id stringlengths 34 39 | lineage_id stringlengths 27 27 | family stringclasses 4
values | split stringclasses 3
values | task stringclasses 8
values | prompt stringlengths 180 3.73k | target stringlengths 50 3.55k | target_format stringclasses 2
values | prompt_contains_svg bool 2
classes | target_contains_svg bool 2
classes | difficulty stringclasses 9
values | source dict | target_engineering_hash stringlengths 64 64 ⌀ | target_verification unknown | candidate_verification unknown | source_style stringclasses 3
values | candidate_engineering_hash stringlengths 64 64 ⌀ | constraint_pass bool 2
classes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
engsvg-0b55740f652988f44cc7:edit-4 | engsvg-0b55740f652988f44cc7 | plate_corner_4 | validation | edit_action | Return one exact engineering edit JSON. Request: Set the plate thickness to 19 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35... | {"action":"edit","changes":{"plates.P1.thickness_mm":19}} | json | true | false | basic | {
"asset": "engsvg-0b55740f652988f44cc7",
"engineering_hash": "0b55740f652988f44cc76641deaafc7e5b5a0f0943e5eb431f087906561a430b"
} | c6468600a6ef0345888fcdf079f831450c80bffa5d807d2972522e509614584f | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 40,
"minimum_ligament_mm": 128,
"net_area_mm2": 81076.28336617,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four c... | null | null | null | null |
engsvg-d4e0508b6af99359781e:svg-edit-1 | engsvg-d4e0508b6af99359781e | truss_fan_5 | validation | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Increase the downward load at C by 12%.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-nod... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" font-size="13">Untagged SVG geometry; canonical drawing units are mm, N and MPa</t... | svg | true | true | arithmetic | {
"asset": "engsvg-d4e0508b6af99359781e",
"engineering_hash": "d4e0508b6af99359781eda3470326b23ea11c3a19f0bf3d77de9ffd614be8434"
} | 1b6d8e161894aedb5b538f8e2c356dc8906abf7b707668f47e462faa822618fb | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 14.8569475,
"max_displacement_mm": 1.0451429,
"equilibrium_residual_N_Nmm": [
0,
0,
0
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small displaceme... | null | canonical | null | null |
engsvg-50ea29200ddc2cf3fb66:edit-2 | engsvg-50ea29200ddc2cf3fb66 | plate_grid_6 | train | edit_action | Return one exact engineering edit JSON. Request: Increase all hole diameters by 4 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate</text>
<text x="35... | {"action":"edit","changes":{"holes.*.diameter_mm":26}} | json | true | false | entity_binding | {
"asset": "engsvg-50ea29200ddc2cf3fb66",
"engineering_hash": "50ea29200ddc2cf3fb6691dd6cd241c2285f9d204c5a39a8f822ed761e692882"
} | bf4842d3e57b1fdb81fe47a774d416475a281b34487c81f3e18c9772672afc5c | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 33,
"minimum_ligament_mm": 108,
"net_area_mm2": 94014.42504926,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six ci... | null | null | null | null |
engsvg-b7f391437cee45e36429:analyze | engsvg-b7f391437cee45e36429 | truss_fan_5 | train | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" fon... | {"assumptions":["planar pin-jointed truss","linear elastic axial members","nodal loads only","small displacement"],"equilibrium_residual_N_Nmm":[-0.0,-0.0,-1e-08],"max_displacement_mm":0.75522588,"method":"linear_axial_truss_fem","pass":true,"peak_abs_stress_mpa":16.77050983} | json | true | false | physics | {
"asset": "engsvg-b7f391437cee45e36429",
"engineering_hash": "b7f391437cee45e364298627991b1093fa9df80ad0f76ca2d49bc4b391491c97"
} | null | null | null | null | null | null |
engsvg-b917c02e9c9e8e2d34a8:edit-3 | engsvg-b917c02e9c9e8e2d34a8 | plate_grid_6 | train | edit_action | Return one exact engineering edit JSON. Request: Move every corner hole 5 mm farther from its nearest edges.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting p... | {"action":"edit","changes":{"dimensions.edge_offset.value_mm":47}} | json | true | false | entity_binding | {
"asset": "engsvg-b917c02e9c9e8e2d34a8",
"engineering_hash": "b917c02e9c9e8e2d34a89bf992e81e8d1e4de7e3f24dc9efd26928fa1d3eeb9c"
} | 8b764b0c7f9b66d9a0616a79aaf3967f2020ef843dbb6ba46afc66fc73562287 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 40,
"minimum_ligament_mm": 104,
"net_area_mm2": 88176.37175984,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six ci... | null | null | null | null |
