{"sources":[{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing","type":"listing","url":"https://weareallbirds.myshopify.com/products.json","retrieval_at":"2026-09-26T19:02:08.985Z","source_hash":"0ff46a95664cfb4f49d9db6e6c54c0b1ab9b689b49274f154f17cef0528a3e0e","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:pack:1:allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:fact:0","source_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing","field":"Sizes","ordinal":0,"value_number":null,"unit":null,"value_text":"Listed in sizes 5 through 11, including half sizes.","original_value":"5 — 5.5 — 6 — 6.5 — 7 — 7.5 — 8 — 8.5 — 9 — 9.5 — 10 — 10.5 — 11","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:artefact:0ff46a95664cfb4f49d9db6e6c54c0b1ab9b689b49274f154f17cef0528a3e0e","start":715,"end":779,"summary_id":null,"excerpt_id":null,"span_sha256":"ae9af37f8a8f12deb37e2fb6530090b2e8831d6348d461d05bca63a6907d32a7","source_locator":"characters 715 to 779 of the retained text"}},{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:pack:1:allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:fact:1","source_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing","field":"Material classification","ordinal":1,"value_number":null,"unit":null,"value_text":"The store classifies the material as tree.","original_value":"allbirds::material => tree","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:artefact:0ff46a95664cfb4f49d9db6e6c54c0b1ab9b689b49274f154f17cef0528a3e0e","start":1059,"end":1085,"summary_id":null,"excerpt_id":null,"span_sha256":"7831125c9b79cfb469a08f23564e2f036d1513a3400c736d4e0f432433da5f2b","source_locator":"characters 1059 to 1085 of the retained text"}},{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:pack:1:allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:fact:2","source_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing","field":"Edition","ordinal":2,"value_number":null,"unit":null,"value_text":"This is a limited edition.","original_value":"allbirds::edition => limited","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:artefact:0ff46a95664cfb4f49d9db6e6c54c0b1ab9b689b49274f154f17cef0528a3e0e","start":912,"end":940,"summary_id":null,"excerpt_id":null,"span_sha256":"185d381d112f454251401670f881d1364727f83748ff36116e69fe07b7845a75","source_locator":"characters 912 to 940 of the retained text"}},{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:pack:1:allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:fact:3","source_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing","field":"Design","ordinal":3,"value_number":null,"unit":null,"value_text":"The store says this version retains breathable comfort and adds more springy support.","original_value":"keeps its signature breathable comfort while hitting the refresh button with a new elevated aesthetic and more springy support","confidence":0.91,"citation":{"lineage_tier":"T1","artefact_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:artefact:0ff46a95664cfb4f49d9db6e6c54c0b1ab9b689b49274f154f17cef0528a3e0e","start":1343,"end":1469,"summary_id":null,"excerpt_id":null,"span_sha256":"0db0b63051b705e11259430f4d56c1689c56957c925ed2c5f0ad8cac5a23541b","source_locator":"characters 1343 to 1469 of the retained text"}},{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:pack:1:allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:fact:4","source_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing","field":"Carbon score","ordinal":4,"value_number":null,"unit":null,"value_text":"The store feed gives a carbon score of 4.83.","original_value":"allbirds::carbon-score => 4.83","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red:quick:source:0:listing:artefact:0ff46a95664cfb4f49d9db6e6c54c0b1ab9b689b49274f154f17cef0528a3e0e","start":782,"end":812,"summary_id":null,"excerpt_id":null,"span_sha256":"9d16dd9bc2de02124c3910b9087a45ae68249cb3571ac63be48fed88034d60b0","source_locator":"characters 782 to 812 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"allbirds-com--womens-tree-runner-go-blizzard-bold-red: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; 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