dexmac/progressive-cognitive-router-en

Progressive Cognitive Architecture - Socratic Router (English)

LoRA adapter that routes a prompt toward math or logic specialists and optionally synthesizes the result.

Summary

This model is the routing component of the Progressive Cognitive Architecture project. It was trained to classify a query, dispatch it to the appropriate specialist, and produce a compact final answer in a routed inference pipeline.

Observed Behavior

In the completed seed-42 focused benchmark run used for the paper draft, the routed system using this adapter achieved:

• Overall score: 72.3%
• Logic composite: 53.3%
• Math composite: 91.3%
• Routing accuracy: 92.2%

The strongest gains came from accurate routing and strong mathematical delegation. The weakest dimensions remained open-form logical transformations such as negation and compound logic rewriting.

Because the larger multi-seed routed evaluation was interrupted for cost-control reasons, these results should be treated as promising but still preliminary.

Intended Use

• route mixed reasoning prompts to specialists
• orchestrate small specialist systems under tight parameter budgets
• research on distributed reasoning architectures

Limitations

• best used together with the companion logic and math specialists
• routed synthesis is weaker on open-ended logic reformulation than on classification and delegation
• not intended as a standalone instruction-tuned general assistant

Loading

from transformers import AutoModelForCausalLM, AutoTokenizer
from peft import PeftModel

base_model = AutoModelForCausalLM.from_pretrained(
    "Qwen/Qwen2.5-1.5B", device_map="auto", torch_dtype="auto"
)
tokenizer = AutoTokenizer.from_pretrained("Qwen/Qwen2.5-1.5B")

model = PeftModel.from_pretrained(
    base_model,
    "dexmac/progressive-cognitive-router-en",
    subfolder="lora_adapters"
)

Companion Models

• Math specialist: https://huggingface.co/dexmac/progressive-cognitive-dream-lora-en
• Logic specialist: https://huggingface.co/dexmac/progressive-cognitive-logic-specialist-en
• Results dataset: https://huggingface.co/datasets/dexmac/progressive-cognitive-results

License

Apache 2.0