Euclid preparation: LI. Forecasting the recovery of galaxy physical properties and their relations with template-fitting and machine-learning methods

Euclid Collaboration and Enia, A. and Bolzonella, M. and Pozzetti, L. and Humphrey, A. and Cunha, P. A. C. and Hartley, W. G. and Dubath, F. and Paltani, S. and Lopez Lopez, X. and Quai, S. and Bardelli, S. and Bisigello, L. and Cavuoti, S. and De Lucia, G. and Ginolfi, M. and Grazian, A. and Siudek, M. and Tortora, C. and Zamorani, G. and Aghanim, N. and Altieri, B. and Amara, A. and Andreon, S. and Auricchio, N. and Baccigalupi, C. and Baldi, M. and Bender, R. and Bodendorf, C. and Bonino, D. and Branchini, E. and Brescia, M. and Brinchmann, J. and Camera, S. and Capobianco, V. and Carbone, C. and Carretero, J. and Casas, S. and Castander, F. J. and Castellano, M. and Castignani, G. and Cimatti, A. and Colodro-Conde, C. and Congedo, G. and Conselice, C. J. and Conversi, L. and Copin, Y. and Corcione, L. and Courbin, F. and Courtois, H. M. and Da Silva, A. and Degaudenzi, H. and Di Giorgio, A. M. and Dinis, J. and Dupac, X. and Dusini, S. and Fabricius, M. and Farina, M. and Farrens, S. and Ferriol, S. and Fosalba, P. and Fotopoulou, S. and Frailis, M. and Franceschi, E. and Fumana, M. and Galeotta, S. and Gillis, B. and Giocoli, C. and Grupp, F. and Haugan, S. V. H. and Holmes, W. and Hook, I. and Hormuth, F. and Hornstrup, A. and Jahnke, K. and Joachimi, B. and Keihänen, E. and Kermiche, S. and Kiessling, A. and Kubik, B. and Kümmel, M. and Kunz, M. and Kurki-Suonio, H. and Ligori, S. and Lilje, P. B. and Lindholm, V. and Lloro, I. and Maiorano, E. and Mansutti, O. and Marggraf, O. and Markovic, K. and Martinelli, M. and Martinet, N. and Marulli, F. and Massey, R. and McCracken, H. J. and Medinaceli, E. and Mei, S. and Melchior, M. and Mellier, Y. and Meneghetti, M. and Merlin, E. and Meylan, G. and Moresco, M. and Moscardini, L. and Munari, E. and Neissner, C. and Niemi, S. -M. and Nightingale, J. W. and Padilla, C. and Pasian, F. and Pedersen, K. and Pettorino, V. and Polenta, G. and Poncet, M. and Popa, L. A. and Raison, F. and Rebolo, R. and Renzi, A. and Rhodes, J. and Riccio, G. and Romelli, E. and Roncarelli, M. and Rossetti, E. and Saglia, R. and Sakr, Z. and Sapone, D. and Schneider, P. and Schrabback, T. and Scodeggio, M. and Secroun, A. and Sefusatti, E. and Seidel, G. and Serrano, S. and Sirignano, C. and Sirri, G. and Stanco, L. and Steinwagner, J. and Surace, C. and Tallada-Crespí, P. and Tavagnacco, D. and Taylor, A. N. and Teplitz, H. I. and Tereno, I. and Toledo-Moreo, R. and Torradeflot, F. and Tutusaus, I. and Valenziano, L. and Vassallo, T. and Verdoes Kleijn, G. and Veropalumbo, A. and Wang, Y. and Weller, J. and Zucca, E. and Biviano, A. and Boucaud, A. and Burigana, C. and Calabrese, M. and Escartin Vigo, J. A. and Gracia-Carpio, J. and Mauri, N. and Pezzotta, A. and Pöntinen, M. and Porciani, C. and Scottez, V. and Tenti, M. and Viel, M. and Wiesmann, M. and Akrami, Y. and Allevato, V. and Anselmi, S. and Ballardini, M. and Bergamini, P. and Bethermin, M. and Blanchard, A. and Blot, L. and Borgani, S. and Bruton, S. and Cabanac, R. and Calabro, A. and Canas-Herrera, G. and Cappi, A. and Carvalho, C. S. and Castro, T. and Chambers, K. C. and Contarini, S. and Contini, T. and Cooray, A. R. and Cucciati, O. and Davini, S. and De Caro, B. and Desprez, G. and Díaz-Sánchez, A. and Di Domizio, S. and Dole, H. and Escoffier, S. and Ferrari, A. G. and Ferreira, P. G. and Ferrero, I. and Finoguenov, A.

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