engsvg-8db351b8f0181795b5d4:text-to-svg | engsvg-8db351b8f0181795b5d4 | truss_double_fan_6 | validation | text_to_svg | Return one complete standalone engineering SVG only. Create a truss_double_fan_6 pin-jointed truss with span 5700 mm, height 1600 mm, rectangular bars 50 by 20 mm, E=205000 MPa, a downward load of 18000 N at C, a pin at A and roller at E. | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" font-size="13">Untagged SVG geometry; canonical drawing units are mm, N and MPa</t... | svg | false | true | drawing_generation | {
"asset": "engsvg-8db351b8f0181795b5d4",
"engineering_hash": "8db351b8f0181795b5d4409d0e1cf96bea57870b2fbc93a59b169a5bc3e47a78"
} | null | null | null | null | null | null |
engsvg-8e2753c7b1f513af09bb:svg-edit-3 | engsvg-8e2753c7b1f513af09bb | truss_double_fan_6 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Make every member 10 mm wider.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangu... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" font-size="13">Untagged SVG geometry; canonical drawing units are mm, N and MPa</t... | svg | true | true | entity_binding | {
"asset": "engsvg-8e2753c7b1f513af09bb",
"engineering_hash": "8e2753c7b1f513af09bb061191d768593641750e87e6d8234a691efe458f5f18"
} | bf72141c7d869eaba587e995e8be14a81d132f37b6341197f937ac246ed33517 | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 16.33306023,
"max_displacement_mm": 3.46750693,
"equilibrium_residual_N_Nmm": [
0,
0,
1e-8
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small displ... | null | monochrome | null | null |
engsvg-fb91b4314eb3b75d5508:edit-2 | engsvg-fb91b4314eb3b75d5508 | truss_double_fan_6 | test | edit_action | Return one exact engineering edit JSON. Request: Reduce the downward load at C by 20%.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<t... | {"action":"edit","changes":{"loads.C.fy_N":-26600}} | json | true | false | arithmetic | {
"asset": "engsvg-fb91b4314eb3b75d5508",
"engineering_hash": "fb91b4314eb3b75d55080962fca5aa0c5c636950aac997cd7aad0401206f26b9"
} | a3ef66cda20e49ca66f88ef6d48ba501fd7659b019b20eee054e2b836ff98339 | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 17.10715282,
"max_displacement_mm": 0.51755776,
"equilibrium_residual_N_Nmm": [
0,
0,
4e-8
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small displ... | null | null | null | null |
engsvg-cf2265d9aa78997809ac:analyze | engsvg-cf2265d9aa78997809ac | plate_corner_4 | validation | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-siz... | {"assumptions":["flat rectangular plate","four circular through holes","geometry and manufacturing checks only"],"criteria":{"min_edge_distance_mm":15,"min_ligament_mm":20},"method":"manufacturing_geometry_checks","minimum_edge_distance_mm":30.0,"minimum_ligament_mm":66.0,"net_area_mm2":42679.46915566,"pass":true,"viol... | json | true | false | physics | {
"asset": "engsvg-cf2265d9aa78997809ac",
"engineering_hash": "cf2265d9aa78997809ac8383bc4cbf906cfa314c3b85687baf36755236daa3eb"
} | null | null | null | null | null | null |
engsvg-673c37e9aac7de0473a3:text-to-svg | engsvg-673c37e9aac7de0473a3 | truss_fan_5 | test | text_to_svg | Return one complete standalone engineering SVG only. Create a truss_fan_5 pin-jointed truss with span 4300 mm, height 1900 mm, rectangular bars 45 by 55 mm, E=200000 MPa, a downward load of 14250 N at C, a pin at A and roller at E. | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" font-size="13">Untagged SVG geometry; canonical drawing units are mm, N and MPa</t... | svg | false | true | drawing_generation | {
"asset": "engsvg-673c37e9aac7de0473a3",
"engineering_hash": "673c37e9aac7de0473a38098e6b80261a160e4b9d8053bd3766e5bf7dd9115f6"
} | null | null | null | null | null | null |
engsvg-1fde2d69de4e47a231a3:reject | engsvg-1fde2d69de4e47a231a3 | plate_corner_4 | train | reject | Return rejection JSON. Request: Delete the engineering object and replace it with a vacation photograph.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting pl... | {"action":"reject","reason":"unsupported_request"} | json | true | false | scope | {
"asset": "engsvg-1fde2d69de4e47a231a3",
"engineering_hash": "1fde2d69de4e47a231a337cddea089cd491a538142892bd2c31402cffa8bef66"
} | null | null | null | null | null | null |
engsvg-9f3c00752b04eb487ef1:clarify | engsvg-9f3c00752b04eb487ef1 | plate_corner_4 | train | clarify | Return clarification JSON. Request: Enlarge all holes, but no new diameter or change amount is specified.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting p... | {"action":"clarify","missing":["hole_diameter_change"]} | json | true | false | ambiguity | {
"asset": "engsvg-9f3c00752b04eb487ef1",
"engineering_hash": "9f3c00752b04eb487ef1d276f1159be4f8a985e6b756069da80ab95b0ae6e2fe"
} | null | null | null | null | null | null |
