ymoslem/cre-decision-scores

Cluster, Route, Escalate: estimator and router scores

The per-query scores that decide every escalation and every baseline routing in Cluster, Route, Escalate. Together with the evaluation captures they let every Stage 2 row and every baseline row be recomposed without a GPU.

Config	Rows	Files	What it is
telemath_qe	4,475	5	Quality-estimator accept probabilities on TeleMath, one row per (question, run) the gate reads
aime_qe	1,350	3	Quality-estimator predictions on AIME, including the no-token-count ablation
teleqna_qe	15,000	3	Quality-estimator predictions on TeleQnA, prefix caching off: Qwen3-4B-Instruct on one and two GPUs (the routed system and the every-question-gated table), and Gemma4-E2B on one for the two-model comparison
frugalgpt_scores	212,500	18	FrugalGPT's per-tier scorer outputs, train and test, on TeleMath and TeleQnA (benchmark says which)
hybridllm_router_scores	33,000	18	HybridLLM router scores for each label scheme: TeleMath under both cost terms, TeleQnA under TPOT (benchmark says which)

Each config keeps its source file's own columns and adds source_file, the file the analysis read. qid, cluster and run match the captures dataset. Where a row records num_tokens, it is the output length of the generation it scored, which is how the pairing with its capture is checked. classifier names the estimator directory the score came from.

GitHub repository

The full code of CRE-Router is at github.com/ymoslem/CRE-Router.

Citation

If you use CRE-Router or any of its artifacts, please cite the following paper:

@article{moslem2026clusterrouteescalate,
      title={Cluster, Route, Escalate: Cascaded Framework for Cost-Aware LLM Serving},
      author={Yasmin Moslem and Magdalena Kacmajor and Vasudevan Nedumpozhimana and Ammar Abbas and Solmaz Panahi and David Lynch and Zhuangzhuang Nie and Alexandros Agapitos and Aleksandar Milenovic and Hongmeng Song and Yucheng Shi and Yue Pan and Patricia Buffini and John D. Kelleher},
      year={2026},
      eprint={2606.27457},
      archivePrefix={arXiv},
      primaryClass={cs.PF},
      url={https://arxiv.org/abs/2606.27457},
}