{"sources":[{"id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","type":"guide","url":"https://anb-baby.myshopify.com/products/lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2","retrieval_at":"2026-09-25T18:03:44.882Z","source_hash":"30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","access_verdict":"permitted","robots_result":"not_checked"},{"id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","type":"guide","url":"https://lifefactory.mom/pages/faq","retrieval_at":"2026-09-25T18:03:59.857Z","source_hash":"b76da1b91b721d4606726c29ee635e61cc5fe5de3850aa879d2b0e30ef590e77","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"01M3CW4KF0NPG8ANVJVPCJS2DS","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"product type","ordinal":0,"value_number":null,"unit":null,"value_text":"The listing describes a clear two-pack of vented silicone baby-bottle nipples.","original_value":"(2) Vented Silicone Nipples","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2064,"end":2091,"summary_id":null,"excerpt_id":null,"span_sha256":"1958fceb93891987f1391178315f5bba7053f3390da9b5240a36309e7abd2ccc","source_locator":"characters 2064 to 2091 of the retained text"}},{"id":"01M3CW4KYZYPAAE3157277Q64H","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"age and flow stage","ordinal":0,"value_number":null,"unit":null,"value_text":"The maker designates Stage 3 nipples for the Lifefactory 4 oz and 9 oz glass bottles for ages 6 months and older.","original_value":"The 4oz & 9oz glass baby bottle offers: Stage 1 (0-3 months), Stage 2 (3-6 months), Stage 3 (6+ months), and the Y-cut nipple (6+ months)","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:b76da1b91b721d4606726c29ee635e61cc5fe5de3850aa879d2b0e30ef590e77","start":7024,"end":7161,"summary_id":null,"excerpt_id":null,"span_sha256":"24696f4c859bd2574f422a1fc038191fb354f76d3f70f36bf0a3a5539d665c16","source_locator":"characters 7024 to 7161 of the retained text"}},{"id":"01M3CW4MEWQA90P4T951GYFFWV","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"compatibility","ordinal":2,"value_number":null,"unit":null,"value_text":"The store specifies use with Lifefactory 4 oz and 9 oz glass baby bottles.","original_value":"Use with Lifefactory 4 oz and 9 oz glass baby bottles","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2119,"end":2172,"summary_id":null,"excerpt_id":null,"span_sha256":"261e46eb440b788ee7b9fb5a14bf87e2429322784169ca2022cc28716f3fe1b8","source_locator":"characters 2119 to 2172 of the retained text"}},{"id":"01M3CW4MYVKCBQ7HBDAQ3N4QPK","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"vent operation warning","ordinal":2,"value_number":null,"unit":null,"value_text":"The nipple vents through ridges on its flange; overtightening the bottle ring can block ventilation and collapse the nipple.","original_value":"Tightening the ring too much will prevent ventilation and may cause nipple collapse.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:b76da1b91b721d4606726c29ee635e61cc5fe5de3850aa879d2b0e30ef590e77","start":6566,"end":6650,"summary_id":null,"excerpt_id":null,"span_sha256":"df27d2385cce3efd7961cc197cc556a649a0baf255e9af59980958d185f982a3","source_locator":"characters 6566 to 6650 of the retained text"}},{"id":"01M3CW4NERKKGQ6P10R1ZVVYEG","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"materials","ordinal":3,"value_number":null,"unit":null,"value_text":"The nipple is made from silicone and is described as free from BPA, BPS and phthalates.","original_value":"Made of silicone, BPS/BPA/phthalate free, and featuring a vented design","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":1839,"end":1910,"summary_id":null,"excerpt_id":null,"span_sha256":"9f005bb8217e44de511bced9e8a4cfa97519c4b178e27280bc02340b2e87e85e","source_locator":"characters 1839 to 1910 of the retained text"}},{"id":"01M3CW4NYRKMJ6N89R9JDQJ9J4","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"care","ordinal":3,"value_number":null,"unit":null,"value_text":"The maker says all Lifefactory components may be hand-washed or put in the dishwasher.","original_value":"All components of Lifefactory products can be washed by hand or in the dishwasher.","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:b76da1b91b721d4606726c29ee635e61cc5fe5de3850aa879d2b0e30ef590e77","start":1334,"end":1416,"summary_id":null,"excerpt_id":null,"span_sha256":"73494e539dd40c58aa52a9270988a9d611b77efb23e6ffcb329d6feb1d10c128","source_locator":"characters 1334 to 1416 of the retained text"}},{"id":"01M3CW4PEP57MZVFVTTFS3R80N","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"safety claim","ordinal":4,"value_number":null,"unit":null,"value_text":"The store says the product is BPA-free and tested to meet FDA standards, but it does not identify the particular standard or test result.","original_value":"BPA-free. Tested to meet FDA standards.