From 1c0d31cd1a10fe526209b9d4a34e1c81e2867004 Mon Sep 17 00:00:00 2001
From: rebklee <110500452+rebklee@users.noreply.github.com>
Date: Wed, 11 Nov 2026 18:19:15 -0600
Subject: [PATCH] feat(config): register MLPerf Endpoints v1.0 seed set B
 (cohort 2026-11-C0)
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Registers mlperf-endpoints-v1.0-2026-11-C0-B, the set published in
mlcommons/endpoints_policies#155, alongside set A.
mlperf-endpoints-current stays on set A (policies §4.6 binding lifetime).
---
 .../config/rulesets/mlcommons/rules.py         | 12 +++++++++++-
 .../config/rulesets/mlcommons/test_rules.py    | 18 +++++++++++++++---
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/src/inference_endpoint/config/rulesets/mlcommons/rules.py b/src/inference_endpoint/config/rulesets/mlcommons/rules.py
index 86cfe0c57..a29b7acd8 100644
--- a/src/inference_endpoint/config/rulesets/mlcommons/rules.py
+++ b/src/inference_endpoint/config/rulesets/mlcommons/rules.py
@@ -367,9 +367,19 @@ def apply_user_config(
     benchmark_rulesets={},
 )
 
+# Set B, cohort 2026-11-C0; `model_seed` unpinned as for set A:
+# https://github.com/mlcommons/endpoints_policies/blob/aa7537c656a514db74b1dc607d1996c323954658/seedset.yaml
+_endpoints_v1_0_2026_11_C0_B = RoundRuleset(
+    version="endpoints-v1.0-2026-11-C0-B",
+    scheduler_rng_seed=17312635550606430962,
+    sample_index_rng_seed=6679150691998295617,
+    benchmark_rulesets={},
+)
+
 # Every published cohort stays registered: a submission binds to one set for
 # its full update window, so an older set must keep resolving after a newer
 # one is published. Add new sets here, do not replace.
-ENDPOINTS_ALL = [_endpoints_v1_0_2026_10_C1_A]
+ENDPOINTS_ALL = [_endpoints_v1_0_2026_10_C1_A, _endpoints_v1_0_2026_11_C0_B]
 
+# Stays on set A: advancing it would re-seed runs bound via mlperf-endpoints-current.
 ENDPOINTS_CURRENT = _endpoints_v1_0_2026_10_C1_A
diff --git a/tests/unit/config/rulesets/mlcommons/test_rules.py b/tests/unit/config/rulesets/mlcommons/test_rules.py
index 0efcd5b15..0549810cc 100644
--- a/tests/unit/config/rulesets/mlcommons/test_rules.py
+++ b/tests/unit/config/rulesets/mlcommons/test_rules.py
@@ -248,6 +248,9 @@ def test_edge_ruleset_apply_user_config():
 # Verbatim from mlcommons/endpoints_policies seedset.yaml, cohort 2026-10-C1 set A.
 _EP_SCHED_SEED = 10487924139932647040
 _EP_SAMPLE_SEED = 586478644936801402
+# Verbatim from mlcommons/endpoints_policies seedset.yaml, cohort 2026-11-C0 set B.
+_EP_B_SCHED_SEED = 17312635550606430962
+_EP_B_SAMPLE_SEED = 6679150691998295617
 
 
 @pytest.mark.unit
@@ -262,6 +265,13 @@ def test_endpoints_v1_0_official_seeds():
     assert ep.sample_index_rng_seed == _EP_SAMPLE_SEED
 
 
+@pytest.mark.unit
+def test_endpoints_v1_0_set_b_official_seeds():
+    ep = get_ruleset("mlperf-endpoints-v1.0-2026-11-C0-B")
+    assert ep.scheduler_rng_seed == _EP_B_SCHED_SEED
+    assert ep.sample_index_rng_seed == _EP_B_SAMPLE_SEED
+
+
 @pytest.mark.unit
 def test_endpoints_ruleset_registered():
     assert get_ruleset("mlperf-endpoints-v1.0-2026-10-C1-A") is ENDPOINTS_CURRENT
@@ -274,9 +284,11 @@ def test_endpoints_ruleset_registered():
 def test_endpoints_seeds_differ_from_every_other_registered_ruleset():
     """Endpoints cohorts rotate independently of the other rulesets; a shared
     value would mean one of the two was transcribed from the wrong source."""
-    for other in [*ALL_ROUNDS, EDGE_CURRENT]:
-        assert ENDPOINTS_CURRENT.scheduler_rng_seed != other.scheduler_rng_seed
-        assert ENDPOINTS_CURRENT.sample_index_rng_seed != other.sample_index_rng_seed
+    for ep in ENDPOINTS_ALL:
+        for other in [*ALL_ROUNDS, EDGE_CURRENT, *ENDPOINTS_ALL]:
+            if other is not ep:
+                assert ep.scheduler_rng_seed != other.scheduler_rng_seed
+                assert ep.sample_index_rng_seed != other.sample_index_rng_seed
 
 
 @pytest.mark.unit