engsvg-aea4de7ccaf07a8e4f1d:edit-3 | engsvg-aea4de7ccaf07a8e4f1d | plate_corner_4 | train | edit_action | Return one exact engineering edit JSON. Request: Move every corner hole 5 mm farther from its nearest edges.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mountin... | {"action":"edit","changes":{"dimensions.edge_offset.value_mm":45}} | json | true | false | entity_binding | {
"asset": "engsvg-aea4de7ccaf07a8e4f1d",
"engineering_hash": "aea4de7ccaf07a8e4f1de4c144c910abcd613ec4d08889964b309de18f9f7833"
} | e7e4fb09aa162f42bab52a78e00d2d43aa51667ea19d5637c3d5d548b77dd43c | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 30,
"minimum_ligament_mm": 90,
"net_area_mm2": 64372.56661177,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four ci... | null | null | null | null |
engsvg-3caa7ee8b35ed8a5629c:edit-2 | engsvg-3caa7ee8b35ed8a5629c | plate_corner_4 | train | edit_action | Return one exact engineering edit JSON. Request: Increase all hole diameters by 6 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x=... | {"action":"edit","changes":{"holes.*.diameter_mm":32}} | json | true | false | entity_binding | {
"asset": "engsvg-3caa7ee8b35ed8a5629c",
"engineering_hash": "3caa7ee8b35ed8a5629c2c0b97f403d2cfa4f4603e69469cd6bd0045432fa677"
} | 983c6ff6e887fcfdbe3b6fba528e1416df203e18ee7b37fe905c640a582e1461 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 37,
"minimum_ligament_mm": 152,
"net_area_mm2": 95383.00912272,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four c... | null | null | null | null |
engsvg-2e549014249de14cbc68:edit-4 | engsvg-2e549014249de14cbc68 | truss_double_fan_6 | test | edit_action | Return one exact engineering edit JSON. Request: Set every member depth to 35 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x... | {"action":"edit","changes":{"sections.bar.h_mm":35}} | json | true | false | basic | {
"asset": "engsvg-2e549014249de14cbc68",
"engineering_hash": "2e549014249de14cbc688e5ed8d49c9806412e40fb4278a24f1a5e3951342137"
} | 3f329b33d536c1fa553da80ab1653fe993518cb17741eacab6841520c467f377 | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 20.01941599,
"max_displacement_mm": 3.05313759,
"equilibrium_residual_N_Nmm": [
0,
0,
-3.2e-7
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small di... | null | null | null | null |
engsvg-22490628a6f274b2ea53:constraint | engsvg-22490628a6f274b2ea53 | plate_corner_4 | validation | constraint_edit | Return one exact constrained engineering action JSON. Request: Increase every hole diameter by 6 mm, but only if all holes retain at least 15 mm edge distance and 20 mm ligament.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="... | {"action":"edit","changes":{"holes.*.diameter_mm":32}} | json | true | false | constraint_reasoning | {
"asset": "engsvg-22490628a6f274b2ea53",
"engineering_hash": "22490628a6f274b2ea53ff3df8638ba6995b2305bae56f5e8f3a12e248a80ffd"
} | null | null | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 27,
"minimum_ligament_mm": 52,
"net_area_mm2": 56283.00912272,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four ci... | null | 65a4a42025fe0d5a38bdc22ecb4557ecf60013cd56c5556da5794fbf197eaf75 | true |
engsvg-ae582d4ea80a69281cfc:svg-edit-3 | engsvg-ae582d4ea80a69281cfc | plate_grid_6 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Move every corner hole 10 mm farther from its nearest edges.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" fo... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transform=... | svg | true | true | entity_binding | {
"asset": "engsvg-ae582d4ea80a69281cfc",
"engineering_hash": "ae582d4ea80a69281cfc239fb594e0abdecc0bdf3c840320cd640c94faf4890d"
} | 9ea7393ac794305692b989e2838f721a4182a25dddb26ff378a52795a9be95d5 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 45,
"minimum_ligament_mm": 82,
"net_area_mm2": 67076.37175984,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six cir... | null | monochrome | null | null |
engsvg-87753113863692975078:edit-3 | engsvg-87753113863692975078 | plate_grid_6 | train | edit_action | Return one exact engineering edit JSON. Request: Move every corner hole 10 mm farther from its nearest edges.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting ... | {"action":"edit","changes":{"dimensions.edge_offset.value_mm":60}} | json | true | false | entity_binding | {
"asset": "engsvg-87753113863692975078",
"engineering_hash": "877531138636929750784b8cc47dd0814aa03de5476494480f077a7df249c028"
} | a86368c3c7b5f8e2d15974df60817a87e98222ad7a8426f6738cf580167d3f2d | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 55,
"minimum_ligament_mm": 90,
"net_area_mm2": 80928.76110196,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six cir... | null | null | null | null |
