48c060902ef11c35de768","start":914,"end":948,"summary_id":null,"excerpt_id":null,"span_sha256":"65bb22b7585b99c10199a4489ee557a16329d0d91404866bb41b72bba2bec217","source_locator":"characters 914 to 948 of the retained text"}},{"id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:pack:1:3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:fact:3","source_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing","field":"Design","ordinal":3,"value_number":null,"unit":null,"value_text":"It has multiple sealed ball circuits.","original_value":"Sealed ball circuits: Multiple ball circuits help distribute loads evenly and reduce operating noise during motion.","confidence":0.96,"citation":{"lineage_tier":"T1","artefact_id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:quick:source:0:listing:artefact:4986d7998940a9be262375953228a2c8add342e995f48c060902ef11c35de768","start":1166,"end":1281,"summary_id":null,"excerpt_id":null,"span_sha256":"068562b8d18ea0c42a4a72ef8125f540de1934a1df2d2ff22e322e3afe1ed110","source_locator":"characters 1166 to 1281 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"3dprintingcanada-com--lm8luu-8-x-15-x-45-mm-linear-bearing:pack:1:gap:facets:0","source_type":"facets","url":null,"reason":"embeddings skipped in the store-data batch","detail":"the store-data batch makes no embedding call of any kind; this pack has no facet texts and no vectors","recorded_at":"2026-09-26T08:08:49.050Z"}],"facet_check":null,"evidence_depth":{"note":"Store data: every fact here was written from the product data the store itself publishes (title, vendor, product type, variants, tags and description), as RoboTrunk holds it, and each fact's quote was found word for word in that text. No outside source was read and no web search was made. The grader then checked each fact against that text. The store's description was held only up to its first 1,200 characters, so anything later in it was not read. A deeper read with outside sources may follow later.","depth":"store_data","model":"gpt-5.6-sol","sources":[{"url":"https://3d-printing-canada.myshopify.com/products.json","role":"the store's own product data","retained":true}],"batch_id":"store-data:3dprintingcanada-com:2026-09-26T08-05-23-568Z:78","reasoning":"low","batch_size":20,"embeddings":"skipped in the store-data batch: no embedding call of any kind is made in this mode","merged_stores":[],"description_cut":true,"write_turn_timeout_minutes":10,"facts_dropped_quote_not_found":0}}