{"observation":{"id":"06972bd3-507c-482f-b7a4-54f4d73c730e","tool":"nutrient-io","tool_name":"Nutrient.io","criterion":"reading-order-structure","criterion_name":"Reading Order & Structure","criterion_definition":"Maintains headings, sections, column order, document hierarchy, and overall flow.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"Clean Markdown requires the original reading order, headings, sections, and hierarchy to be maintained correctly. (3 of 3 judges)","scenario":"hybrid-earnings-report","scenario_name":"Hybrid Earnings Report","group_tag":"hybrid-earnings-report","scenario_description":"A long, real-world hybrid annual report used to benchmark end-to-end PDF-to-markdown conversion. It combines native text, financial tables, charts/graphics, and scanned signature/stamp regions, stressing preservation of document structure, reading order, and embedded visual content across a multi-section report.","modality":"pdf","input_text":null,"input_artifact_refs":[{"alt":null,"url":"https://cdn.futuresmart.ai/public/aidemos/f63a44b441704753b65d1b89dc9b4bbb.pdf?v=1","role":"input","filename":"Target-2015-Annual-Report.pdf"}],"stresses":["Native digital text extraction","Complex financial table preservation","Chart and graphic retention","Image-based signatures and stamps","Reading order across a long multi-section report","Markdown quality and consistency"],"verdict":"worked","score":null,"score_total":null,"note":"Preserves the section hierarchy and bullet-point reading order on the sample page, keeping the 'A Growth Story Again' heading tied to its paragraph and 4 bullets in sequence.","evidence_state":"verified","source":null,"artifacts":[{"url":"https://cdn.futuresmart.ai/public/aidemos/873484510a8043f4aab79218961e3792.png?v=1","role":"input","alt":null},{"url":"https://cdn.futuresmart.ai/public/aidemos/0276274940014571a981fc821d9f6969.png?v=1","role":"output","alt":null}],"run_id":"6e3160de-fe46-4b45-b071-72560b5c5d0e","study_title":"Convert a Complex PDF into Clean Markdown with an API","study_kind":"generation","research_task":"86b9h7t37","tested_at":null,"completeness":"input-and-output","input":{"state":"files","text":null,"files":[{"url":"https://cdn.futuresmart.ai/public/aidemos/f63a44b441704753b65d1b89dc9b4bbb.pdf?v=1","filename":"Target-2015-Annual-Report.pdf","alt":"Hybrid Earnings Report","role":"input"}],"modality":"pdf","stresses":["Native digital text extraction","Complex financial table preservation","Chart and graphic retention","Image-based signatures and stamps","Reading order across a long multi-section report","Markdown quality and consistency"]},"tool_page_slug":"nutrient-io","tool_url":"https://aidemos.com/tools/nutrient-io","permalink":"https://aidemos.com/evidence/06972bd3-507c-482f-b7a4-54f4d73c730e","api_url":"https://ai.aidemos.com/v1/observations/06972bd3-507c-482f-b7a4-54f4d73c730e"},"peers":[{"id":"b69aa8f8-8162-47d0-9487-6b903f8ffe84","tool":"extend-ai","tool_name":"Extend AI","verdict":"worked","score":null,"score_total":null,"note":"Maintains report hierarchy and reading flow in an 84-page annual report, keeping section text, bullets, and business narrative aligned instead of flattening them.","artifact_count":3,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/873484510a8043f4aab79218961e3792.png?v=1","evidence_url":"https://aidemos.com/evidence/b69aa8f8-8162-47d0-9487-6b903f8ffe84"},{"id":"19fac25a-166f-48fe-b7a1-bade87256c87","tool":"landing-ai","tool_name":"Landing AI","verdict":"failed","score":null,"score_total":null,"note":"Flattens a top-level page heading into plain text, losing heading semantics on a page that should read as a structured annual-report story page.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/873484510a8043f4aab79218961e3792.png?v=1","evidence_url":"https://aidemos.com/evidence/19fac25a-166f-48fe-b7a1-bade87256c87"},{"id":"b215b483-82ab-4eea-b284-224d015ee6d9","tool":"llamaparse","tool_name":"LlamaParse","verdict":"worked","score":null,"score_total":null,"note":"Keeps the report's heading-and-paragraph sequence intact instead of flattening the page into disconnected text blocks.","artifact_count":3,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/ffa3c24e43fe4b0e94575a7850ae516c.png?v=1","evidence_url":"https://aidemos.com/evidence/b215b483-82ab-4eea-b284-224d015ee6d9"},{"id":"ca7155cc-ae34-4e12-aa47-954393f05576","tool":"mistral-ai","tool_name":"Mistral AI","verdict":"mixed","score":null,"score_total":null,"note":"Heading hierarchy is reconstructed inconsistently, so some parts of the document are flattened even though the underlying content is still recovered.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/411cb53c330248cba2239903a6ff3d16.png?v=1","evidence_url":"https://aidemos.com/evidence/ca7155cc-ae34-4e12-aa47-954393f05576"},{"id":"88babab8-a43b-4c7e-9f67-8dd32e3984bd","tool":"reducto","tool_name":"Reducto","verdict":"worked","score":null,"score_total":null,"note":"Linearizes a two-column page correctly, reading the full left column, including all four bullets, before the right-column continuation appears, with no interleaving or sequence inversion.