{"claim":{"id":"3a27cc37-6e29-473a-ba75-47120fa30b2c","submission_id":"7890c518-7501-411c-ac75-bafdb23fca85","submission_revision_id":"d8c2f6b6-daa3-458a-b067-dcdc2baeb5dc","builder":"builder-01","status":"active","claimed_at":"2026-10-15T14:41:08.614275Z","delivered_at":null,"ended_at":null,"delivery_note":null,"end_reason":null},"task":{"submission_id":"7890c518-7501-411c-ac75-bafdb23fca85","submission_revision_id":"d8c2f6b6-daa3-458a-b067-dcdc2baeb5dc","revision_version":2,"submission_status":"under_review","submitted_at":"2026-07-12T15:22:34.165756Z","submitter_name":"Ruichun Ma","submitter_email":"ruichun2019@gmail.com","task":{"status":"submitted","version":2,"extra_fields":{"ai_draft":{"source":"submissions_workbench","status":"ready","preview":{"domain":"Electronics Engineering","task_goal":"Reverse-capture a published ESP32 dev board schematic sheet into a correct, connectivity-matching KiCad schematic and netlist.\n\nStarting state: A single-sheet PDF schematic (~50 symbols) of an ESP32 dev board showing wires, net labels, and power labels is provided as the only design reference.\n\nInstructions and rules: Rebuild the circuit in KiCad Schematic Editor from the PDF alone, selecting or creating appropriate symbols and assigning matching reference designators and values. Preserve every net exactly as drawn, including net labels and power/ground labels, without adding or omitting connections. Export the finished sheet, its netlist, and a BOM using KiCad's built-in exporters, without manually hand-editing the netlist or BOM text after export.","short_name":"esp32_schematic_reproduction","input_files":"- reference_sch.pdf (PDF, ~1-2 MB): Ground-truth schematic sheet (~50 symbols) with wires, net labels, and power labels defining the exact circuit to reproduce","output_files":"- reproduced_sch.kicad_sch (KICAD_SCH) [graded]: Reconstructed KiCad schematic sheet containing all symbols, wires, net labels, and power labels matching the PDF\n- export.net (NET) [graded]: KiCad-exported netlist listing each net and its connected component pins, used to verify connectivity against reference\n- export_bom.csv (CSV): KiCad-exported bill of materials listing reference designators, values, and footprints for symbol-count and value cross-check","operating_system":"Windows, Linux, MacOS","software_licensing":"Free/Open Source","verification_method":"reproduced_sch.kicad_sch: parse/schema pass; required fields = 100%; records > 0.\nreproduced_sch.kicad_sch: exact match for ids/labels; numeric delta <= 5% or domain tolerance; blocking mismatches = 0.\nexport.net: cross-file totals and joins reconcile with reproduced_sch.kicad_sch; mismatch count = 0.\nOverall: machine-readable = true; constraint violations = 0; formats remain comparable (KICAD_SCH, NET; Only KiCad's native netlist and BOM export functions ma… | Every net label and power label visible in reference_sc…).","evaluation_criterion":"Method: netlist diff + BOM comparison script\nMetric: primary reference-output comparison over structure, key values, consistency, and evidence grounding\nThreshold: net-to-pin mapping exact match, BOM symbol/value exact match","software_and_version":"KiCad 8 or 9","tools_software_details":"Software: KiCad 8 or 9\nCapture symbols, wiring, and labels from PDF into schematic (Tools: KiCad Schematic Editor)\nExport netlist and BOM directly from KiCad (Tools: KiCad Schematic Editor)"},"warnings":["estimated_expert_hours \"\" does not meet the ≥5 hour requirement"],"createdAt":1783863675861,"formPrefill":{"extra_fields":{},"industry_domain":"Electronics Engineering","task_short_name":"esp32_schematic_reproduction","operating_system":"Windows, Linux, MacOS","task_description":"# Task Goal\n\nReverse-capture a published ESP32 dev board schematic sheet into a correct, connectivity-matching KiCad schematic and netlist.\n\nStarting state: A single-sheet PDF schematic (~50 symbols) of an ESP32 dev board showing wires, net labels, and power labels is provided as the only design reference.\n\nInstructions and rules: Rebuild the circuit in KiCad Schematic Editor from the PDF alone, selecting or creating appropriate symbols and assigning matching reference designators and values. Preserve every net exactly as drawn, including net labels and power/ground labels, without adding or omitting connections. Export the finished sheet, its netlist, and a BOM using KiCad's built-in exporters, without manually hand-editing the netlist or BOM text after export.