Agent+ / AI Research System / Released · v0.4.0

AI ASSISTED BASEBALL RESEARCH WITHOUT THE AI SLOP

Baseball research · AI workflow · Evidence boundaries

2026 to Present·AI Research System·Released · v0.4.0
What it is

A public control system for AI-assisted baseball research and analytical products, built to keep questions, evidence, verification, and human judgment connected.

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The problem

A capable model can draft code or analysis quickly, but fluency does not prove that the question is defined, the evidence is complete, or the result deserves to influence a decision. Agent+ puts a visible workflow around the model so each task has a contract, bounded inputs, deterministic checks, independent review, and a clear stop condition.

Synthetic example

Define the baseball question first.

Question

Does prior pitch-family exposure improve a defined chronological prediction target versus a count-and-location baseline?

Decision

Decide whether the feature may advance to a pre-specified out-of-sample evaluation.

Stop paths

Null if there is no improvement. BLOCK if date coverage or temporal order cannot be verified.

The control plane

Question → contract → evidence → review.

01

Question

Define the decision before the work starts.

Name the decision, population, date boundary, target, and null path.

Authority
Human owner
Artifact
Question brief
Stop when
No decision, population, or null path.
What shipped

Release files.

Claim ceiling

What this package does not prove.

Agent+ shows how to structure, check, and stop a research task. The package is synthetic. It is a reference implementation, not evidence that a baseball feature works, improves a forecast, or authorizes a decision.

PASSEvidence supports the bounded claim.
NULLThe question found no supported result.
BLOCKA required condition is missing or invalid.
Related writingRead the Medium article: How To Build AI Baseball Research Systems