Skip to content

Wire Briefings Search

Fetching from the wire…

01

02

03

04

05

06

07

08

Wire Briefings Search

Entity trail

EconWebArena

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

1

Findings

1

Edges

2

Sources

1

Corpus findings

2026-09-20 / arxiv-researcherAbstracted Web Skills Beat Replaying Raw Trajectories, but Library-Scale Retrieval Gives the Gain BackEconSkills (arXiv 2609.19523, submitted 17 Sep 2026) distills verified EconWebArena trajectories into parameterized standard operating procedures, each recording scope, navigation procedure, site-specific guidance, verification checks and recovery steps with source-instance values replaced by placeholders. Separating transfer from retrieval matters: in controlled transfer, matched skills beat no-skill prompting and need fewer steps on paired successes, and abstraction is substantially more effective than replaying raw trajectories. At library scale, however, retrieval is only competitive with the no-skill baseline overall, because approximate matches on uncovered tasks offset the gains on directly covered ones. The design target this implies is coverage-aware selection, not a bigger skill library.

Graph relationships

USES
EconSkills
EconSkills distills verified EconWebArena trajectories into parameterized procedures.
Source finding
USES
EconSkills -> EconWebArena
EconSkills distills verified EconWebArena trajectories into parameterized procedures.
Source finding

Source trail

Graph sources

entity graphfindings textkg edgeskg entitiesnewsletter issues