Left-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Right-sorted Bongard Problems have the keyword "presentationinvariant" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword @miniproblems, whereas meta Bongard Problems that sort links to OEBP pages have the keyword @links.)

For meta-pages on the OEBP that sort other pages on the OEBP (keyword @links), "presentationmatters" means factoring in content like the BP number, the currently uploaded examples, the wording of the title, the description, and so on, rather than just the solution (that is, how the page would sort all potential examples). This is unusual.

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Left-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Right-sorted Bongard Problems have the keyword "presentationinvariant" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword @miniproblems, whereas meta Bongard Problems that sort links to OEBP pages have the keyword @links.)

For meta-pages on the OEBP that sort other pages on the OEBP (keyword @links), "presentationmatters" means factoring in content like the BP number, the currently uploaded examples, the wording of the title, the description, and so on, rather than just the solution (that is, how the page would sort all potential examples).

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

See BP1010 (@projectionmatters versus @3d) for a similar idea: there 2D representations are to 3D objects as here Bongard Problems are to Bongard Problem solutions.

Left-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Right-sorted Bongard Problems have the keyword "presentationinvariant" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword "miniproblems" right-BP1126, whereas meta Bongard Problems that sort links to OEBP pages have the keyword "links" left-BP1126.)

For meta-pages on the OEBP that sort other pages on the OEBP (keyword "links" left-BP1126), "presentationmatters" means factoring in content like the BP number, the currently uploaded examples, the wording of the title, the description, and so on, rather than just the solution (that is, how the page would sort all potential examples).

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Left-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword "miniproblems" right-BP1126, whereas meta Bongard Problems that sort links to OEBP pages have the keyword "links" left-BP1126.)

For meta-pages on the OEBP that sort other pages on the OEBP (keyword "links" left-BP1126), "presentationmatters" means factoring in content like the BP number, the currently uploaded examples, the wording of the title, the description, and so on, rather than just the solution (that is, how the page would sort all potential examples).

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Left-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword "miniproblems" right-BP1126, whereas meta Bongard Problems that sort links to OEBP pages have the keyword "links" left-BP1126.)

For meta-pages on the OEBP that sort other pages on the OEBP (keyword "links" left-BP1126), "presentationmatters" means sorting factors in content like the BP number, the currently uploaded examples, the wording of the title, the description, etc., rather than just the solution (that is, how the page would sort all potential examples).

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Meta Bongard Problems that sort Bongard Problems based on other information than just their solutions (e.g. what format the Bongard Problem is, or what specific examples are shown in it) vs. Meta Bongard Problems that sort Bongard Problems purely based on solution.

See BP1010 for a similar idea: there 2D representations are to 3D objects as here Bongard Problems are to Bongard Problem solutions.

Left-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword "miniproblems" right-BP1126, whereas meta Bongard Problems that sort links to OEBP pages have the keyword "links" left-BP1126.)

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Right-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Meta Bongard problems that sort Bongard Problems purely based on their solutions usually have two versions in the database: one that sorts images of Bongard Problems and one that sorts links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword "miniproblems" right-BP1126, whereas meta Bongard Problems that sort links to OEBP pages have the keyword "links" left-BP1126.)

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Right-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

Meta Bongard problems that sort images of Bongard Problems purely based on their solutions can always be remade as versions that instead sort links to pages on the OEBP. If both versions exist, users should make them cross-reference one another. (Meta Bongard Problems that sort images of Bongard Problems have the keyword "miniproblems" right-BP1126, whereas meta Bongard Problems that sort links to OEBP pages have the keyword "links" left-BP1126.)

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

Meta Bongard Problems that sort Bongard Problems purely based on solution vs. meta Bongard Problems with sorting depending on other information as well (e.g. what format the Bongard Problem is, or what specific examples are shown in it).

Right-sorted Bongard Problems have the keyword "presentationmatters" on the OEBP.

"One solution vs. multiple solutions" (BP828) seems like a border-case. It is about solutions, but it only makes sense for images of Bongard Problems with particular examples. - Aaron David Fairbanks, Aug 01 2020

See "flatification" (left-BP1010) for a similar idea: there 2D representations are to 3D objects as here Bongard Problems are to Bongard Problem solutions.

Meta Bongard Problems that sort Bongard Problems purely based on solution vs. meta Bongard Problems that sort Bongard Problems based on other information as well (e.g. what format the Bongard Problem is, or what specific examples are shown in it).