{"observation":{"id":"e528b05b-ad28-4fda-a633-eda580b60c6f","tool":"tensorlake","tool_name":"Tensorlake","criterion":"visual-content-retention","criterion_name":"Visual Content Retention","criterion_definition":"Retains charts, figures, diagrams, and images in the output and places them in the correct reading position.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"For complex PDFs, figures, charts, and images are part of the document content, so preserving them in the right place is part of the core job. (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":"Retains scanned signature-page visuals as figure blocks plus signer text, including named executives and dates, rather than dropping the signature regions from the output.","evidence_state":"verified","source":null,"artifacts":[{"url":"https://cdn.futuresmart.ai/public/aidemos/1f45fe222ffc4719ad527014bd6fabbf.png?v=1","role":"input","alt":null},{"url":"https://cdn.futuresmart.ai/public/aidemos/faf6a962108c4c93a0a37413501d6d6c.png?v=1","role":"output","alt":null},{"url":"https://cdn.futuresmart.ai/public/aidemos/23be174aee414907aac8cbae3a5b92f5.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":"tensorlake","tool_url":"https://aidemos.com/tools/tensorlake","permalink":"https://aidemos.com/evidence/e528b05b-ad28-4fda-a633-eda580b60c6f","api_url":"https://ai.aidemos.com/v1/observations/e528b05b-ad28-4fda-a633-eda580b60c6f"},"peers":[{"id":"5a2c32cc-14a5-43f9-b805-dc8dd67cd337","tool":"adobe-api","tool_name":"Adobe API","verdict":"failed","score":null,"score_total":null,"note":"Drops handwritten signature images from a scanned signatures page while retaining the surrounding printed legal text, so the signature content is missing from the extracted output.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/5dd6e0b5b03c475ca73ddc8672f3af69.png?v=1","evidence_url":"https://aidemos.com/evidence/5a2c32cc-14a5-43f9-b805-dc8dd67cd337"},{"id":"3c7b525c-4c85-4bab-9ff6-9033a037e77c","tool":"extend-ai","tool_name":"Extend AI","verdict":"mixed","score":null,"score_total":null,"note":"Retains charts and logos as standalone figure blocks with captions, but they are extracted out of page position rather than embedded inline.","artifact_count":5,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/ab0bf9cefafd4414a8fbc135950b69e8.png?v=1","evidence_url":"https://aidemos.com/evidence/3c7b525c-4c85-4bab-9ff6-9033a037e77c"},{"id":"97bf4c42-ab87-4b0a-913c-2823e833dd10","tool":"landing-ai","tool_name":"Landing AI","verdict":"failed","score":null,"score_total":null,"note":"Replaces a waterfall chart with text, preserving the SG&A rate values and year-to-year change labels but not the chart as a visual asset in the output.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/d6cecafea14044a1800a5809e34963a2.png?v=1","evidence_url":"https://aidemos.com/evidence/97bf4c42-ab87-4b0a-913c-2823e833dd10"},{"id":"4c0c1596-7314-44a9-9fa4-2f4b240bef65","tool":"llamaparse","tool_name":"LlamaParse","verdict":"mixed","score":null,"score_total":null,"note":"Converts a waterfall chart into a text/table representation, preserving the SG&A rate sequence and deltas but not the chart as a visual object.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/bb341a5637d24cd7b0d5b4c5bb9effb5.png?v=1","evidence_url":"https://aidemos.com/evidence/4c0c1596-7314-44a9-9fa4-2f4b240bef65"},{"id":"457e867a-acde-40fc-ad65-8f9b5f51378d","tool":"mistral-ai","tool_name":"Mistral AI","verdict":"worked","score":null,"score_total":null,"note":"Visual assets are extracted into page-specific folders, keeping charts, signatures, and other document elements tied to their source pages instead of collapsing them into one consolidated output.","artifact_count":3,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/07829e6dcb414445886e618cd047efb2.pdf?v=1","evidence_url":"https://aidemos.com/evidence/457e867a-acde-40fc-ad65-8f9b5f51378d"},{"id":"83d4d64b-462a-467d-bbd9-d67ac9da8675","tool":"nutrient-io","tool_name":"Nutrient.io","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,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/1f45fe222ffc4719ad527014bd6fabbf.png?v=1","evidence_url":"https://aidemos.com/evidence/83d4d64b-462a-467d-bbd9-d67ac9da8675"},{"id":"d6a44781-5816-4bba-9774-fad1fe0cbd76","tool":"reducto","tool_name":"Reducto","verdict":"failed","score":null,"score_total":null,"note":"Does not retain handwritten signature graphics as images: a signature crop returns only the <signature> placeholder plus the printed name/title, omitting the cursive mark itself.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/415a2411bd9f4557a37c7c11b13ff186.png?v=1","evidence_url":"https://aidemos.com/evidence/d6a44781-5816-4bba-9774-fad1fe0cbd76"},{"id":"417a2325-3f7b-4e6f-a06f-e7653967e43e","tool":"upstage-ai","tool_name":"Upstage AI","verdict":"failed","score":null,"score_total":null,"note":"Does not retain handwritten signature content as visual output on the signatures page, leaving only partial surrounding legal text and no clearly identifiable signatures.","artifact_count":2,"thumbnail":"https://cdn.futuresmart.ai/public/aidemos/1f45fe222ffc4719ad527014bd6fabbf.png?v=1","evidence_url":"https://aidemos.com/evidence/417a2325-3f7b-4e6f-a06f-e7653967e43e"}],"other_criteria":[{"id":"324c753c-f3ab-4165-8bd1-eda961278d78","criterion":"advanced-features","criterion_name":"Advanced Features","rank_role":"context","verdict":"worked","score":null,"score_total":null,"note":"Provides separate chart extraction for the SG&A waterfall, outputting chart metadata with a title, axis labels, 10 category labels, and a numeric series instead of only inline prose.