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sleep","confidence":0.8,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:2:guide:artefact:5d492e3cc33bb2feb5f2730b960d43e9261fd2d3f23bd7c112802eec5745d8bf","start":1209,"end":1251,"summary_id":null,"excerpt_id":null,"span_sha256":"3d4401a7eae2acad12801db4263aebff41a6d9d3f5bcdc4836e6e63ab5253f1f","source_locator":"characters 1209 to 1251 of the retained text"}},{"id":"01M4173WN143TFTD6GF27Y9A2D","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual","field":"warning","ordinal":9,"value_number":null,"unit":null,"value_text":"Always use this product with adult supervision.","original_value":"Always use this product with adult supervision.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":4184,"end":4231,"summary_id":null,"excerpt_id":null,"span_sha256":"29acfef0438e3c7cf1094608a2b89c9a9f85a1fe00c8da10e5c4a787c90cacf0","source_locator":"characters 4184 to 4231 of the retained text"}},{"id":"01M4173X127W46Z46K3DGPZQY7","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:2:guide","field":"experience","ordinal":10,"value_number":null,"unit":null,"value_text":"Dr Brown's says it has over 20 years' experience helping mums combat windy colic.","original_value":"Over 20 years’ experience helping mums combat 
windy colic","confidence":0.7,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:2:guide:artefact:5d492e3cc33bb2feb5f2730b960d43e9261fd2d3f23bd7c112802eec5745d8bf","start":1150,"end":1208,"summary_id":null,"excerpt_id":null,"span_sha256":"59f0b75165f5a073bc7fb793c3c81c7d8569d62e91729db3d0ece6a75720774a","source_locator":"characters 1150 to 1208 of the retained text"}},{"id":"01M4173XKZWXAQNMJNDTGFGQW9","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual","field":"warning","ordinal":10,"value_number":null,"unit":null,"value_text":"Never use feeding nipples/teats as a pacifier/soother.","original_value":"Never use feeding nipples/teats as a pacifier/soother.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":4127,"end":4181,"summary_id":null,"excerpt_id":null,"span_sha256":"8a5ca16b2fd47b4df2c8d9a9f2db537bf03606d3245d2feb38a54c8ff9412019","source_locator":"characters 4127 to 4181 of the retained text"}},{"id":"01M4173YHNFTCNZ46YRRDHZB0M","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:2:guide","field":"user report","ordinal":11,"value_number":null,"unit":null,"value_text":"One reviewer with an impatient 9-month-old said the teat does what it says and gives a great increased flow.","original_value":"One reviewer with an impatient 9-month-old said the teat does what it says and gives a great increased flow.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4173G76G10J4VM3CE0D4PGA","excerpt_id":null,"span_sha256":"7066a86f7135afbf982ae0c2863d8012f0a54a0bf8aa9a9ab441c7325dbc120a","source_locator":null}},{"id":"01M4173Z3R0GX8354JGJXXDSZ9","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual","field":"care","ordinal":11,"value_number":null,"unit":null,"value_text":"Do not leave the teat in direct sunlight, heat, or sterilizing solution longer than recommended as this may weaken it.","original_value":"Do not leave the nipple/teat in direct sunlight, heat, or in sterilizing solution for longer than recommended as this may\n  weaken the nipple/teat.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":4471,"end":4618,"summary_id":null,"excerpt_id":null,"span_sha256":"438253191c70ffa4f17fbb07c1fd926c7ab160d7616dfc27655d6530b4b5c644","source_locator":"characters 4471 to 4618 of the retained text"}},{"id":"01M4173ZGV84GAREFTWHH08Z85","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:2:guide","field":"user report","ordinal":12,"value_number":null,"unit":null,"value_text":"Another reviewer moved to these teats from latex vented teats for cleft palate feeding and found a steady but gentle drip that let their 6-month-old swallow rather than flooding; they said feeding became drier and more pleasant and would recommend the teats for this purpose.","original_value":"Another reviewer moved to these teats from latex vented teats for cleft palate feeding and found a steady but gentle drip that let their 6-month-old swallow rather than flooding; they said feeding became drier and more pleasant and would recommend the teats for this purpose.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M4173GJP9XR7WV49RQZ5DEAR","excerpt_id":null,"span_sha256":"7cf60fee876de568a17fdb11f7a76573cfd6bfafe597006e717c2c8cccc37c4d","source_locator":null}},{"id":"01M4173ZWEH6P3QC9TX5NTMJW3","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual","field":"care","ordinal":12,"value_number":null,"unit":null,"value_text":"Do not microwave the wire cleaning brush.","original_value":"Do not\nmicrowave wire cleaning brush.