From 81d4d604aa43660b732b3538734a52d509d7c5df Mon Sep 17 00:00:00 2001 From: ericmarin Date: Tue, 31 Mar 2026 16:43:47 +0200 Subject: refactored examples --- examples/pendulum/pendulum_argmax.vnnlib | 27 +++++++++++++++++++++++++++ examples/pendulum/pendulum_epsilon.vnnlib | 22 ++++++++++++++++++++++ examples/pendulum/pendulum_finetune_con.onnx | Bin 0 -> 6106 bytes examples/pendulum/pendulum_strict.vnnlib | 21 +++++++++++++++++++++ 4 files changed, 70 insertions(+) create mode 100644 examples/pendulum/pendulum_argmax.vnnlib create mode 100644 examples/pendulum/pendulum_epsilon.vnnlib create mode 100644 examples/pendulum/pendulum_finetune_con.onnx create mode 100644 examples/pendulum/pendulum_strict.vnnlib (limited to 'examples/pendulum') diff --git a/examples/pendulum/pendulum_argmax.vnnlib b/examples/pendulum/pendulum_argmax.vnnlib new file mode 100644 index 0000000..c11dc0b --- /dev/null +++ b/examples/pendulum/pendulum_argmax.vnnlib @@ -0,0 +1,27 @@ +; Argmax Equivalence for Pendulum + +; Constant declaration +(declare-const X_0 Real) +(declare-const X_1 Real) +(declare-const Y_0 Real) +(declare-const Y_1 Real) +(declare-const Y_2 Real) +(declare-const Y_3 Real) + +; Bounded inputs: X must be within [0, 1] +(assert (>= X_0 0.0)) +(assert (<= X_0 1.0)) +(assert (>= X_1 0.0)) +(assert (<= X_1 1.0)) + +; Violation of argmax equivalence +(assert (or + (and + (> Y_0 Y_1) + (> Y_3 Y_2) + ) + (and + (> Y_1 Y_0) + (> Y_2 Y_3) + ) +)) diff --git a/examples/pendulum/pendulum_epsilon.vnnlib b/examples/pendulum/pendulum_epsilon.vnnlib new file mode 100644 index 0000000..a192029 --- /dev/null +++ b/examples/pendulum/pendulum_epsilon.vnnlib @@ -0,0 +1,22 @@ +; Strict Equivalence for Pendulum + +; Constant declaration +(declare-const X_0 Real) +(declare-const X_1 Real) +(declare-const Y_0 Real) +(declare-const Y_1 Real) +(declare-const Y_2 Real) +(declare-const Y_3 Real) + +; Bounded inputs: X must be within [0, 1] +(assert (>= X_0 0.0)) +(assert (<= X_0 1.0)) +(assert (>= X_1 0.0)) +(assert (<= X_1 1.0)) + +; Violation of epsilon equivalence (epsilon = 0.1) +(define-fun absolute ((x Real)) Real (if (>= x 0) x (- x))) +(assert (or + (> (absolute (- Y_0 Y_2)) 0.1) + (> (absolute (- Y_1 Y_3)) 0.1) +)) diff --git a/examples/pendulum/pendulum_finetune_con.onnx b/examples/pendulum/pendulum_finetune_con.onnx new file mode 100644 index 0000000..59c38ab Binary files /dev/null and b/examples/pendulum/pendulum_finetune_con.onnx differ diff --git a/examples/pendulum/pendulum_strict.vnnlib b/examples/pendulum/pendulum_strict.vnnlib new file mode 100644 index 0000000..d1c1167 --- /dev/null +++ b/examples/pendulum/pendulum_strict.vnnlib @@ -0,0 +1,21 @@ +; Strict Equivalence for Pendulum + +; Constant declaration +(declare-const X_0 Real) +(declare-const X_1 Real) +(declare-const Y_0 Real) +(declare-const Y_1 Real) +(declare-const Y_2 Real) +(declare-const Y_3 Real) + +; Bounded inputs: X must be within [0, 1] +(assert (>= X_0 0.0)) +(assert (<= X_0 1.0)) +(assert (>= X_1 0.0)) +(assert (<= X_1 1.0)) + +; Violation of strict equivalence +(assert (or + (not (= Y_0 Y_2)) + (not (= Y_1 Y_3)) +)) -- cgit v1.2.3