Screen thousands of 2D materials for unconventional (d-wave) superconductivity — from your own laptop — and climb an open, verified leaderboard. OSC is a free, open-science competition on Hugging Face to find the next candidate twisted-2D superconductor.
Rows6,246
Configurations3
Size3.6 MB
Licensecc-by-nc-4.0
AccessPublicly accessible
Monthly Downloads5.1k
Dataset Card
Screen thousands of 2D materials for unconventional (d-wave) superconductivity — from your own laptop — and climb an open, verified leaderboard. OSC is a free, open-science competition on Hugging Face to find the next candidate twisted-2D superconductor. We provide a computed effective model (t, U, N(EF)) for each material; you estimate its d-wave pairing tendency with any method — a laptop CPU is enough — and submit a small file. Provisional scores appear instantly; the organizers' precise strongly-correlated solver verifies the top entries and sets the official rank. Prize pool US $3,000 + co-authorship. Season 1 closes 31 December 2026 (23:59 KST). Materials derive from C2DB (CC-BY-NC…
Excerpt from the card by FINAL_Bench, licensed cc-by-nc-4.0.
Structure
active_challenge 707 rows
| Split | Rows | Size |
|---|---|---|
| active | 707 | 141.3 KB |
osc_idstringmaterial_idstringc2db_uidstringformulastringfamilystringweight_classstringsc_relevancefloat64statusstringt_evfloat64U_evfloat64U_over_tfloat64ef_scf_evfloat64n_bandfloat64delta_holefloat64solver_deltafloat64neffloat64nef_methodstringA_dwavefloat64runtime_sfloat64ph_mappedfloat64
candidates 4,832 rows
| Split | Rows | Size |
|---|---|---|
| candidates | 4,832 | 1.2 MB |
osc_idstringmaterial_idstringc2db_uidstringformulastringn_atomsint64elementsstringfamilystringmagneticstringis_metalboolgap_pbefloat64e_hullfloat64layer_groupstringweight_classstringscore_multfloat64sc_relevancefloat64sourcestringsource_licensestringsource_refstring
submissions 707 rows
| Split | Rows | Size |
|---|---|---|
| leaderboard | 707 | 131.8 KB |
material_idstringosc_idstringformulastringauthorstringmethod_namestringprovisional_scorefloat64verified_scorefloat64verifiedboolis_anchorboolneffloat64solver_deltafloat64A_dwavefloat64verify_notestring
Details
- Repository
- FINAL-Bench/OSC-Superconductor
- Publisher
- FINAL_Bench
- Task category
- Not stated by the source
- Tags
- open-science, superconductivity, superconductor-discovery
- Size category
- 1K<n<10K
- Languages
- en
- Revision
- 2a4286102a60ee9cc39cd418ac4b68ab4b74b41b
- Last updated
- 2026-10-06
Files
72 files, 3.6 MB in total.
Data59 files · 3.6 MB
Documentation5 files · 37.7 KB
Other7 files · 33.8 KB
Repository1 file · 2.5 KB
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| active_challenge.csv | Data | 100.1 KB | — |
| candidates.csv | Data | 1.0 MB | — |
| candidates.json | Data | 2.3 MB | — |
| scoring_meta.json | Data | 585 B | — |
| submissions.csv | Data | 123.1 KB | — |
| submissions/1Dmeds_OSC-01938_8973a87e.json | Data | 407 B | — |
| submissions/Aleksander22_OSC-01958_99eecfb4.json | Data | 345 B | — |
| submissions/Cyph3r347_OSC-01940_122c67a1.json | Data | 379 B | — |
| submissions/H-Collection_OSC-00004_4667f270.json | Data | 386 B | — |
| submissions/H-Collection_OSC-00007_ad7da1cf.json | Data | 386 B | — |
| submissions/H-Collection_OSC-00008_9e3d9dd2.json | Data | 383 B | — |
| submissions/H-Collection_OSC-00129_eee22ba1.json | Data | 378 B | — |
| submissions/H-Collection_OSC-00620_0875d9b3.json | Data | 384 B | — |
| submissions/H-Collection_OSC-00745_daa437ff.json | Data | 387 B | — |
| submissions/H-Collection_OSC-00836_2d7b56bc.json | Data | 386 B | — |
| submissions/H-Collection_OSC-00926_af261b02.json | Data | 430 B | — |
| submissions/H-Collection_OSC-00979_cb43a929.json | Data | 378 B | — |
| submissions/H-Collection_OSC-01084_a7bec912.json | Data | 382 B | — |