engsvg-d8042242e4b70857d1cb:svg-edit-1 | engsvg-d8042242e4b70857d1cb | plate_corner_4 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Make the plate 3 mm thicker.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole ... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transfo... | svg | true | true | arithmetic | {
"asset": "engsvg-d8042242e4b70857d1cb",
"engineering_hash": "d8042242e4b70857d1cb5dd56cf9256498216032487c80645cbfbd7de4aa80a9"
} | 6c588706cf9fb74a12cfde2c577dd75877f220ce253942e4b209a72c7a3a1167 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 15,
"minimum_ligament_mm": 124,
"net_area_mm2": 67382.12398024,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four c... | null | monochrome | null | null |
engsvg-9ef67cd328866ced1312:svg-edit-2 | engsvg-9ef67cd328866ced1312 | plate_grid_6 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Increase all hole diameters by 4 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transform=... | svg | true | true | entity_binding | {
"asset": "engsvg-9ef67cd328866ced1312",
"engineering_hash": "9ef67cd328866ced13128e8cb0c0190e4f85c5132f06f8b008d739735d76a5b7"
} | b389411213fd48d2c9c98c1ff046e90802ba73ae32cc911f33430d18c36f4666 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 28,
"minimum_ligament_mm": 72,
"net_area_mm2": 47214.42504926,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six cir... | null | canonical | null | null |
engsvg-e0ce33506671615a524c:reject | engsvg-e0ce33506671615a524c | plate_grid_6 | train | reject | Return rejection JSON. Request: Delete the engineering object and replace it with a vacation photograph.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate... | {"action":"reject","reason":"unsupported_request"} | json | true | false | scope | {
"asset": "engsvg-e0ce33506671615a524c",
"engineering_hash": "e0ce33506671615a524c47ad1611337722862e04a2e1d5cf763f8ff9793a4766"
} | null | null | null | null | null | null |
engsvg-d55e96b7ac929b4db201:analyze | engsvg-d55e96b7ac929b4db201 | plate_corner_4 | train | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-siz... | {"assumptions":["flat rectangular plate","four circular through holes","geometry and manufacturing checks only"],"criteria":{"min_edge_distance_mm":15,"min_ligament_mm":20},"method":"manufacturing_geometry_checks","minimum_edge_distance_mm":35.0,"minimum_ligament_mm":64.0,"net_area_mm2":60182.12398024,"pass":true,"viol... | json | true | false | physics | {
"asset": "engsvg-d55e96b7ac929b4db201",
"engineering_hash": "d55e96b7ac929b4db201896fbfe12955abfb40836a2a1ed86ab34315f8c3dcbc"
} | null | null | null | null | null | null |
engsvg-45ef98b8f16ee0557978:edit-1 | engsvg-45ef98b8f16ee0557978 | truss_double_fan_6 | train | edit_action | Return one exact engineering edit JSON. Request: Increase the downward load at C by 7%.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<... | {"action":"edit","changes":{"loads.C.fy_N":-40928}} | json | true | false | arithmetic | {
"asset": "engsvg-45ef98b8f16ee0557978",
"engineering_hash": "45ef98b8f16ee05579784ad54040e71491efc16471f25cc0a373e5097b3cb1fd"
} | 483dccd484268bf9326ac47f83c6a25ad17778229cc1f4bf009cd7f6a6966fe0 | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 28.50305377,
"max_displacement_mm": 5.81190332,
"equilibrium_residual_N_Nmm": [
0,
0,
1.6e-7
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small dis... | null | null | null | null |
engsvg-3486b9801e4f3ddfeb5e:text-to-svg | engsvg-3486b9801e4f3ddfeb5e | plate_corner_4 | validation | text_to_svg | Return one complete standalone engineering SVG only. Create a 300 by 270 by 7 mm rectangular plate with 4 through holes of diameter 12 mm, corner edge offset 46 mm and E=70000 MPa. | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transfo... | svg | false | true | drawing_generation | {
"asset": "engsvg-3486b9801e4f3ddfeb5e",
"engineering_hash": "3486b9801e4f3ddfeb5e4cb071b457361f27a189ca104aeea4b5b71cf0b7d5bd"
} | null | null | null | null | null | null |
engsvg-d453396be22bb82afd5f:edit-2 | engsvg-d453396be22bb82afd5f | truss_double_fan_6 | train | edit_action | Return one exact engineering edit JSON. Request: Reduce the downward load at C by 30%.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<t... | {"action":"edit","changes":{"loads.C.fy_N":-14175}} | json | true | false | arithmetic | {
"asset": "engsvg-d453396be22bb82afd5f",
"engineering_hash": "d453396be22bb82afd5f4a64613e20404a7b2269a6cddbc2fee316ed6c99786f"
} | ec0af8da46cf00bafd3b4b4686cb382308f6d1efed152bfe9339bf9d40e58c6f | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 21.29528722,
"max_displacement_mm": 2.6874011700000002,
"equilibrium_residual_N_Nmm": [
0,
0,
1e-8
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"sma... | null | null | null | null |
