Update README

README.md

@@ -60,41 +60,10 @@ We carefully reviewed the properties of each formula and its variables in [the F
 
 This is the ***Easy set*** of our SRSD-Feynman datasets, which consists of the following 30 different physics formulas:
 
-| ID        | Formula                                                                                     |
-|-----------|---------------------------------------------------------------------------------------------|
-| I.12.1    | \\(F = \mu N_\text{n}\\) |
-| I.12.4    | \\(E = \frac{q_1}{4 \pi \epsilon r^2}\\) |
-| I.12.5    | \\(F = q_2 E\\) |
-| I.14.3    | \\(U = m g z\\) |
-| I.14.4    | \\(U = \frac{k_\text{spring} x^2}{2}\\) |
-| I.18.12   | \\(\tau = r F \sin\theta\\) |
-| I.18.16   | \\(L = m r v \sin\theta\\) |
-| I.25.13   | \\(V = \frac{q}{C}\\) |
-| I.26.2    | \\(n = \frac{\sin\theta_1}{\sin\theta_2}\\) |
-| I.27.6    | \\(f = \frac{1}{\frac{1}{d_1}+\frac{n}{d_2}}\\) |
-| I.30.5    | \\(d = \frac{\lambda}{n \sin\theta}\\) |
-| I.43.16   | \\(v = \mu q \frac{V}{d}\\) |
-| I.47.23   | \\(c = \sqrt{\frac{\gamma P}{\rho}}\\) |
-| II.2.42   | \\(J = \kappa (T_2-T_1) \frac{A}{d}\\) |
-| II.3.24   | \\(h = \frac{W}{4 \pi r^2}\\) |
-| II.4.23   | \\(\phi = \frac{q}{4 \pi \epsilon r}\\) |
-| II.8.31   | \\(u = \frac{\epsilon E^2}{2}\\) |
-| II.10.9   | \\(E = \frac{\sigma_\text{free}}{\epsilon} \frac{1}{1+\chi}\\) |
-| II.13.17  | \\(B = \frac{1}{4 \pi \epsilon c^2} \frac{2 I}{r}\\) |
-| II.15.4   | \\(U = -\mu B \cos\theta\\) |
-| II.15.5   | \\(U = -p E \cos\theta\\) |
-| II.27.16  | \\(S = \epsilon c E^2\\) |
-| II.27.18  | \\(u = \epsilon E^2\\) |
-| II.34.11  | \\(\omega = g \frac{q B}{2 m}\\) |
-| II.34.29b | \\(U = 2 \pi g \mu B \frac{J_z}{h}\\) |
-| II.38.3   | \\(F = Y A \frac{\Delta l}{l}\\) |
-| II.38.14  | \\(\mu = \frac{Y}{2 (1+\sigma)}\\) |
-| III.7.38  | \\(\omega = \frac{4 \pi \mu B}{h}\\) |
-| III.12.43 | \\(J = \frac{m h}{2 \pi}\\) |
-| III.15.27 | \\(k = \frac{2 \pi}{N b} s\\) |
-
-
-More details of these datasets such as variables and sampling ranges are provided in [the paper and its supplementary material](https://arxiv.org/abs/2206.10540).  
+[![Click here to open a PDF file](problem_table.png)](https://huggingface.co/datasets/yoshitomo-matsubara/srsd-feynman_easy/resolve/main/problem_table.pdf)
+
+
+More details of these datasets are provided in [the paper and its supplementary material](https://arxiv.org/abs/2206.10540).  
 
 ### Supported Tasks and Leaderboards
 
@@ -189,7 +158,7 @@ MIT License
 ```bibtex
 @article{matsubara2022rethinking,
   title={Rethinking Symbolic Regression Datasets and Benchmarks for Scientific Discovery},
-  author={Matsubara, Yoshitomo and Chiba, Naoya and Igarashi, Ryo and Tatsunori, Taniai and Ushiku, Yoshitaka},
+  author={Matsubara, Yoshitomo and Chiba, Naoya and Igarashi, Ryo and Ushiku, Yoshitaka},
   journal={arXiv preprint arXiv:2206.10540},
   year={2022}
 }
@@ -201,7 +170,6 @@ Authors:
 - Yoshitomo Matsubara (@yoshitomo-matsubara)
 - Naoya Chiba (@nchiba)
 - Ryo Igarashi (@rigarash)
-- Tatsunori Taniai
 - Yoshitaka Ushiku (@yushiku)