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/324c753c-f3ab-4165-8bd1-eda961278d78"},{"id":"b119f634-824d-42b8-8ece-5462ea6b4f0c","criterion":"complex-document-handling","criterion_name":"Complex Document Handling","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Processes an 84-page mixed-content annual report without collapsing the hierarchy, keeping text, tables, charts, and scanned signatures usable within the extracted workflow.","artifact_count":7,"evidence_url":"https://aidemos.com/evidence/b119f634-824d-42b8-8ece-5462ea6b4f0c"},{"id":"449b0ccc-3d5d-467a-b98b-79653db91504","criterion":"markdown-quality","criterion_name":"Markdown Quality","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Renders the extraction as structured, copyable markdown in the Document Markdown view rather than a flat text dump.","artifact_count":3,"evidence_url":"https://aidemos.com/evidence/449b0ccc-3d5d-467a-b98b-79653db91504"},{"id":"78afa8fc-60fb-4141-ac60-95e3c6e00369","criterion":"reading-order-structure","criterion_name":"Reading Order & Structure","rank_role":"decisive","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,"evidence_url":"https://aidemos.com/evidence/78afa8fc-60fb-4141-ac60-95e3c6e00369"},{"id":"efc88dd3-8f40-4863-ade4-566f307265b5","criterion":"table-preservation","criterion_name":"Table Preservation","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"Keeps a 5-year financial summary table structured, retaining the row/column relationships across sales, expenses, EBIT, and per-share rows instead of flattening the table.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/efc88dd3-8f40-4863-ade4-566f307265b5"},{"id":"b3b06de4-1c1f-451a-a26e-d1bb11daed26","criterion":"text-ocr-completeness","criterion_name":"Text & OCR Completeness","rank_role":"decisive","verdict":"mixed","score":null,"score_total":null,"note":"On a blurry Ernst & Young signoff, the OCR preserves the firm reference but makes a symbol-level mistake by rendering the ampersand as '+', so the text is close but not exact.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/b3b06de4-1c1f-451a-a26e-d1bb11daed26"}],"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":"5a2c32cc-14a5-43f9-b805-dc8dd67cd337","tool":"adobe-api","tool_name":"Adobe API","verdict":"failed","score":null,"score_total":null,"note":"Drops handwritten signature images from a scanned signatures page while retaining the surrounding printed legal text, so the signature content is missing from the extracted output."},{"id":"3c7b525c-4c85-4bab-9ff6-9033a037e77c","tool":"extend-ai","tool_name":"Extend AI","verdict":"mixed","score":null,"score_total":null,"note":"Retains charts and logos as standalone figure blocks with captions, but they are extracted out of page position rather than embedded inline."},{"id":"97bf4c42-ab87-4b0a-913c-2823e833dd10","tool":"landing-ai","tool_name":"Landing AI","verdict":"failed","score":null,"score_total":null,"note":"Replaces a waterfall chart with text, preserving the SG&A rate values and year-to-year change labels but not the chart as a visual asset in the output."},{"id":"4c0c1596-7314-44a9-9fa4-2f4b240bef65","tool":"llamaparse","tool_name":"LlamaParse","verdict":"mixed","score":null,"score_total":null,"note":"Converts a waterfall chart into a text/table representation, preserving the SG&A rate sequence and deltas but not the chart as a visual object."},{"id":"457e867a-acde-40fc-ad65-8f9b5f51378d","tool":"mistral-ai","tool_name":"Mistral AI","verdict":"worked","score":null,"score_total":null,"note":"Visual assets are extracted into page-specific folders, keeping charts, signatures, and other document elements tied to their source pages instead of collapsing them into one consolidated output."},{"id":"83d4d64b-462a-467d-bbd9-d67ac9da8675","tool":"nutrient-io","tool_name":"Nutrient.io","verdict":"mixed","score":null,"score_total":null,"note":"Keeps the surrounding 3-signatory signature-page text, but does not extract the handwritten signatures themselves."},{"id":"d6a44781-5816-4bba-9774-fad1fe0cbd76","tool":"reducto","tool_name":"Reducto","verdict":"failed","score":null,"score_total":null,"note":"Does not retain handwritten signature graphics as images: a signature crop returns only the <signature> placeholder plus the printed name/title, omitting the cursive mark itself."},{"id":"417a2325-3f7b-4e6f-a06f-e7653967e43e","tool":"upstage-ai","tool_name":"Upstage AI","verdict":"failed","score":null,"score_total":null,"note":"Does not retain handwritten signature content as visual output on the signatures page, leaving only partial surrounding legal text and no clearly identifiable signatures."}]}