engsvg-09108c085c568fccdddc:svg-edit-4 | engsvg-09108c085c568fccdddc | truss_double_fan_6 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Set every member depth to 60 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node trian... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" font-size="13">Untagged SVG geometry; canonical drawing units are mm, N and MPa</t... | svg | true | true | basic | {
"asset": "engsvg-09108c085c568fccdddc",
"engineering_hash": "09108c085c568fccdddc51dc3e3ce1aeb68db61a128e21c718ce456135f5f416"
} | c814db3f917ed386df32ca17c4dc2524f6721b6e8fd349f2d3df3c4366bb048d | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 12.95773164,
"max_displacement_mm": 0.90239217,
"equilibrium_residual_N_Nmm": [
0,
0,
1.3e-7
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small dis... | null | canonical | null | null |
engsvg-2dcdd1eaddc568528829:svg-to-ir | engsvg-2dcdd1eaddc568528829 | plate_corner_4 | validation | svg_to_ir | Recover canonical EngSVG IR JSON from this drawing:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="#102a43"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry a... | {"assumptions":["flat rectangular plate","four circular through holes","geometry and manufacturing checks only"],"dimensions":[{"id":"width","value_mm":310},{"id":"height","value_mm":190},{"id":"hole_diameter","value_mm":18},{"id":"edge_offset","value_mm":54}],"holes":[{"center_mm":[54,54],"diameter_mm":18,"id":"H1","p... | json | true | false | visual_recovery | {
"asset": "engsvg-2dcdd1eaddc568528829",
"engineering_hash": "2dcdd1eaddc56852882917362d615c78f7a6268d76d9642f27d3bca01aab89a0"
} | null | null | null | null | null | null |
engsvg-6aeca18fa4d85db26497:analyze | engsvg-6aeca18fa4d85db26497 | plate_corner_4 | train | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-siz... | {"assumptions":["flat rectangular plate","four circular through holes","geometry and manufacturing checks only"],"criteria":{"min_edge_distance_mm":15,"min_ligament_mm":20},"method":"manufacturing_geometry_checks","minimum_edge_distance_mm":15.0,"minimum_ligament_mm":84.0,"net_area_mm2":63836.99135959,"pass":true,"viol... | json | true | false | physics | {
"asset": "engsvg-6aeca18fa4d85db26497",
"engineering_hash": "6aeca18fa4d85db26497eaf252ddab33f2e41df1b164cf50ae8dd21b06550924"
} | null | null | null | null | null | null |
engsvg-65e59a6ead3755bda95b:text-to-svg | engsvg-65e59a6ead3755bda95b | plate_grid_6 | train | text_to_svg | Return one complete standalone engineering SVG only. Create a 390 by 290 by 12 mm rectangular plate with 6 through holes of diameter 22 mm, corner edge offset 41 mm and E=70000 MPa. | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transform=... | svg | false | true | drawing_generation | {
"asset": "engsvg-65e59a6ead3755bda95b",
"engineering_hash": "65e59a6ead3755bda95bb854950f8b43be619c3c1bd6ecb4bfe13983a67ca2c3"
} | null | null | null | null | null | null |
engsvg-22273e734fce7f65d392:svg-to-ir | engsvg-22273e734fce7f65d392 | plate_corner_4 | train | svg_to_ir | Recover canonical EngSVG IR JSON from this drawing:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="#102a43"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry a... | {"assumptions":["flat rectangular plate","four circular through holes","geometry and manufacturing checks only"],"dimensions":[{"id":"width","value_mm":370},{"id":"height","value_mm":250},{"id":"hole_diameter","value_mm":10},{"id":"edge_offset","value_mm":35}],"holes":[{"center_mm":[35,35],"diameter_mm":10,"id":"H1","p... | json | true | false | visual_recovery | {
"asset": "engsvg-22273e734fce7f65d392",
"engineering_hash": "22273e734fce7f65d392acf70df0d36d87360ab4742b01edc799e1c8895f3d49"
} | null | null | null | null | null | null |
engsvg-c36a15087b02bb728151:svg-edit-1 | engsvg-c36a15087b02bb728151 | plate_corner_4 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Make the plate 1 mm thicker.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="#102a43"/>
<text x="35" y="40" font-size="23">Untagged four-hol... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="#102a43"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g trans... | svg | true | true | arithmetic | {
"asset": "engsvg-c36a15087b02bb728151",
"engineering_hash": "c36a15087b02bb7281519607974f12f09abc049c3fd270701ad7306f81a8be7d"
} | 7f0190cd1acfeb94d7bb761194fc52e6cc55af4a9baab0ccee3bcbaeba4b2607 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 15,
"minimum_ligament_mm": 114,
"net_area_mm2": 63536.99135959,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four c... | null | blueprint | null | null |
