search-reranker-broad-policy-v8

Broad-policy serving-profile release for gov search.

This is a serving-profile release over temsa/search-reranker-broad-policy-v7:

• same raw weights
• same q8 ONNX artifact family
• shorter and better broad-policy route at max_length=160
• shorter office-holder route at max_length=208

Recommended serving profiles

Broad policy queries:

• policy: gov_broad_v1
• backend: onnx
• threads: 10
• max length: 160

Office-holder identity queries:

• policy: office_holder_v1
• backend: onnx
• threads: 10
• max length: 208

Key q8 results

Suite	v8
Legacy policy all v2 MRR@10 (160)	0.9196
Corrected policy holdout v5 MRR@10 (160)	1.0000
Fresh policy holdout v6 MRR@10 (160)	0.9500
Fresh policy holdout v7 MRR@10 (160)	0.9500
Office valid MRR@10 (208)	1.0000
Office holdout v3 MRR@10 (208)	1.0000
Office holdout v4 MRR@10 (208)	0.9659

Representative throughput:

• fresh policy holdout v7 (160): 29.13 qps
• office valid (208): 25.83 qps
• office holdout v3 (208): 25.89 qps

Portfolio comparison

Updated 2026-03-20 from local reranker reports only.

Use this section as the side-by-side public temsa reranker view. Cells are intentionally left out or summarized when the local report set does not contain a trustworthy non-quantized benchmark for the same public path.

General bilingual rerankers

Repo	Primary role	Non-quantized path	Quantized path	Extra trustworthy signals
temsa/search-reranker-broad-v1	Broad final-stage reranker	ONNX fp32 l256: proxy 0.9490 / 2.08 qps	Sibling q8 l160: proxy 0.9458 / 8.41 qps	office 0.8056; hard-k10 0.9815; holdout-a03 0.8759
temsa/search-reranker-broad-v1-qint8	Broad CPU q8 sibling	See temsa/search-reranker-broad-v1	ONNX q8 l160: proxy 0.9458 / 8.41 qps	office 0.8056; hard-k10 0.9815; holdout-a03 0.8759
temsa/search-reranker-irishgov-l6-fast-v1	Fast stage-1 / cascade prefilter	PT l192: proxy 0.9192 / 7.99 qps	ONNX q8 l128: proxy 0.9218 / 27.25 qps	office 1.0000; holdout-a03 0.9259
temsa/search-reranker-irishgov-l6-fast-v2	Fast K=10 policy serving release	Same raw checkpoint family as v1; q8 with corrected temporal + office policy is the recommended path	ONNX q8 l160/t10: corrected holdout-v5 1.0000 / 47.68 qps	office-holdout-v3 1.0000; office-valid 1.0000; legacy-holdout-v4 0.9375
temsa/search-reranker-irishgov-l6-fast-v3	Fastest public K=10 serving profile	Same raw checkpoint family as v2; the value is the shorter recommended serving length on corrected gates	ONNX q8 l128/t10: corrected holdout-v5 1.0000 / 48.27 qps	office-holdout-v3 1.0000; office-valid 1.0000; legacy-holdout-v4 0.9444
temsa/search-reranker-irishgov-l6-fast-v4	Current best fast K=10 reranker	Margin-MSE style continuation over v3; q8 per-channel is the recommended deployed artifact	ONNX q8 per-channel l128/t10: corrected holdout-v5 1.0000 / 50.78 qps	office-holdout-v3 1.0000; office-valid 1.0000; legacy-holdout-v4 0.9444
temsa/search-reranker-irishgov-l6-fast-v5	Fast K=10 serving release with shorter broad-policy route	Same raw checkpoint family as v4; the value is a shorter broad-policy serving profile while keeping the office route unchanged	ONNX q8 per-channel gov_broad_v1 l104/t10: corrected holdout-v5 1.0000 / 55.77 qps	fresh-holdout-v6 0.8917; office-holdout-v3 1.0000; office-valid 1.0000
temsa/search-reranker-irishgov-l5-k10-v1	Fast K=10 direct reranker	PT l160: proxy 0.8800 / 1.32 qps	ONNX q8 l140: proxy 0.8872 / 28.72 qps	office 1.0000; hard-k10 0.9815; holdout-a03 0.9630
temsa/search-reranker-irishgov-l5-k10-v2	Current K=10 successor	PT l128: office 1.0000, finephrase 0.9405	ONNX q8 l140: proxy 0.8853 / 28.27 qps	office 1.0000; holdout-a03 1.0000

