From fd3b7ad4a1348d4bd2d1a5181f753b89689ab0a3 Mon Sep 17 00:00:00 2001
From: Rtur2003 <hasannarthurrr@gmail.com>
Date: Fri, 19 Dec 2025 00:26:45 +0300
Subject: [PATCH 1/2] chore: add structured model placeholders

---
 platform/models/README.md              | 14 ++++++++++++-
 platform/models/auth_classifier.joblib |  1 +
 platform/models/label_map.json         |  4 ++++
 platform/models/metadata.json          | 11 +++++++++++
 platform/models/scaler.joblib          |  1 +
 platform/models/signature.json         | 27 ++++++++++++++++++++++++++
 platform/models/thresholds.json        |  6 ++++++
 7 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 platform/models/auth_classifier.joblib
 create mode 100644 platform/models/label_map.json
 create mode 100644 platform/models/metadata.json
 create mode 100644 platform/models/scaler.joblib
 create mode 100644 platform/models/signature.json
 create mode 100644 platform/models/thresholds.json

diff --git a/platform/models/README.md b/platform/models/README.md
index 4110eac..444e12f 100644
--- a/platform/models/README.md
+++ b/platform/models/README.md
@@ -1 +1,13 @@
-# Model Placeholder\n\nBu klasf6r, gerf5ek model aa7b1rld1k dosyalard1 ib7ermez. Netlify ortamd1nda ab7d1rld1klar host edilmiyor; gerf5ek inference, harici INFERENCE_API_URL ile saf7lanacak.\n
+# Model Placeholders
+
+Bu klasör sadece yer tutucu dosyalar içerir; gerçek model ağırlıkları burada yoktur. Netlify üzerinde model barındırmıyoruz, gerçek inference harici `INFERENCE_API_URL` ile sağlanacak.
+
+Beklenen gerçek dosyalar (eğitim sonrası):
+- `auth_classifier.joblib`: AI/insan sınıflandırıcı (sklearn)
+- `scaler.joblib`: Özellik ölçekleyici
+- `metadata.json`: Model sürümü, veri özeti, lisans, eğitim tarihi
+- `thresholds.json`: Karar eşikleri
+- `signature.json`: Girdi/çıktı şeması (`AnalysisResult`)
+- Derin model varsa: `checkpoint.pt` veya `model.safetensors`, `config.json`, `label_map.json`
+
+Mevcut dosyalar sahte içeriktir ve yalnızca dosya yapısını gösterir.
diff --git a/platform/models/auth_classifier.joblib b/platform/models/auth_classifier.joblib
new file mode 100644
index 0000000..24b1ee9
--- /dev/null
+++ b/platform/models/auth_classifier.joblib
@@ -0,0 +1 @@
+placeholder-auth-classifier
diff --git a/platform/models/label_map.json b/platform/models/label_map.json
new file mode 100644
index 0000000..2425709
--- /dev/null
+++ b/platform/models/label_map.json
@@ -0,0 +1,4 @@
+{
+  "ai": 1,
+  "human": 0
+}
diff --git a/platform/models/metadata.json b/platform/models/metadata.json
new file mode 100644
index 0000000..66bb76d
--- /dev/null
+++ b/platform/models/metadata.json
@@ -0,0 +1,11 @@
+{
+  "model_name": "ai_music_detector_placeholder",
+  "version": "0.0.0-placeholder",
+  "trained_on": "n/a",
+  "features": [
+    "spectralRegularity",
+    "temporalPatterns",
+    "harmonicStructure"
+  ],
+  "notes": "Placeholder metadata. Replace after real training."
+}
diff --git a/platform/models/scaler.joblib b/platform/models/scaler.joblib
new file mode 100644
index 0000000..bb5f243
--- /dev/null
+++ b/platform/models/scaler.joblib
@@ -0,0 +1 @@
+placeholder-scaler
diff --git a/platform/models/signature.json b/platform/models/signature.json
new file mode 100644
index 0000000..7284d77
--- /dev/null
+++ b/platform/models/signature.json
@@ -0,0 +1,27 @@
+{
+  "input": {
+    "audio": "wav, mono, 44.1kHz",
+    "max_bytes": 31457280,
+    "max_duration_sec": 360
+  },
+  "output": {
+    "isAIGenerated": "boolean",
+    "confidence": "float",
+    "processingTime": "seconds",
+    "modelVersion": "string",
+    "decisionSource": "music_ai|ses_analizi|preview",
+    "features": {
+      "spectralRegularity": "float",
+      "temporalPatterns": "float",
+      "harmonicStructure": "float",
+      "artificialIndicators": "string[]"
+    },
+    "audioInfo": {
+      "duration": "seconds",
+      "sampleRate": "Hz",
+      "bitrate": "kbps",
+      "format": "string"
+    }
+  },
+  "note": "Placeholder signature; align with real inference service."
+}
diff --git a/platform/models/thresholds.json b/platform/models/thresholds.json
new file mode 100644
index 0000000..c731c0d
--- /dev/null
+++ b/platform/models/thresholds.json
@@ -0,0 +1,6 @@
+{
+  "ai_probability_threshold": 0.5,
+  "min_confidence": 0.5,
+  "max_confidence": 0.99,
+  "note": "Placeholder thresholds; update after calibration."
+}

From 103a7a593d395ec581b464ae240602bce65f38ab Mon Sep 17 00:00:00 2001
From: Rtur2003 <hasannarthurrr@gmail.com>
Date: Fri, 19 Dec 2025 00:27:59 +0300
Subject: [PATCH 2/2] chore: remove unused model placeholder binary

---
 platform/models/model-placeholder.bin | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 platform/models/model-placeholder.bin

diff --git a/platform/models/model-placeholder.bin b/platform/models/model-placeholder.bin
deleted file mode 100644
index 5f22143..0000000
--- a/platform/models/model-placeholder.bin
+++ /dev/null
@@ -1 +0,0 @@
-placeholder-model
\ No newline at end of file