\n\n# Input Files\n\n- reference_sch.pdf (PDF, ~1-2 MB): Ground-truth schematic sheet (~50 symbols) with wires, net labels, and power labels defining the exact circuit to reproduce\n\n# Output Files\n\n- reproduced_sch.kicad_sch (KICAD_SCH) [graded]: Reconstructed KiCad schematic sheet containing all symbols, wires, net labels, and power labels matching the PDF\n- export.net (NET) [graded]: KiCad-exported netlist listing each net and its connected component pins, used to verify connectivity against reference\n- export_bom.csv (CSV): KiCad-exported bill of materials listing reference designators, values, and footprints for symbol-count and value cross-check\n\n# Tools / Software Details\n\nSoftware: KiCad 8 or 9\nCapture symbols, wiring, and labels from PDF into schematic (Tools: KiCad Schematic Editor)\nExport netlist and BOM directly from KiCad (Tools: KiCad Schematic Editor)\n\n# Evaluation Criterion\n\nMethod: netlist diff + BOM comparison script\nMetric: primary reference-output comparison over structure, key values, consistency, and evidence grounding\nThreshold: net-to-pin mapping exact match, BOM symbol/value exact match","software_licensing":"Free/Open Source","verification_method":"reproduced_sch.kicad_sch: parse/schema pass; required fields = 100%; records > 0.\nreproduced_sch.kicad_sch: exact match for ids/labels; numeric delta <= 5% or domain tolerance; blocking mismatches = 0.\nexport.net: cross-file totals and joins reconcile with reproduced_sch.kicad_sch; mismatch count = 0.\nOverall: machine-readable = true; constraint violations = 0; formats remain comparable (KICAD_SCH, NET; Only KiCad's native netlist and BOM export functions ma… | Every net label and power label visible in reference_sc…).","software_and_version":"KiCad 8 or 9"},"draftSession":"e2b2f139-23f3-4cd7-8fea-d5f61ede514f"},"difficulty_self_test":{"model":"GPT 5.6 Terra","harness":"Codex","estimated_score":"<1%"}},"submitted_at":"2026-07-12T15:22:34.165756+00:00","industry_domain":"Electronics Engineering","task_short_name":"esp32_schematic_reproduction","operating_system":"Windows, Linux, MacOS","task_description":"# Task Goal\n\nReproduce a ESP32 dev board schematic sheet based on PDF schematic reference file, into a correct, symbol-matching, and net connectivity-matching KiCad schematic design and export the netlist and BOM csv file.\n\nStarting state: A single-sheet PDF schematic (~50 symbols) of an ESP32 dev board showing wires, net labels, and power labels is provided as the design reference. Another symbol library file is also provided to ensure all used symbols are available for schematic drawing\n\nInstructions and rules: Rebuild the circuit in KiCAD Schematic Editor from the PDF reference, selecting or creating appropriate symbols and assigning matching reference designators and values. Preserve every net exactly as drawn, including net labels and power/ground labels, without adding or omitting connections. Export the finished sheet, its netlist, and a BOM using KiCad's built-in exporters, without manually hand-editing the netlist or BOM text after export.\n\n# Input Files\n\n- reference_sch.pdf (PDF, ~100 KB): Ground-truth schematic sheet (~50 symbols) with wires, net labels, and power labels defining the exact circuit to reproduce\n- ALE-esp-Library.kicad_sym: a library file for all symbols used by the reference schematic design, use them to make sure exported netlist and BOM have correct symbol names and values.\n\n# Output Files\n\n- reproduced_sch.kicad_sch (KICAD_SCH) [graded]: Reconstructed KiCad schematic sheet containing all symbols, wires, net labels, and power labels matching the PDF\n- reproduce_export.net (NET) [exported, graded]: KiCad-exported netlist listing each net and its connected component pins, used to verify connectivity against reference\n- reproduce_export_bom.csv (exported, graded): KiCad-exported bill of materials listing reference designators, values for symbol-count and value cross-check\n\n# Tools / Software Details\n\nSoftware: KiCad 8 or 9\nCapture symbols, wiring, and labels from PDF into schematic (Tools: KiCad Schematic Editor)\nExport netlist and BOM directly from KiCad (Tools: KiCad Schematic Editor)\n\n# Evaluation Criterion\n\nMethod: netlist diff + BOM comparison via script\nMetric: primary reference-output comparison over structure, key values, consistency, and evidence grounding\nMetic: Comparing the accuracy between