Policy rerankers

Repo	Primary role	Non-quantized path	Quantized path	Extra trustworthy signals
temsa/search-reranker-broad-policy-v1	Broad policy-tuned reranker	PT l224: policy-all 0.9270 / 7.94 qps	ONNX q8 l224: policy-all 0.9205 / 27.55 qps	office 0.9537; holdout-a04 0.9049
temsa/search-reranker-broad-policy-v3	Current broad policy successor	ONNX fp32 l224: policy-all 0.9259 / 15.75 qps	ONNX q8 reduce_range l224: policy-all 0.9268 / 30.12 qps	office 0.9676; holdout-v3 0.9286
temsa/search-reranker-broad-policy-v4	Current broad policy serving release	Same raw checkpoint family as v3; q8 gov_broad_v1 is the recommended path	ONNX q8 reduce_range + gov_broad_v1 l224: policy-all 0.9257 / 31.64 qps	office 0.9676; holdout-v3 0.9271; holdout-v4 0.9583
temsa/search-reranker-broad-policy-v5	Current broad policy serving release	Same raw checkpoint family as v4; q8 gov_broad_v1 is the recommended path	ONNX q8 reduce_range + gov_broad_v1 l224/t10: policy-all 0.9711 / 26.12 qps	office 1.0000; holdout-v3 1.0000; holdout-v4 1.0000
temsa/search-reranker-broad-policy-v6	Broad policy serving release with corrected temporal gate	Same raw checkpoint family as v5; q8 gov_broad_v1 + office_holder_v1 is the recommended path	ONNX q8 gov_broad_v1 l176/t10: corrected holdout-v5 0.8657 / 25.74 qps	office-l160 1.0000; legacy-holdout-v4 0.9444; legacy-policy-all 0.9167
temsa/search-reranker-broad-policy-v7	Broad policy serving release with stronger latest-turn and topic-specific news routing	Same raw checkpoint family as v6; q8 gov_broad_v1 + office_holder_v1 is the recommended path	ONNX q8 gov_broad_v1 l176/t10: fresh holdout-v6 0.9375 / 15.65 qps	office-l224 1.0000; office-holdout-v4 0.9659; corrected-holdout-v5 1.0000; legacy-policy-all 0.9196
temsa/search-reranker-broad-policy-v8	Broad policy serving-profile release with shorter broad and office routes	Same raw checkpoint family as v7; q8 gov_broad_v1 + office_holder_v1 is the recommended path	ONNX q8 gov_broad_v1 l160/t10: fresh holdout-v7 0.9500 / 29.85 qps	office-l208 1.0000; office-holdout-v3 1.0000; office-holdout-v4 0.9659; fresh-holdout-v6 0.9500
temsa/search-reranker-broad-policy-v9	Broad policy serving release with stronger year-specific change-history routing	Same raw checkpoint family as v8; q8 gov_broad_v1 + office_holder_v1 is the recommended path	ONNX q8 gov_broad_v1 l160/t10: gov.ie category-policy corrected 1.0000 / 26.01 qps	legacy-policy-all 0.9282; fresh-holdout-v6 0.9500; office-valid 1.0000; office-holdout-v4 0.9659

Dynamic q8 CPU at K=20

These rows use the current local K=20 benchmark harness:

• proxy_k20: policy=none
• broad_policy_k20: policy=gov_broad_v1
• office_holder_k20: policy=office_holder_v1
• fixed threads=10, batch_size=32