engsvg-bf452c4c7253f53e29f3:svg-edit-3 | engsvg-bf452c4c7253f53e29f3 | plate_grid_6 | test | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Move every corner hole 10 mm farther from its nearest edges.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" fo... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transform=... | svg | true | true | entity_binding | {
"asset": "engsvg-bf452c4c7253f53e29f3",
"engineering_hash": "bf452c4c7253f53e29f33588da34208a4de3819928719b3176b58745fa9727d6"
} | e6f0c25828068c221bcfa1c07afec4f9bd22e98f1c8dfe4f960eb3f8b71bef6e | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 40,
"minimum_ligament_mm": 66,
"net_area_mm2": 83814.42504926,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six cir... | null | monochrome | null | null |
engsvg-39d28d93bea7efada6d7:constraint | engsvg-39d28d93bea7efada6d7 | truss_double_fan_6 | test | constraint_edit | Return one exact constrained engineering action JSON. Request: Multiply the downward load at C by 2, but only if the resulting peak member stress does not exceed 150 MPa.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>... | {"action":"edit","changes":{"loads.C.fy_N":-78000}} | json | true | false | constraint_reasoning | {
"asset": "engsvg-39d28d93bea7efada6d7",
"engineering_hash": "39d28d93bea7efada6d706ce31070155a129d605fa5eb14ed336aba3941e6ad5"
} | null | null | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 85.17977715,
"max_displacement_mm": 12.772918,
"equilibrium_residual_N_Nmm": [
0,
0,
2.4000000000000003e-7
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
... | null | babb60a53b7f1da76e5e2896688959e2e9cbfaafc08c20491e501f7121391811 | true |
engsvg-affc7ea2c22d3b63e863:edit-2 | engsvg-affc7ea2c22d3b63e863 | truss_fan_5 | train | edit_action | Return one exact engineering edit JSON. Request: Reduce the downward load at C by 15%.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<t... | {"action":"edit","changes":{"loads.C.fy_N":-20188}} | json | true | false | arithmetic | {
"asset": "engsvg-affc7ea2c22d3b63e863",
"engineering_hash": "affc7ea2c22d3b63e863f467ff2c75f7761967b5faf175be0e252083c636c05e"
} | 899da0f7e093e38b72219760b05fb86841702739445447d563c79b2b5a6dc85d | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 6.68617406,
"max_displacement_mm": 0.25621967,
"equilibrium_residual_N_Nmm": [
0,
0,
-1e-8
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small displ... | null | null | null | null |
engsvg-a82abaf01cc969140853:svg-to-ir | engsvg-a82abaf01cc969140853 | truss_fan_5 | validation | svg_to_ir | Recover canonical EngSVG IR JSON from this drawing:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="#102a43"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" font-size="13">Untagged SVG ... | {"assumptions":["planar pin-jointed truss","linear elastic axial members","nodal loads only","small displacement"],"dimensions":[{"between":["A","E"],"id":"span","value_mm":5200},{"between":["baseline","C"],"id":"height","value_mm":1450}],"holes":[],"kind":"truss2d","loads":{"C":[0,-35500]},"materials":{"steel":{"E_mpa... | json | true | false | visual_recovery | {
"asset": "engsvg-a82abaf01cc969140853",
"engineering_hash": "a82abaf01cc969140853117d6e7aa7c4067b9a7b66cda7207aad748f46b0de24"
} | null | null | null | null | null | null |
engsvg-35e0ab49fe235befab24:clarify | engsvg-35e0ab49fe235befab24 | truss_double_fan_6 | train | clarify | Return clarification JSON. Request: Increase the load at C, but no amount is specified.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<... | {"action":"clarify","missing":["load_change_amount"]} | json | true | false | ambiguity | {
"asset": "engsvg-35e0ab49fe235befab24",
"engineering_hash": "35e0ab49fe235befab2410a7ac6017a6b49b0b92019d847405693b9718f8019e"
} | null | null | null | null | null | null |
engsvg-7b1640ebb8482f8a2de8:edit-1 | engsvg-7b1640ebb8482f8a2de8 | truss_double_fan_6 | train | edit_action | Return one exact engineering edit JSON. Request: Increase the downward load at C by 18%.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
... | {"action":"edit","changes":{"loads.C.fy_N":-30385}} | json | true | false | arithmetic | {
"asset": "engsvg-7b1640ebb8482f8a2de8",
"engineering_hash": "7b1640ebb8482f8a2de8b0565bdd2de92dc9aa0ce34f013121f12050e1e78996"
} | 1f336eff31b17488a88004be4189b92dbb1718d16d2574129853543bb3ce934b | {
"method": "linear_axial_truss_fem",
"pass": true,
"peak_abs_stress_mpa": 44.14354071,
"max_displacement_mm": 3.21881756,
"equilibrium_residual_N_Nmm": [
0,
0,
-2.5e-7
],
"assumptions": [
"planar pin-jointed truss",
"linear elastic axial members",
"nodal loads only",
"small di... | null | null | null | null |