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2173,"end":2212,"summary_id":null,"excerpt_id":null,"span_sha256":"02fb595605063c77e921c1895549cc10d931f48ddd49bc720989a187d7755a73","source_locator":"characters 2173 to 2212 of the retained text"}},{"id":"01M3CW4PYNN81Q1Q0CJZE7BYGB","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"sanitising","ordinal":4,"value_number":null,"unit":null,"value_text":"The maker says silicone baby-bottle parts can be boiled in water for sanitising and directs users to its care instructions for details.","original_value":"To sanitize baby products - the Borosilicate glass baby bottle, caps and silicone parts can be boiled in water.","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:b76da1b91b721d4606726c29ee635e61cc5fe5de3850aa879d2b0e30ef590e77","start":1558,"end":1669,"summary_id":null,"excerpt_id":null,"span_sha256":"d84ebf7f3157740ae738db363453d6ce40699f9bba5a3be897d9bffca021ca3b","source_locator":"characters 1558 to 1669 of the retained text"}},{"id":"01M3CW4QEM239YHHSY7E633Y33","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"dishwasher care","ordinal":5,"value_number":null,"unit":null,"value_text":"The store specifically directs users to place the nipples on the dishwasher’s top rack.","original_value":"Dishwasher safe (place on top rack)","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2228,"end":2263,"summary_id":null,"excerpt_id":null,"span_sha256":"f419c0929d351a0d691f6688ae0121b6d2f680fb7633d2f755d7b848f82f2b3a","source_locator":"characters 2228 to 2263 of the retained text"}},{"id":"01M3CW4QYHKEZM1VAQVV11PMH0","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"manufacturing origin","ordinal":5,"value_number":null,"unit":null,"value_text":"The maker says silicone nipples for its 4 oz and 9 oz glass baby bottles are made in France.","original_value":"The silicone nipples for the Lifefactory 4oz & 9oz Glass Baby Bottles are made in France.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:b76da1b91b721d4606726c29ee635e61cc5fe5de3850aa879d2b0e30ef590e77","start":581,"end":670,"summary_id":null,"excerpt_id":null,"span_sha256":"14046e4854a69e6adbc6e4af18af59b564ccfd4eceed6923dd791613e4f9d77f","source_locator":"characters 581 to 670 of the retained text"}},{"id":"01M3CW4REGQAKHBQZYZVPG6SSJ","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"assembly origin","ordinal":6,"value_number":null,"unit":null,"value_text":"The store says the silicone nipples are made in France and the finished product is assembled in the United States.","original_value":"Origin: Silicone Nipples made in France; Product assembled in the U.S.","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2264,"end":2334,"summary_id":null,"excerpt_id":null,"span_sha256":"9c5a0553e249865a2b48f43ef2d85c7fd9922eb7c6d308a075b0e4aa5e6e71b7","source_locator":"characters 2264 to 2334 of the retained text"}},{"id":"01M3CW4RYEMJKJBW18M05D0TP4","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"dimensions","ordinal":7,"value_number":null,"unit":null,"value_text":"The listing gives height 2.1, width 2.8 and depth 2.1, but supplies no measurement unit.","original_value":"Height:\n2.1\nWidth:\n2.8\nDepth:\n2.1","confidence":0.96,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2421,"end":2454,"summary_id":null,"excerpt_id":null,"span_sha256":"8110f251ab70e14debbb15e71216a5c22e19072320a031a42b1206b0bda96e50","source_locator":"characters 2421 to 2454 of the retained text"}},{"id":"01M3CW4SEDS8KEV3HRGEAC4YD2","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"weight","ordinal":8,"value_number":null,"unit":null,"value_text":"The listing gives a weight of 0.1 but does not state the