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/441b33e679ef4e378f0307c176f81a54.png?v=1","evidence_url":"https://aidemos.com/evidence/88babab8-a43b-4c7e-9f67-8dd32e3984bd"},{"id":"78afa8fc-60fb-4141-ac60-95e3c6e00369","tool":"tensorlake","tool_name":"Tensorlake","verdict":"worked","score":null,"score_total":null,"note":"Preserves heading order and section relationships in an 84-page hybrid annual report, keeping the narrative, bullets, and figure placement aligned with the source flow.","artifact_count":3,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/873484510a8043f4aab79218961e3792.png?v=1","evidence_url":"https://aidemos.com/evidence/78afa8fc-60fb-4141-ac60-95e3c6e00369"},{"id":"07e93c54-d160-40c0-b3ba-519704752930","tool":"upstage-ai","tool_name":"Upstage AI","verdict":"failed","score":null,"score_total":null,"note":"Breaks the two-column reading order on the annual-report page, so headings and body text no longer follow the source navigation cleanly.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/adb683c35665414898107043d7650bc0.png?v=1","evidence_url":"https://aidemos.com/evidence/07e93c54-d160-40c0-b3ba-519704752930"}],"other_criteria":[{"id":"b8766f4f-a4c2-4305-a922-cf1617bc9713","criterion":"complex-document-handling","criterion_name":"Complex Document Handling","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Handles an 84-page mixed-content annual report end to end, including native text, tables, charts, and scanned signature pages, and returns a markdown export.","artifact_count":3,"evidence_url":"https://aidemos.com/evidence/b8766f4f-a4c2-4305-a922-cf1617bc9713"},{"id":"8d940f0a-8cce-4f85-9988-d75adbb9b1a8","criterion":"table-preservation","criterion_name":"Table Preservation","rank_role":"decisive","verdict":"failed","score":null,"score_total":null,"note":"Breaks a 5-year financial summary table, misaligning rows, columns, and values instead of reconstructing the original structure cleanly.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/8d940f0a-8cce-4f85-9988-d75adbb9b1a8"},{"id":"c0ba2799-f41e-4682-8f37-943670bb0f38","criterion":"visual-content-retention","criterion_name":"Visual Content Retention","rank_role":"decisive","verdict":"failed","score":null,"score_total":null,"note":"Loses the visual semantics of the SG&A waterfall chart; the 2013–2015 rate values are present, but the chart type, axes, and legend relationships are not preserved.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/c0ba2799-f41e-4682-8f37-943670bb0f38"},{"id":"83d4d64b-462a-467d-bbd9-d67ac9da8675","criterion":"visual-content-retention","criterion_name":"Visual Content Retention","rank_role":"decisive","verdict":"mixed","score":null,"score_total":null,"note":"Keeps the surrounding 3-signatory signature-page text, but does not extract the handwritten signatures themselves.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/83d4d64b-462a-467d-bbd9-d67ac9da8675"}],"appears_in":[{"page_type":"ranking","slug":"pdf-to-markdown-apis","title":"Best AI Tools to Convert Complex PDFs into Clean Markdown with an API","url":"https://aidemos.com/best/pdf-to-markdown-apis","binding":"run"}],"same_scenario":[{"id":"b69aa8f8-8162-47d0-9487-6b903f8ffe84","tool":"extend-ai","tool_name":"Extend AI","verdict":"worked","score":null,"score_total":null,"note":"Maintains report hierarchy and reading flow in an 84-page annual report, keeping section text, bullets, and business narrative aligned instead of flattening them."},{"id":"19fac25a-166f-48fe-b7a1-bade87256c87","tool":"landing-ai","tool_name":"Landing AI","verdict":"failed","score":null,"score_total":null,"note":"Flattens a top-level page heading into plain text, losing heading semantics on a page that should read as a structured annual-report story page."},{"id":"b215b483-82ab-4eea-b284-224d015ee6d9","tool":"llamaparse","tool_name":"LlamaParse","verdict":"worked","score":null,"score_total":null,"note":"Keeps the report's heading-and-paragraph sequence intact instead of flattening the page into disconnected text blocks."},{"id":"ca7155cc-ae34-4e12-aa47-954393f05576","tool":"mistral-ai","tool_name":"Mistral AI","verdict":"mixed","score":null,"score_total":null,"note":"Heading hierarchy is reconstructed inconsistently, so some parts of the document are flattened even though the underlying content is still recovered."},{"id":"88babab8-a43b-4c7e-9f67-8dd32e3984bd","tool":"reducto","tool_name":"Reducto","verdict":"worked","score":null,"score_total":null,"note":"Linearizes a two-column page correctly, reading the full left column, including all four bullets, before the right-column continuation appears, with no interleaving or sequence inversion."},{"id":"78afa8fc-60fb-4141-ac60-95e3c6e00369","tool":"tensorlake","tool_name":"Tensorlake","verdict":"worked","score":null,"score_total":null,"note":"Preserves heading order and section relationships in an 84-page hybrid annual report, keeping the narrative, bullets, and figure placement aligned with the source flow."},{"id":"07e93c54-d160-40c0-b3ba-519704752930","tool":"upstage-ai","tool_name":"Upstage AI","verdict":"failed","score":null,"score_total":null,"note":"Breaks the two-column reading order on the annual-report page, so headings and body text no longer follow the source navigation cleanly."}]}