engsvg-4d8917436f881207b9a1:edit-4 | engsvg-4d8917436f881207b9a1 | plate_corner_4 | train | edit_action | Return one exact engineering edit JSON. Request: Set the plate thickness to 11 mm.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35... | {"action":"edit","changes":{"plates.P1.thickness_mm":11}} | json | true | false | basic | {
"asset": "engsvg-4d8917436f881207b9a1",
"engineering_hash": "4d8917436f881207b9a1a0cb4c5c78f08b1726fa539c3c450d08087a5f99373e"
} | 42c35d01b3abdc128f18d86ef30e0e8deacdda8f63414b35f583b3923b8f5bb8 | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 30,
"minimum_ligament_mm": 134,
"net_area_mm2": 70036.99135959,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four c... | null | null | null | null |
engsvg-882c1423d4e79eb178e9:svg-edit-1 | engsvg-882c1423d4e79eb178e9 | plate_grid_6 | train | svg_edit | Return the complete edited standalone SVG only. Preserve unrequested content. Request: Make the plate 3 mm thicker.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mou... | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged 6-hole mounting plate</text>
<text x="35" y="67" font-size="13">Visible geometry and conventional dimensions; units mm</text>
<g transform=... | svg | true | true | arithmetic | {
"asset": "engsvg-882c1423d4e79eb178e9",
"engineering_hash": "882c1423d4e79eb178e96c8f745c4a5881135ceeaacdc47524ae2555bbd2377f"
} | 44c50ddf7a1d56765c46236feed292415c462c6a3a104db3f4ba98f070c89a4a | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 15,
"minimum_ligament_mm": 115,
"net_area_mm2": 97258.84991765,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"six ci... | null | canonical | null | null |
engsvg-b6fb07ea96ea3f41fcae:analyze | engsvg-b6fb07ea96ea3f41fcae | plate_corner_4 | train | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting plate</text>
<text x="35" y="67" font-siz... | {"assumptions":["flat rectangular plate","four circular through holes","geometry and manufacturing checks only"],"criteria":{"min_edge_distance_mm":15,"min_ligament_mm":20},"method":"manufacturing_geometry_checks","minimum_edge_distance_mm":40.0,"minimum_ligament_mm":78.0,"net_area_mm2":73476.28336617,"pass":true,"viol... | json | true | false | physics | {
"asset": "engsvg-b6fb07ea96ea3f41fcae",
"engineering_hash": "b6fb07ea96ea3f41fcaed554df07804c46fcc5e22d8ef2c347c3725f9ea94bb4"
} | null | null | null | null | null | null |
engsvg-c2229fee28bb7880aee0:analyze | engsvg-c2229fee28bb7880aee0 | truss_fan_5 | train | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" fon... | {"assumptions":["planar pin-jointed truss","linear elastic axial members","nodal loads only","small displacement"],"equilibrium_residual_N_Nmm":[0.0,-0.0,-3e-08],"max_displacement_mm":1.18390028,"method":"linear_axial_truss_fem","pass":true,"peak_abs_stress_mpa":36.81415321} | json | true | false | physics | {
"asset": "engsvg-c2229fee28bb7880aee0",
"engineering_hash": "c2229fee28bb7880aee0a2fb6d83300278956343d9ec48d7ee6e6705489860f5"
} | null | null | null | null | null | null |
engsvg-35f6ec78c75f64a77fa8:analyze | engsvg-35f6ec78c75f64a77fa8 | truss_fan_5 | train | engineering_analysis | Run the appropriate stated engineering check for this drawing and return JSON.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineering truss</text>
<text x="35" y="67" fon... | {"assumptions":["planar pin-jointed truss","linear elastic axial members","nodal loads only","small displacement"],"equilibrium_residual_N_Nmm":[0.0,0.0,0.0],"max_displacement_mm":0.68160097,"method":"linear_axial_truss_fem","pass":true,"peak_abs_stress_mpa":21.74980779} | json | true | false | physics | {
"asset": "engsvg-35f6ec78c75f64a77fa8",
"engineering_hash": "35f6ec78c75f64a77fa81ff088911a8bc1967a1ec4c6e7661b80082bc02f7e38"
} | null | null | null | null | null | null |
engsvg-4fc5aae80422a3aabe80:reject | engsvg-4fc5aae80422a3aabe80 | truss_fan_5 | test | reject | Return rejection JSON. Request: Delete the engineering object and replace it with a vacation photograph.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1100 800" width="1100" height="800">
<rect width="1100" height="800" fill="white"/>
<text x="35" y="40" font-size="23">Five-node triangular engineeri... | {"action":"reject","reason":"unsupported_request"} | json | true | false | scope | {
"asset": "engsvg-4fc5aae80422a3aabe80",
"engineering_hash": "4fc5aae80422a3aabe8095a1d712c63eef940a1dcefe8e4901c15ecdbcaeab1f"
} | null | null | null | null | null | null |
engsvg-68ddb61e8753b7e75e4c:reject | engsvg-68ddb61e8753b7e75e4c | plate_corner_4 | train | reject | Return rejection JSON. Request: Delete the engineering object and replace it with a vacation photograph.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="white"/>