unit.","original_value":"Weight:\n0.1","confidence":0.96,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":2455,"end":2466,"summary_id":null,"excerpt_id":null,"span_sha256":"2e4ddfe1e2007939f3b8e2fa5a30d222df78a7e5bcfebb9e95107350dd4ca00f","source_locator":"characters 2455 to 2466 of the retained text"}},{"id":"01M3CW4SY9MGEEYHPC6HKQ90AF","source_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"warranty","ordinal":10,"value_number":null,"unit":null,"value_text":"The retailer advertises a full manufacturer warranty but gives no duration or coverage details on this page.","original_value":"Full Manufacturer Warranty","confidence":0.78,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:30e078d27f3af693464d3de4cced94abb93f98ac243d534f1245be912bbda3e2","start":1012,"end":1038,"summary_id":null,"excerpt_id":null,"span_sha256":"261d29279ce64dc70011a2762d1e7b76ef197b02745c0fe73a535218251ee1a7","source_locator":"characters 1012 to 1038 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M3CW4TZGCTH0P8T28BZYCCP1","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":"2026-09-25T18:05:11.162Z"},{"id":"01M3CW4VFG8N6261137JBX49MS","source_type":"review","url":"https://www.reddit.com/r/NewParents/comments/1ghoadj/when_did_you_move_to_stage_3_nipple_for/","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":"2026-09-25T18:05:11.162Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 6 outside pages (the store's own product page; maker page; review; 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: The supplied CPSC search returned no Lifefactory recall record, and Health Canada records contained no Lifefactory mention. The supplied ACCC feed also contained no match, although that feed covered only the 100 most recent recalls through 25 September 2026 and cannot exclude older Australian recalls. Still open, with no evidence found: Is this pack actually Stage 3, given the store’s conflicting Stage 1 description?; What is the exact flow rate of these nipples?; How soft, flexible, thick or thin is the silicone?; How long should each nipple be used before replacement?; What signs of wear mean the nipple should be discarded?; Does the silicone become cloudy, sticky, cracked or torn with repeated sterilisation?; Are these nipples compatible with any non-Lifefactory collars or bottles?; What units apply to the listed dimensions and weight?; What exactly does the manufacturer warranty cover, and for how long?; Which specific FDA requirements were tested, and by whom?; Are there any choking, inspection or adult-supervision warnings?; Is a bottle collar or cap included, or only the two nipples?.","tier":"complex","depth":"trimmed_read","model":"gpt-5.6-sol","recall":{"note":"The supplied CPSC search returned no Lifefactory recall record, and Health Canada records contained no Lifefactory mention. The supplied ACCC feed also contained no match, although that feed covered only the 100 most recent recalls through 25 September 2026 and cannot exclude older Australian recalls.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada","ACCC Product Safety Australia"]},"sources":[{"url":"https://anb-baby.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://anb-baby.myshopify.com/products/lifefactory-stage-3-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2","role":"the store's own product page","retained":true},{"url":"https://lifefactory.mom/pages/faq","role":"maker page","retained":true},{"url":"https://glassbabybottle.com/lifefactory-glass-baby-bottles/","role":"review","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Lifefactory","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","open_questions":["Is this pack actually Stage 3, given the store’s conflicting Stage 1 description?","What is the exact flow rate of these nipples?","How soft, flexible, thick or thin is the silicone?","How long should each nipple be used before replacement?","What signs of wear mean the nipple should be discarded?","Does the silicone become cloudy, sticky, cracked or torn with repeated sterilisation?","Are these nipples compatible with any non-Lifefactory collars or bottles?","What units apply to the listed dimensions and weight?","What exactly does the manufacturer warranty cover, and for how long?","Which specific FDA requirements were tested, and by whom?","Are there any choking, inspection or adult-supervision warnings?","Is a bottle collar or cap included, or only the two nipples?"]}}