Predictions / Football / Indonesia. Liga 2 / Persipura Jayapura vs PSIS Semarang

Prediction Audit: Persipura Jayapura vs PSIS Semarang Prediction, Odds & AI Betting Tips

Apr 18, 2026 - 10:00
3 1.45
1 1.25
xG Accuracy: 61%

AI correctly predicted the Persipura Jayapura win.

The match finished 3–1, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade A

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Over 2.5 Over 2.5 (4 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 Persipura Jayapura Persipura Jayapura ✔ Correct
  • Correct Score Insights 1-1, 1-0, 2-1, 0-1, 1-2 3-1 ✖ Incorrect

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 2.70) — 4 goals materialised
  • Both Teams To Score (Yes) matched the full-time result
  • Over 2.5 goals aligned with the xG profile

What failed

  • Exact score: outside the model's top score bins

Market lesson

The model's directional lean matched the full-time result (Persipura Jayapura win 3–1).

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Prediction Timeline

How this prediction moved from forecast to full-time review.

  1. Before kickoff Forecast generated
    • xG · Persipura Jayapura 1.45 — PSIS Semarang 1.25
  2. Apr 18, 2026 · 10:00 UTC Kickoff
  3. FT Full-time result Persipura Jayapura win · 3–1
  4. FT Prediction validated Directional lean matched full-time result
  5. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Observe
Historical Decision No Primary Bet
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 23, 2026 · 16:56 UTC Snapshot ID: dp-1477123

Closing Odds Pending
AI Fair Odds —
CLV Pending
Final Result Persipura Jayapura win · Persipura Jayapura 3–1 PSIS Semarang
Prediction ✔ Correct
Decision Grade A

Model Performance

This prediction contributes to:

  • Primary Bets ROI (180d): -100.0%

Review FAQ

How accurate was the prediction?
This page grades directional markets (1X2, Over/Under 2.5, BTTS) against the full-time result. The prediction grade reflects how many of those tracked markets matched reality.
What does xG Accuracy measure?
xG Accuracy compares the model's pre-match expected-goals profile to the actual scoreline — not whether every market hit. A strong directional review can coexist with a moderate xG accuracy score.
Why wasn't the exact score predicted?
Correct-score outcomes are low-probability tails even when the model reads the match profile well. We highlight top score bins for context; missing the exact line does not invalidate a directional review.
Does this improve the AI record?
Each finished match is logged in our validation pipeline. Aggregated hit rates and CLV studies are published separately — this page is the per-match audit trail.

Predictions are for informational purposes only. Always gamble responsibly and within your limits. Past performance does not guarantee future results.

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Liga 2 Liga 2 — Standings
# TEAM MP W D L PTS
1 Garudayaksa 27 14 10 3 52
2 Adhyaksa 27 14 9 4 51
3 Putra Sinar Giri 27 12 8 7 44
4 Sumsel United 27 12 6 9 42
5 Persiraja Banda Aceh 27 10 10 7 40
6 PSPS 27 9 10 8 37
7 PSMS Medan 27 9 9 9 36
8 Persikad Depok FC 27 9 7 11 34
9 Persekat 27 6 9 12 27
10 Sriwijaya FC 27 0 2 25 2
# TEAM MP GS GC +/- PTS
1 Adhyaksa 27 64 34 +30 51
2 PSPS 27 50 45 +5 37
3 Garudayaksa 27 49 19 +30 52
4 Putra Sinar Giri 27 42 27 +15 44
5 Persiraja Banda Aceh 27 42 32 +10 40
6 Sumsel United 27 40 33 +7 42
7 Persikad Depok FC 27 39 45 -6 34
8 PSMS Medan 27 33 31 +2 36
9 Persekat 27 23 38 -15 27
10 Sriwijaya FC 27 15 93 -78 2