---
# System prepended metadata

title: f_score

---

# f_score

### best songs


```JSON
test = {
	    "hpss": True,
	    "chroma": "nnls-5525-1024-2",
	    "tonal_model": "TIV2",
	    "blur": "full",
	    "sigma": 5,
	    "distance": "euclidean",
		"log_compresion": "none"
}
```
![](https://i.imgur.com/Bli9RJ3.png)
![](https://i.imgur.com/UzWWgPv.png)
![](https://i.imgur.com/f4QrLho.png)
![](https://i.imgur.com/MloJws1.png)
![](https://i.imgur.com/F7EpFvK.png)
![](https://i.imgur.com/h3qUDKv.png)

### Without hpss 

```JSON
test = {
	    "f_score": 0.66432883282268755069,
	    "precision": 0.62478148025007870457,
	    "recall": 0.77442321513078820869,
	    "hpss": False,
	    "chroma": "nnls-5525-1024-2",
	    "tonal_model": "TIV2",
	    "blur": "full",
	    "sigma": 5,
	    "distance": "euclidean",
		"log_compresion": "none"
}
```

![](https://i.imgur.com/sN5r2YC.png)
![](https://i.imgur.com/23fWNY3.png)
![](https://i.imgur.com/oCd5we5.png)
![](https://i.imgur.com/UyOXa3B.png)
![](https://i.imgur.com/oagB2tp.png)
![](https://i.imgur.com/ASvx6kO.png)

### Without tonal centroid

```JSON

test = {
    "hpss": True,
    "chroma": "nnls-5525-1024-2",
    "tonal_model": "without_tc",
    "blur": "full",
    "sigma": 5,
    "distance": "euclidean",
    "log_compresion": "none"
 }

```

![](https://i.imgur.com/to7NJK2.png)
![](https://i.imgur.com/c7UN7s7.png)
![](https://i.imgur.com/tU0wjt9.png)


falta zewieck

![](https://i.imgur.com/zg0dNQD.png)



### cosine
no good results

### Harte
```JSON

test = {
    "hpss": False,
    "chroma": "hpcp-11050-8192-8",
    "tonal_model": "tonnetz",
    "blur": "full",
    "sigma": 5,
    "distance": "euclidean",
	"log_compresion": "none"
 }

```
![](https://i.imgur.com/AZaVNDa.png)
![](https://i.imgur.com/jtrmsZP.png)
![](https://i.imgur.com/VoZAiGH.png)
![](https://i.imgur.com/IXRvP97.png)
![](https://i.imgur.com/ggkP8wE.png)

# recall

### best songs

```JSON
test = {
    "hpss": True,
    "chroma": "stft-44200-2048-4",
    "tonal_model": "TIV2",
    "blur": "full",
    "sigma": 17,
    "distance": "euclidean",
    "log_compresion": "none"
}
```
![](https://i.imgur.com/KccU4JJ.png)
![](https://i.imgur.com/KZ5lCNY.png)
![](https://i.imgur.com/Xak6DcR.png)
![](https://i.imgur.com/4JDlBJn.png)
![](https://i.imgur.com/uv5DYLO.png)




### Without hpss 


```JSON
test = {
    "hpss": False,
    "chroma": "stft-44200-2048-4",
    "tonal_model": "TIV2",
    "blur": "full",
    "sigma": 17,
    "distance": "euclidean",
    "log_compresion": "none"
}
```
![](https://i.imgur.com/z51tHIh.png)
![](https://i.imgur.com/zPJ8QFd.png)
![](https://i.imgur.com/rxUhmlJ.png)
![](https://i.imgur.com/mF8oy4O.png)
![](https://i.imgur.com/yGOJ1qh.png)



## good hpcp

```JSON

test = {
    "hpss": False,
    "chroma": "hpcp-44200-1024-1",
    "tonal_model": "tonnetz",
    "blur": "full",
    "sigma": 9,
    "distance": "euclidean",
    "log_compresion": "none"
  }

```

![](https://i.imgur.com/8tAK4jV.png)
![](https://i.imgur.com/26uoQOo.png)
![](https://i.imgur.com/v2IT97E.png)
![](https://i.imgur.com/r877EH3.png)
![](https://i.imgur.com/bROshJb.png)



### Without tonal centroid

```JSON

test = {
    "hpss": True,
    "chroma": "hpcp-11050-8192-8",
    "tonal_model": "without_tc",
    "blur": "full",
    "sigma": 1,
    "distance": "euclidean",
    "log_compresion": "none"
}

```
![](https://i.imgur.com/A9EGMLW.png)
![](https://i.imgur.com/HexXPYg.png)
![](https://i.imgur.com/RMnXAp2.png)
![](https://i.imgur.com/a7g9NT1.png)
![](https://i.imgur.com/XjR25IA.png)




### cosine

```JSON

test = {
    "hpss": True,
    "chroma": "hpcp-22100-16384-8",
    "tonal_model": "TIV2",
    "blur": "full",
    "sigma": 1,
    "distance": "cosine",
    "log_compresion": "none"
  }

```

![](https://i.imgur.com/rCj3Djb.png)
![](https://i.imgur.com/V9VrV9p.png)
![](https://i.imgur.com/BU1EnYg.png)
![](https://i.imgur.com/nEmZxqh.png)
![](https://i.imgur.com/N7RShhQ.png)






