§Australia Labour Force first-print forecast
Framing: the registered target is ABS dataflow LF/M13.3.1599.20.AUS.M for August 2026, unemployment rate, persons, total age, seasonally adjusted, Australia, monthly percent, first print. The canonical ledger context binds slug australia-unemployment-rate-august-2026, unit percent, dataPointId abs.labour.unemployment_rate.2026_08.first_print, and the registered ABS Data API resolver.
curl -sS https://www.abs.gov.au/release-calendar/future-releases/202609/rcc_labour and strip HTML around Labour Force, Australia↳ ABS future releases page excerpt contained: Thursday 24 September 2026 11:30am AEST; Labour Force, Australia; Reference period August 2026. This verifies resolutionDate 2026-09-24 for the first print.curl -sS https://data.api.abs.gov.au/rest/data/LF/M13.3.1599.20.AUS.M?lastNObservations=30&format=jsondata and parse SDMX JSON observations↳ Fetched ABS LF/M13.3.1599.20.AUS.M values include 2026-06=4.42834371, 2026-05=4.37134808, 2026-04=4.49048465, 2026-03=4.27833862, 2026-02=4.30162554, 2026-01=4.07986795 percent; ABS metadata says DECIMALS=1 and Unit of Measure Percent.curl -sS https://www.abs.gov.au/statistics/labour/employment-and-unemployment/labour-force-australia/latest-release and strip HTML excerpts↳ Latest ABS Labour Force page showed Reference period June 2026, Released 23/07/2026, Release date and time 23/07/2026 11:30am AEST, and in seasonally adjusted terms the unemployment rate was 4.4%. It also listed Next Release 24/09/2026 Labour Force, Australia, August 2026.PYTHONPATH=. python3 scripts/run_time_series_models.py --target-id abs.labour.unemployment_rate.2026_08.first_print --target-period 2026-08 --models persistence --round-increment 0.1 using the fetched 2024-01 through 2026-06 ABS history↳ thesis_model_candidate_v1 persistence.last_print generatedAt 2026-08-12T21:37:23Z: pointEstimate 4.4, p10 4.3, p50 4.4, p90 4.6, interval80 lower 4.3 upper 4.6, interval90 lower 4.2 upper 4.6, calibrationN 29, trainCutoff 2026-06, walk_forward_1_step meanAbsoluteError 0.10970723586206897.curl -sS -D - https://app.thesisinstitute.org/specs.json↳ Attempted required public specs slug check at 2026-08-12T21:36Z; HTTP status was 404 and the returned HTML body length was 11289 bytes, so no successful specs JSON slug list was available this run.Base rate / reference class: last 24 fetched ABS monthly unemployment-rate levels, 2024-07 through 2026-06, had n=24, mean 4.1991, median 4.1633, min 3.9370, max 4.4905, level std 0.1507. The last 23 successive month-to-month changes had mean +0.0100 percentage points, sigma 0.1201, min -0.2062, max +0.2218. Last-print persistence is 2026-06 raw 4.42834371, published as 4.4, and the last-three average is 4.4301, also rounding to 4.4.
Prior/update/interval: prior is the thesis_model_candidate_v1 persistence.last_print benchmark from the fetched ABS history through 2026-06, point 4.4 after one-decimal publication rounding. Adjustment components: +0.0 for current official evidence because the latest ABS release only confirms June at 4.4 and the August print is still two monthly releases away; +0.0 for policy/one-off because no fetched official source identified an August-specific measurement change. For this level/rate series, one-month successive-change sigma = 0.1201 percentage points over the last 23 fetched changes; because the target is two reference months after the latest observed print, scale by sqrt(2), so sigma = 0.1698 percentage points. 1.28*sigma = 0.2173. Around point 4.4 this implies 4.1827 to 4.6173 before publication rounding; mapping to one-decimal published outcomes gives an 80% interval of 4.2 to 4.6 percent. Implied bounds: point 4.4, ciLow 4.2, ciHigh 4.6.
Counter-consideration: upside risk outside the interval would require unemployment to rise above 4.6 if July and August labour-force prints both weakened or participation rose faster than employment. Downside risk outside the interval would require a drop below 4.2 if employment growth reaccelerated while participation stopped adding unemployed persons.
Review disposition: accepted the interval critique by treating August 2026 as a two-reference-month horizon from the latest fetched June 2026 print and scaling month-to-month sigma by sqrt(2). Accepted the timestamp clarification by setting runAt after the model-candidate artifact time. The failed specs.json check did not affect target identity because the ledger-bound slug, unit, dataPointId, resolver URL, and resolution date were provided in the canonical target context.