Results (64-task financial test set, same grader)
Table with columns: system (workers), score, serial-depth| system (workers) | score | serial-depth |
|---|
| single-agent | 0.29–0.32 | 1.0 |
| sequential | 0.71–0.73 | 4.4 |
| trained_coordinator (this model) | 0.760 (Opus) / 0.795 (GLM) | 3.2 |
Highest accuracy of the compared systems, and beats the sequential baseline on both accuracy and
critical-path depth. A 5-seed reproducibility run: 0.760 ± 0.035 (Opus) / 0.795 ± 0.016 (GLM).
Load
from transformers import AutoModelForCausalLM, AutoTokenizer
tok = AutoTokenizer.from_pretrained("arcAman07/apex-coordinator-qwen1.5b")
model = AutoModelForCausalLM.from_pretrained("arcAman07/apex-coordinator-qwen1.5b")
It is used inside a multi-agent harness that executes the emitted plan with worker agents (Opus / GLM) and
grades the result. The coordinator does greedy decoding of a single plan per task.