ML researcher at Beijing Institute of Technology working on LLM multi-agent systems and graph learning
3
papers here
3
reviewed by Evolve
0
first-author
0
corresponding
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works · OpenAlex
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h-index · OpenAlex
Bibliometric figures come from OpenAlex (2026-10-16) and cover the author's entire public record, not just the papers listed here. Reproducibility signal comes from Evolve's own reviews.
Research profile
Output—
Output data is insufficient: this axis measures publication volume, venue throughput and productivity trends over time. Only three 2026 arXiv preprints are cataloged for this researcher, so no defensible score can be computed and none is estimated.
Impact—
Impact data is insufficient: this axis would measure citation counts, citation velocity and influence on downstream work. The provided bibliometric snapshot contains no citation metrics for this researcher, so the axis is left unscored rather than guessed.
Focus0/100
The focus score of 0 reflects maximal dispersion in the raw field distribution: three fields carry equal weight (0.333 each) — LLM-based multi-agent systems, LLM-based multi-agent systems evaluation, and graph representation learning — and each cataloged 2026 paper sits in a different one. The breadth spans method-building (MACE, BRAIN) and benchmark design (OpenMAS-GCom), which reads as deliberate cross-area work rather than a single deep vein, though a longer record is needed to confirm the pattern.
Collaboration60/100
The collaboration score of 60 rests on 19 distinct co-authors in the raw record. Recurring names — Zekai Chen, Rong-Hua Li and Kairui Yang appear more than once in the frequent-coauthor list — point to a stable core group at Beijing Institute of Technology. On all three 2026 papers this researcher holds a middle author position and is never the corresponding author, consistent with contributing inside a team. A second 'Xunkai Li' entry flags a possible same-name collaborator.
Activity—
Activity data is insufficient: this axis would measure publication cadence, recent-year output and research continuity. All three cataloged papers fall in 2026, which is too short a window to establish a trajectory, so no score is assigned.
Reproducibility55/100
Reproducibility scores 55, the mean readiness across 3 reviewed papers, each rated medium. Evolve's verdicts flag reproducibility-adjacent risks: MACE uses single-run evaluations with sub-0.1pp margins and uncited baselines; OpenMAS-GCom's intervention evidence covers only five of 29 datasets; BRAIN shows narrow margins and untested cross-domain transfer. The uniform medium rating suggests artifacts and benchmarks are released, but reported gains are thin enough that independent replication remains an open question.
Research summary
Xunkai Li is a machine-learning researcher at Beijing Institute of Technology whose cataloged work spans three evenly weighted areas: LLM-based multi-agent systems, their evaluation, and graph representation learning — each accounting for 0.333 of the field distribution across 19 distinct co-authors. The 2026 arXiv record reviewed by Evolve covers three mid-author contributions. MACE proposes memory-agent co-evolution with adaptive memory graphs, reporting the best results on 8 benchmarks (81.11% vs SAGE 78.97%), though Evolve notes single-run evaluations, sub-0.1pp margins and uncited baselines leave the SOTA claim unproven. OpenMAS-GCom is a diagnostic benchmark applying controlled interventions to graph-enhanced multi-agent systems across 29 datasets, with rigorous design but intervention evidence on only five datasets. A third paper, BRAIN, addresses unified multimodal graph foundation models via a bridge-router-adapter design, with strong results on 9 datasets yet narrow margins and untested cross-domain transfer. All three papers carry medium reproducibility readiness (mean 55 across 3 papers). Collaboration scores 60, reflecting a moderate-sized network including recurring co-authors Zekai Chen, Rong-Hua Li and Kairui Yang. Output, impact and activity axes are not yet scored due to insufficient data. This profile is name-resolved from public bibliographic data; verification via ORCID 0000-0002-1230-7603 is advised.
Collaboration pattern
Collaboration scores 60 on a network of 19 distinct co-authors. The strongest recurring partners are Zekai Chen and Rong-Hua Li (each appearing twice in the frequent-coauthor list), alongside Kairui Yang, Minghao An, Kaixiang Zhang, Yuxuan Ba, Ziheng Yi and Guangyuan He. All three cataloged 2026 papers list this researcher in a middle author position, never corresponding, consistent with team-based work at Beijing Institute of Technology. A second 'Xunkai Li' entry suggests a same-name collaborator and warrants identity verification.
Research keywords
Highlights
MACE: memory-graph co-evolution tops 8 benchmarks, with caveats
A controlled-intervention benchmark for graph-enhanced multi-agent systems
BRAIN: routing modality choice in multimodal graph foundation models
Timeline
- 2026MACE: Memory-Agent Co-Evolution with Adaptive Memory Graphs for Multi-Agent Systems appears on arXiv; Evolve rates its reproducibility readiness medium.
- 2026OpenMAS-GCom, a diagnostic benchmark for graph-enhanced multi-agent systems, appears on arXiv; Evolve rates its reproducibility readiness medium.
- 2026Towards Unified Multimodal Graph Foundation Model (bridge-router-adapter approach) appears on arXiv; Evolve rates its reproducibility readiness medium.
Papers in the Evolve catalog
Frequent co-authors
About this profile
This profile is AI-structured by Evolve.Pub from public bibliographic data (OpenAlex) and Evolve's own paper reviews. It is not written or endorsed by the researcher unless the profile is claimed. Radar dimensions are computed from real bibliometrics with fixed formulas — raw figures are shown alongside; missing dimensions mean insufficient data, never zero. Errors? Claim the profile to correct or hide it.
- Bibliometric scores are computed from a public bibliometric snapshot (OpenAlex-based); no citation, h-index or venue metrics were provided.
- All three cataloged papers are 2026 arXiv preprints; no peer-reviewed venue information is available.
- Output, impact and activity axes lack sufficient underlying data and are intentionally left unscored.
- The frequent-coauthor list contains a second 'Xunkai Li'; this profile is name-resolved from public bibliographic data (ORCID 0000-0002-1230-7603) and should be identity-verified.