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":2022,"end":2059,"summary_id":null,"excerpt_id":null,"span_sha256":"3859a35960f758d05ff6e7a8832e727cca348d81b0e05d5872f21253499f13f7","source_locator":"characters 2022 to 2059 of the retained text"}},{"id":"01M417407YDK4067F3ERQTNNFF","source_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual","field":"feeding","ordinal":13,"value_number":null,"unit":null,"value_text":"Do not shake the bottle; stir formula gently because lumps can clog teat holes.","original_value":"Do not shake the bottle. Shaking will cause air bubbles. Formula should be stirred gently to fully dissolve lumps as lumps can\nclog nipple/teat holes.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack:quick:source:3:manual:artefact:ad1fd66939516d34690cbfac25c38be00857dedbc4ff170c14c414a2772e05d0","start":2540,"end":2690,"summary_id":null,"excerpt_id":null,"span_sha256":"a9ad81fa25c6655b92d6d744dac18d032debe1f948f28009337a7117e2c67d66","source_locator":"characters 2540 to 2690 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M417417N572BVC4DAED4SN2Z","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-10-03T15:37:59.091Z"},{"id":"01M41741KK464NNE7AZJGAZWH7","source_type":"review","url":"https://www.reddit.com/r/FormulaFeeders/comments/1wtit5t/dr_browns_bottles_are_gaslighting_me/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-10-03T15:37:59.091Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; manual; spec sheet; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada, ACCC Product Safety Australia: CPSC, Health Canada and ACCC product safety recall searches were read; none returned a recall record or mention for Dr Browns or this Level 4 Anti-Colic Narrow Neck Teat Fast Flow 9m+ 2 Pack. Still open, with no evidence found: What are the exact dimensions of the Level 4 teat?; How much does the Level 4 teat weigh?; Is the silicone thin or thick?; How does the teat feel to the touch?; What is the exact flow rate of the Level 4 teat?; Does the teat contain latex?; Is the teat phthalate free?; What exactly is included in the 2 pack?; Does the teat fit Dr Brown's glass narrow bottles?; Does the teat fit Dr Brown's standard narrow-neck bottles made before Options+?; What is the teat's hole size?; What safety standards or certifications does the teat meet?; What warranty does Dr Brown's offer on the teats?; How should the teat be stored between uses?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"CPSC, Health Canada and ACCC product safety recall searches were read; none returned a recall record or mention for Dr Browns or this Level 4 Anti-Colic Narrow Neck Teat Fast Flow 9m+ 2 Pack.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada","ACCC Product Safety Australia"]},"sources":[{"url":"https://kh9bh3-kb.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://kh9bh3-kb.myshopify.com/products/dr-brown-s-anti-colic-narrow-neck-teat-level-4-9m-2-pack","role":"the store's own product page","retained":true},{"url":"https://www.drbrowns.co.uk/collections/options-teats/products/dr-browns-narrow-neck-options-level-4-teats","role":"maker page","retained":true},{"url":"https://drbrowns.co.za/wp-content/uploads/2024/07/BFW001_F4_Universal_Bottle_WEB_ADA-1.pdf","role":"manual","retained":true},{"url":"https://www.drbrownsmedical.com/wp-content/uploads/2025/02/Dr.-Browns-Medical-Nipple-Flow-Rate-Guide-for-Medical-Professionals.pdf","role":"spec sheet","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Dr%20Browns","role":"regulator recall search (CPSC (United States))","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true},{"url":"https://www.productsafety.gov.au/rss/feed.xml/psa_recall","role":"regulator recall search (ACCC Product Safety Australia)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["What are the exact dimensions of the Level 4 teat?","How much does the Level 4 teat weigh?","Is the silicone thin or thick?","How does the teat feel to the touch?","What is the exact flow rate of the Level 4 teat?","Does the teat contain latex?","Is the teat phthalate free?","What exactly is included in the 2 pack?","Does the teat fit Dr Brown's glass narrow bottles?","Does the teat fit Dr Brown's standard narrow-neck bottles made before Options+?","What is the teat's hole size?","What safety standards or certifications does the teat meet?","What warranty does Dr Brown's offer on the teats?","How should the teat be stored between uses?"]}}