Repo	Broad len	Office len	Proxy K=20	Broad-policy K=20	Office-holder K=20	Notes
temsa/search-reranker-broad-v1	160	160	0.9458 / 6.93 qps	0.9437 / 9.10 qps	0.6073 / 8.23 qps	broad baseline
temsa/search-reranker-broad-v1-qint8	160	160	0.9458 / 6.65 qps	0.9437 / 6.62 qps	0.6073 / 5.91 qps	q8 sibling repo
temsa/search-reranker-broad-policy-v1	224	224	0.9414 / 7.20 qps	0.9125 / 11.32 qps	0.6966 / 6.49 qps	first policy model
temsa/search-reranker-broad-policy-v2	224	224	0.9414 / 6.44 qps	0.9125 / 9.40 qps	0.6966 / 7.75 qps	office-policy serving fix era
temsa/search-reranker-broad-policy-v3	224	224	0.9364 / 7.38 qps	0.9250 / 12.20 qps	0.7451 / 7.15 qps	custom CPU continuation
temsa/search-reranker-broad-policy-v4	224	224	0.9364 / 7.16 qps	0.9250 / 11.40 qps	0.7451 / 6.90 qps	gov_broad_v1 serving route
temsa/search-reranker-broad-policy-v5	224	224	0.9364 / 7.00 qps	0.9250 / 12.35 qps	0.7451 / 6.47 qps	stronger serving release
temsa/search-reranker-broad-policy-v6	176	160	0.9433 / 8.09 qps	0.9250 / 9.97 qps	0.7186 / 9.77 qps	corrected temporal gate
temsa/search-reranker-broad-policy-v7	176	224	0.9433 / 7.91 qps	0.9250 / 12.11 qps	0.7451 / 7.49 qps	stronger latest-turn routing
temsa/search-reranker-broad-policy-v8	160	208	0.9371 / 9.49 qps	0.9250 / 11.21 qps	0.7527 / 7.01 qps	current broad fallback
temsa/search-reranker-broad-policy-v9	160	208	0.9371 / 8.97 qps	0.9250 / 11.56 qps	0.7527 / 6.62 qps	current broad fallback + change-history fix
temsa/search-reranker-irishgov-l5-k10-v1	140	140	0.8872 / 15.56 qps	0.8938 / 21.68 qps	0.6751 / 21.01 qps	fast K=10 direct
temsa/search-reranker-irishgov-l5-k10-v2	140	140	0.8853 / 18.06 qps	0.8854 / 18.87 qps	0.6327 / 17.93 qps	fast K=10 successor
temsa/search-reranker-irishgov-l6-fast-v1	128	128	0.9286 / 18.70 qps	0.9042 / 17.65 qps	0.6934 / 20.36 qps	fast stage-1 v1
temsa/search-reranker-irishgov-l6-fast-v2	128	128	0.9286 / 18.59 qps	0.9042 / 19.67 qps	0.6934 / 19.30 qps	fast stage-1 v2
temsa/search-reranker-irishgov-l6-fast-v3	128	128	0.9286 / 18.48 qps	0.9042 / 18.60 qps	0.6934 / 19.30 qps	shorter serving profile
temsa/search-reranker-irishgov-l6-fast-v4	128	128	0.9184 / 17.66 qps	0.9008 / 21.83 qps	0.7197 / 17.31 qps	margin-MSE per-channel
temsa/search-reranker-irishgov-l6-fast-v5	104	128	0.8987 / 20.85 qps	0.9133 / 20.29 qps	0.7197 / 15.45 qps	current fast route

Intentional gaps:

• search-reranker-broad-v1: the local reports include strong fp32 ONNX proxy and office data, but not a matching fp32 in-domain finephrase / hard-K10 / holdout-A03 set, so those are not claimed here.
• search-reranker-irishgov-l5-k10-v2: the local non-quantized reports are trustworthy for office / finephrase / hard-K10, but not for the same proxy runtime shape as the shipped q8 path.
• search-reranker-irishgov-l6-fast-v1: the local non-quantized reports cover proxy and office, but not the fresh holdout-A03 slice used for the q8 K=10 comparison.