ChrionML Research Monitor · September 2026
2 cities published2 applied ML projects64 city goal
Latest researchCity forecastsApplied MLMethods64-city roadmapPartnerships
Independent quantitative research

Evidence for better decisions.

Original housing-market forecasts and applied machine-learning studies, presented with transparent methods, measured limitations, and production context.

Featured forecast

Boston leads on value. Providence leads on momentum.

Our first two-city matchup compares 80 months of hyperlocal home-value history and tests multiple forecasting approaches against a naive baseline.

Boston 02114 vs Providence 02903 · Updated September 2026 · 8 min read
Read the box score →

Latest city research

2 of 64 markets published

Boston · 02114

A high-value market with measured near-term growth

Boston’s latest observed value is $778,846. The selected drift model forecasts $779,306 for the next month.

N = 80 months · Backtest MAE $2,824
View Boston analysis →
Providence · 02903

Lower price level, stronger projected momentum

Providence’s latest observed value is $436,391. The selected drift model forecasts $438,308 for the next month.

N = 80 months · Backtest MAE $1,378
View Providence analysis →
Matchup analysis

Why price and momentum tell different stories

A plain-language guide to reading market level, projected growth, forecast uncertainty, and model error without declaring a misleading universal winner.

Decision guide · 5 min read
Explore the standings →
Forecast snapshot

Boston vs Providence

Full box score
Boston forecast$779,306September 2026
Boston momentum+0.06%Month-ahead projection
Providence forecast$438,308September 2026
Providence momentum+0.44%Forecast pick

Applied machine-learning projects

Real data. Reproducible evaluation. Operational context.

Project 01 · Forecasting

Hyperlocal housing forecast pipeline

A repeatable workflow for ingesting monthly market data, comparing multiple time-series candidates, conducting rolling backtests, and publishing decision-ready forecasts.

Python · Time series · Model selection · Explainability
Read the methodology →
Project 02 · Scientific AI

Scientific methods, operationalized

A platform proof of concept that converts experimental workflows into governed, versioned, observable services consumable by scientists and autonomous tools.

MLOps · API contracts · Governance · Observability
Explore the platform →
Research standard

Every claim should remain inspectable

Each publication identifies data provenance, study design, baselines, primary measures, uncertainty, limitations, and reproducibility artifacts.

Evidence policy · Version 1.0
Review the standard →

The 64-city research program

Scale deliberately, publish transparently

Program progress

Two markets complete. A reusable system is taking shape.

The objective is not simply to publish 64 forecasts. It is to build a comparable evidence base across markets—using consistent evaluation, clear local context, and a production workflow that can scale without sacrificing rigor.

2 / 64 cities published

Next phase: validate the publishing workflow across additional Northeast markets before expanding regionally.

01
Boston, MA · 02114
Forecast and box score
Published
02
Providence, RI · 02903
Forecast and box score
Published
03
Next Northeast market
Data qualification
Up next
04
Regional expansion
Standardized market comparisons
Planned
Research partnerships

Bring a market, dataset, or decision problem.

We are building partnerships around local data access, independent model validation, sponsored city research, and applied machine-learning systems. Every engagement starts with a defined question and an evidence plan.

Start a partnership conversation
Data partnersImprove coverage, granularity, and local context.
Research partnersCo-design studies and independently review methods.
City sponsorsSupport a transparent market forecast and publication.