exported netlist and BOM with reference ground truth netlist and BOM. Through net-to-pin mapping exact match, BOM symbol/value exact match, we can get precision, recall and more.","software_licensing":"Free/Open Source","evaluation_criteria":null,"verification_method":"# Evaluation Criterion\n\nMethod: netlist diff + BOM comparison via script\nMetric: primary reference-output comparison over structure, key values, consistency, and evidence grounding\nMetic: Comparing the accuracy between exported netlist and BOM with reference ground truth netlist and BOM. Through net-to-pin mapping exact match, BOM symbol/value exact match, we can get precision, recall and more.","software_and_version":"KiCAD (v8 or v9)","specific_requirements":null,"expected_completion_time":null},"files":[{"file_id":"c176bdc1-4a5b-41ec-b315-c08d1262a830","filename":"reference_sch.pdf","category":"input_materials","content_type":"application/pdf","size_bytes":95611},{"file_id":"1905d317-23d8-4021-8531-41562e2df819","filename":"ALE-esp-Library.kicad_sym","category":"input_materials","content_type":"application/octet-stream","size_bytes":68710},{"file_id":"12fabd23-eaab-4874-9ae2-fde1e3856565","filename":"ALE-esp-board.kicad_sch","category":"reference_output","content_type":"application/octet-stream","size_bytes":263093},{"file_id":"fec24b8a-3bea-4b3e-8765-436fff013e67","filename":"ALE-esp-board-BOM.csv","category":"reference_output","content_type":"text/csv","size_bytes":1529},{"file_id":"753d187f-292d-45d4-b326-07f08f5fbded","filename":"ALE-esp-board.net","category":"reference_output","content_type":"application/octet-stream","size_bytes":74534}],"deep_review":{"overall_verdict":"Strong Accept","review_text":"**Overall Verdict:** Strong Accept — The revision is complete, internally consistent, professionally representative, objectively evaluable, and reachable with KiCad 9.\n\n**Completeness Check:**\n- Instruction: Complete — clearly defines the single-sheet reconstruction, required references, values, connectivity, labels, and three output artifacts.\n- Inputs: Complete — the legible one-page schematic and parseable symbol library provide the necessary circuit and all 22 required symbol definitions.\n- Toolchain: Complete — KiCad 9 is free, supported on the declared operating systems, and compatible with the submitted KiCad 9 formats.\n- Reference output: Complete — the schematic, netlist, and BOM are readable and mutually consistent across 52 components, 57 nets, and 175 connected pin nodes.\n- Rubric: Complete — exact net-to-pin comparison and BOM reference/value comparison provide objective full and partial-success measurements.\n\n**File and Task Reachability:**\nAttachment classification: `reachable`. The inspected files were `reference_sch.pdf`, `ALE-esp-Library.kicad_sym`, `ALE-esp-board.kicad_sch`, `ALE-esp-board-BOM.csv`, and `ALE-esp-board.net`; no attachment content remained unreviewed. The PDF is unencrypted, visually legible, and contains no scripts, forms, embedded files, or access barriers. The KiCad files are balanced, parseable S-expressions, and the CSV has a consistent seven-column schema. Native KiCad validation was unavailable, but structural inspection and cross-file checks found no inconsistencies. Task classification: `reachable`; an ordinary user can reconstruct the sheet in KiCad 9, export the requested artifacts, and be evaluated through deterministic connectivity and BOM comparisons. License keys, accounts, tokens, and other credentials are not required from the contributor. Confidential, proprietary, or internal material may be evaluated as submitted evidence without requiring additional disclosure.\n\n**Special Screening:**\nNone. No affirmative evidence supports a screening label; public identifiability was not independently searched because external search is outside the approved evidence boundary.\n\n**Recommended Changes:**\nThe submission provides coherent source evidence, complete symbols, consistent reference outputs, and a direct evaluation path. No changes are required.","reviewed_at":"2026-08-15T00:04:57.066735Z"},"claim":{"id":"3a27cc37-6e29-473a-ba75-47120fa30b2c","submission_id":"7890c518-7501-411c-ac75-bafdb23fca85","submission_revision_id":"d8c2f6b6-daa3-458a-b067-dcdc2baeb5dc","builder":"builder-01","status":"active","claimed_at":"2026-10-15T14:41:08.614275Z","delivered_at":null,"ended_at":null,"delivery_note":null,"end_reason":null}},"revision_is_current":true}