The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Happened as dated, per the source: "Kai Tak Sports Park officially opened on March 1, 2025."
Hong Kong Free Press could not be fetched due to a network restriction, but its headline, "Hong Kong opens Kai Tak Sports Park", and 2 March 2025 publish date - one day after the pin's stored 1 March 2025 date - corroborate the park's opening.[1]
South China Morning Post could not be fetched due to a network restriction, but its headline about Kai Tak Sports Park opening in "first half 2025" and 15 January 2025 publish date are consistent with, though less precise than, the pin's stored 1 March 2025 date.[1]
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.