| submissions/H-Collection_OSC-01311_cc79dc5c.json | Data | 384 B | — |
| submissions/H-Collection_OSC-01613_5cf4c830.json | Data | 393 B | — |
| submissions/H-Collection_OSC-01669_fed03798.json | Data | 382 B | — |
| submissions/H-Collection_OSC-01882_3faed41b.json | Data | 378 B | — |
| submissions/H-Collection_OSC-01940_cbe7731a.json | Data | 399 B | — |
| submissions/H-Collection_OSC-01942_bbb5c6b9.json | Data | 397 B | — |
| submissions/H-Collection_OSC-02015_f0a77ed0.json | Data | 385 B | — |
| submissions/H-Collection_OSC-02052_452af416.json | Data | 378 B | — |
| submissions/H-Collection_OSC-02123_cd240445.json | Data | 401 B | — |
| submissions/LYJ37Fii_OSC-00129_f4a8aef7.json | Data | 357 B | — |
| submissions/LYJ37Fii_OSC-00581_7c49edb9.json | Data | 391 B | — |
| submissions/LYJ37Fii_OSC-01613_b05b5da8.json | Data | 412 B | — |
| submissions/LYJ37Fii_OSC-01613_e8f4bdcd.json | Data | 412 B | — |
| submissions/LYJ37Fii_OSC-01938_7e448f87.json | Data | 410 B | — |
| submissions/PPALLI_OSC-01958_361aa1ca.json | Data | 385 B | — |
| submissions/QuantID_Cl2Cu_8x8.json | Data | 471 B | — |
| submissions/SeaWolf-AI_OSC-00933_dc44d095.json | Data | 366 B | — |
| submissions/TechforHuman_OSC-01613_d4a3969f.json | Data | 391 B | — |
| submissions/TechforHuman_OSC-01948_ae7c9b6f.json | Data | 415 B | — |
| submissions/VIDraft_OSC-01948_51ccf84d.json | Data | 401 B | — |
| submissions/Yuseon84_OSC-01938_38dc0607.json | Data | 378 B | — |
| submissions/arudradey_OSC-01613_a75b277f.json | Data | 381 B | — |
| submissions/arudradey_OSC-01667_79b54a3e.json | Data | 410 B | — |
| submissions/arudradey_OSC-01938_0e5cf976.json | Data | 379 B | — |
| submissions/arudradey_OSC-01940_e77e2707.json | Data | 379 B | — |
| submissions/arudradey_OSC-01948_d35173d2.json | Data | 407 B | — |
| submissions/arudradey_OSC-01948_ef407f45.json | Data | 401 B | — |
| submissions/gemma-challenge_OSC-00925_0062b0b4.json | Data | 462 B | — |
| submissions/h-s-b_OSC-00131_dcf7c5bf.json | Data | 340 B | — |
| submissions/hamadbijarani012_OSC-00002_0ca52916.json | Data | 446 B | — |
| submissions/hamadbijarani012_OSC-00004_8aefd5aa.json | Data | 375 B | — |
| submissions/hamadbijarani012_OSC-00131_511edabb.json | Data | 369 B | — |
| submissions/hamadbijarani012_OSC-00131_7c9ec932.json | Data | 369 B | — |
| submissions/hamadbijarani012_OSC-00765_2de60873.json | Data | 372 B | — |
| submissions/hamadbijarani012_OSC-01942_4213389c.json | Data | 384 B | — |
| submissions/hamadbijarani012_OSC-01945_0cdd451c.json | Data | 367 B | — |
| submissions/maxcurrent_OSC-00581_130068a5.json | Data | 399 B | — |
| submissions/topabaem_OSC-00581_2c88c3e7.json | Data | 228 B | — |
| submissions/topabaem_OSC-00581_37cc3629.json | Data | 228 B | — |
| submissions/topabaem_OSC-00581_44046a80.json | Data | 228 B | — |
| validation/compare_4x4_dwave_vs_fermi.json | Data | 672 B | — |
| PROVENANCE.md | Documentation | 2.7 KB | — |
| README.md | Documentation | 18.1 KB | — |
| blog/OSC_ARTICLE.md | Documentation | 6.5 KB | — |
| validation/comparison_4x4_ED_vs_VMC.md | Documentation | 3.0 KB | — |
| validation/multisize_ED_table_kuku.md | Documentation | 7.4 KB | — |
| baseline/pair_baseline.py | Other | 4.2 KB | — |
| instrument/osc_instrument.py | Other | 6.0 KB | — |
| instrument/pair_baseline.py | Other | 4.2 KB | — |
| pipeline/build_final.py | Other | 7.3 KB | — |
| pipeline/downfold.py | Other | 5.8 KB | — |
| pipeline/osc_watch.py | Other | 4.2 KB | — |
| pipeline/solve_batch.py | Other | 2.2 KB | — |
| .gitattributes | Repository | 2.5 KB | — |
License and Download
- License
- cc-by-nc-4.0
- Access
- No access gate
Download from FINAL_Bench
Released by FINAL_Bench through its official repository on Hugging Face. Read the license.