Demand-side early warning for commercial real-estate rents — detects market turns 5–7 months ahead, 79.3% hit rate across 17 metros.
Projects that state their effect in specific numbers travel further: a lead time, a hit rate and a coverage count let judges read the claim as a tested result rather than an assertion. Just as important, reading rents from demand-side signals instead of lagging transaction records answers what a web-data hackathon is really asking - not what you scraped, but what becomes visible because you did.
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