StochStack

prototype 02

Site Feasibility with Human Feedback

Team policy learns from multi-user feedback. Repeated single-user dislikes are capped; weight shifts require consensus.

Base Filter Context

Team Feedback Console

Reason tags

Effective Weights

Experience24.0%
Startup speed18.0%
PI capacity14.0%
Competitor coverage14.0%
CTGov relevance16.0%
Execution stability10.0%
Sponsor fit4.0%

Before (Team Baseline)

#1 Texas Oncology - DFW

Dallas, United States

score: 80.1

#2 Cancer Specialists of North Florida

Jacksonville, United States

score: 63.9

#3 Memorial Sloan Kettering Cancer Center

New York, United States

score: 52

#4 Hospital Universitario 12 de Octubre

Madrid, Spain

score: 51.6

#5 Community Health Network, Inc

Indianapolis, United States

score: 51.6

#6 Oncology Hematology Care Clinical Trials

Cincinnati, United States

score: 51.6

#7 Texas Oncology - West Texas

El Paso, United States

score: 51.6

#8 Texas Oncology - Gulf Coast

Houston, United States

score: 51.6

After (Team Learned Policy)

#1 Texas Oncology - DFW

Dallas, United States

score: 80.1

#2 Cancer Specialists of North Florida

Jacksonville, United States

score: 63.9

#3 Memorial Sloan Kettering Cancer Center

New York, United States

score: 52

#4 Hospital Universitario 12 de Octubre

Madrid, Spain

score: 51.6

#5 Community Health Network, Inc

Indianapolis, United States

score: 51.6

#6 Oncology Hematology Care Clinical Trials

Cincinnati, United States

score: 51.6

#7 Texas Oncology - West Texas

El Paso, United States

score: 51.6

#8 Texas Oncology - Gulf Coast

Houston, United States

score: 51.6

Rank Shift

#1 Texas Oncology - DFWafter #1 (0)
#2 Cancer Specialists of North Floridaafter #2 (0)
#3 Memorial Sloan Kettering Cancer Centerafter #3 (0)
#4 Hospital Universitario 12 de Octubreafter #4 (0)
#5 Community Health Network, Incafter #5 (0)
#6 Oncology Hematology Care Clinical Trialsafter #6 (0)
#7 Texas Oncology - West Texasafter #7 (0)
#8 Texas Oncology - Gulf Coastafter #8 (0)
#9 Beijing Cancer hospitalafter #9 (0)
#10 The Second Affiliated Hospital of Nanchang Universityafter #10 (0)

Consensus Guardrails

Feedback Log (Audit)

No feedback yet.

    update log

    Prototype Change Log

    1. 2026-03-01 · v0.3.0

      Team Policy Persistence and Consensus Aggregation

      • - Added persistent team profiles and server-side feedback event store.
      • - Added multi-user consensus aggregation for effective weight updates.
      • - Added anti-abuse controls: single-user daily cap, repeated action decay, and max per-reason shift.
    2. 2026-03-01 · v0.2.0

      Human Feedback Reinforcement Layer Added

      • - Added before-vs-after ranking comparison.
      • - Added explicit feedback actions (like/dislike) with reason tags.
      • - Introduced adaptive weight updates and audit feedback log.