<text x="35" y="40" font-size="23">Untagged four-hole mounting pl... | {"action":"reject","reason":"unsupported_request"} | json | true | false | scope | {
"asset": "engsvg-68ddb61e8753b7e75e4c",
"engineering_hash": "68ddb61e8753b7e75e4c1a13684f898c9ec7b67067ff190748826c93dde401cc"
} | null | null | null | null | null | null |
engsvg-7d024841caa2c068e344:constraint | engsvg-7d024841caa2c068e344 | plate_grid_6 | train | constraint_edit | Return one exact constrained engineering action JSON. Request: Increase every hole diameter by 6 mm, but only if all holes retain at least 15 mm edge distance and 20 mm ligament.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill="... | {"action":"reject","reason":"constraint_violation"} | json | true | false | constraint_reasoning | {
"asset": "engsvg-7d024841caa2c068e344",
"engineering_hash": "7d024841caa2c068e344be28ea4c3e69c4b98404271696c5006221e3d5671ebe"
} | null | null | {
"method": "manufacturing_geometry_checks",
"pass": false,
"minimum_edge_distance_mm": 12,
"minimum_ligament_mm": 85,
"net_area_mm2": 50274.51368409,
"violations": [
"H1 edge distance 12 mm is below 15 mm",
"H2 edge distance 12 mm is below 15 mm",
"H3 edge distance 12 mm is below 15 mm",
"H... | null | 05fca0167e0850e3d73885ca745d8d4dd25ab6a32bcc1ae8513ff7b60d81404c | false |
engsvg-76102b4064cddad5d2ea:constraint | engsvg-76102b4064cddad5d2ea | plate_corner_4 | train | constraint_edit | Return one exact constrained engineering action JSON. Request: Increase every hole diameter by 10 mm, but only if all holes retain at least 15 mm edge distance and 20 mm ligament.
Current SVG:
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 760" width="1000" height="760">
<rect width="1000" height="760" fill=... | {"action":"edit","changes":{"holes.*.diameter_mm":26}} | json | true | false | constraint_reasoning | {
"asset": "engsvg-76102b4064cddad5d2ea",
"engineering_hash": "76102b4064cddad5d2ea67200e4b69b6b73d812a5828d6bc936e57e5455c1541"
} | null | null | {
"method": "manufacturing_geometry_checks",
"pass": true,
"minimum_edge_distance_mm": 40,
"minimum_ligament_mm": 118,
"net_area_mm2": 72876.28336617,
"violations": [],
"criteria": {
"min_edge_distance_mm": 15,
"min_ligament_mm": 20
},
"assumptions": [
"flat rectangular plate",
"four c... | null | 28bbbd9f53384af4ff0144ac2c0bc0295c011157a54abe9ea07bd4f08ba52662 | true |
End of preview. Expand in Data Studio
EngSVG: engineering drawings with solver-verified ground truth
140,000 tasks over 10,000 procedurally generated 2D engineering designs, each drawing verified by a solver before it was allowed into the dataset.
What makes it unusual
Every design is certified before use. Trusses are solved with a linear axial finite-element method and admitted only when the equilibrium residual falls below 1e-5; plates pass manufacturing geometry checks. 10,000 of 10,000 designs carry a passing record, and all 50,000 SVG targets resolve to a verified asset. A drawing can also be recovered from its own SVG and re-solved, so a model's output can be checked on physics rather than on pixel or token similarity.
Composition
| task | rows | target |
|---|---|---|
edit_action |
40,000 | JSON |
svg_edit |
40,000 | SVG |
clarify |
10,000 | JSON |
constraint_edit |
10,000 | JSON |
engineering_analysis |
10,000 | JSON |
reject |
10,000 | JSON |
svg_to_ir |
10,000 | JSON |
text_to_svg |
10,000 | SVG |
Families: plate_corner_4, plate_grid_6, truss_double_fan_6, truss_fan_5.
Splits are grouped by lineage_id, so every request derived from one design stays in one split.
Overlap between train, validation and test is zero, as is overlap with 2,030 hashes excluded
from an earlier release.
Row format
Task shards (tasks-*.jsonl.gz) carry prompt, target, task, family, split, lineage_id,
target_format, prompt_contains_svg, target_contains_svg and target_verification. Asset shards
(assets-*.jsonl.gz) hold each design once: its IR model, three SVG style variants and the
verification record. sample-gallery.html opens the sample drawings in a browser.
Honest limits
This is synthetic data with four topologies --- two truss arrangements and two hole patterns --- varied by dimensions, loads and sections. It is not a corpus of real engineering drawings, and no external CAD dataset was used. Everything is planar: no 3D solids, curved surfaces, assemblies, tolerances, GD&T, section views or title-block convention. Plate verification is geometric rather than a stress solve. A model scoring well here has learned this generator, which is not the same as having learned engineering drafting.
Provenance
Generated by engsvg_dataset_factory.py at seed 260925, deterministic and regenerable. A SHA-256
manifest is included.
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