File size: 3,215 Bytes
d0aebb6
 
c406e67
d0aebb6
 
e272fc4
 
 
 
91b298b
 
e272fc4
ff3f0ac
 
 
 
084caf6
64ebc79
 
084caf6
a987e20
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5477ebb
64ebc79
084caf6
ff3f0ac
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
---
tags:
- TensorFlow Lite v3
---

# A Collection of Google's On-Device Models

## Help us complete the list

- To contribute go to C:\Users\YOUR_PC_USER\AppData\Local\Google\Chrome\User Data\optimization_guide_model_store
- If you find a new non-empty folder not listed [here](https://huggingface.co/dejanseo/chrome_models/upload/main) please [upload it to this repo](https://huggingface.co/dejanseo/chrome_models/upload/main)

## List of All Available Models

Following is the complete list of machine learning models in Chrome many of which are on your device. They are located in your User Data folder and you can easily check to see which ones you have as they are all in numbered folders.

# Mapping of folder names to optimization target descriptions

```
OPTIMIZATION_TARGETS = {
    "0": "UNKNOWN",
    "1": "PAINFUL_PAGE_LOAD",
    "2": "LANGUAGE_DETECTION",
    "3": "PAGE_TOPICS",
    "4": "SEGMENTATION_NEW_TAB",
    "5": "SEGMENTATION_SHARE",
    "6": "SEGMENTATION_VOICE",
    "7": "MODEL_VALIDATION",
    "8": "PAGE_ENTITIES",
    "9": "NOTIFICATION_PERMISSION_PREDICTIONS",
    "10": "SEGMENTATION_DUMMY",
    "11": "SEGMENTATION_CHROME_START_ANDROID",
    "12": "SEGMENTATION_QUERY_TILES",
    "13": "PAGE_VISIBILITY",
    "15": "PAGE_TOPICS_V2",
    "16": "SEGMENTATION_CHROME_LOW_USER_ENGAGEMENT",
    "17": "SEGMENTATION_FEED_USER",
    "18": "CONTEXTUAL_PAGE_ACTION_PRICE_TRACKING",
    "19": "TEXT_CLASSIFIER",
    "20": "GEOLOCATION_PERMISSION_PREDICTIONS",
    "21": "SEGMENTATION_SHOPPING_USER",
    "22": "SEGMENTATION_CHROME_START_ANDROID_V2",
    "23": "SEGMENTATION_SEARCH_USER",
    "24": "OMNIBOX_ON_DEVICE_TAIL_SUGGEST",
    "25": "CLIENT_SIDE_PHISHING",
    "26": "OMNIBOX_URL_SCORING",
    "27": "SEGMENTATION_DEVICE_SWITCHER",
    "28": "SEGMENTATION_ADAPTIVE_TOOLBAR",
    "29": "SEGMENTATION_TABLET_PRODUCTIVITY_USER",
    "30": "CLIENT_SIDE_PHISHING_IMAGE_EMBEDDER",
    "31": "NEW_TAB_PAGE_HISTORY_CLUSTERS_MODULE_RANKING",
    "32": "WEB_APP_INSTALLATION_PROMO",
    "33": "TEXT_EMBEDDER",
    "34": "VISUAL_SEARCH_CLASSIFICATION",
    "35": "SEGMENTATION_BOTTOM_TOOLBAR",
    "36": "AUTOFILL_FIELD_CLASSIFICATION",
    "37": "SEGMENTATION_IOS_MODULE_RANKER",
    "38": "SEGMENTATION_DESKTOP_NTP_MODULE",
    "39": "PRELOADING_HEURISTICS",
    "40": "TEXT_SAFETY",
    "41": "SEGMENTATION_ANDROID_HOME_MODULE_RANKER",
    "42": "COMPOSE",
    "43": "PASSAGE_EMBEDDER",
    "44": "PHRASE_SEGMENTATION",
    "45": "SEGMENTATION_COMPOSE_PROMOTION",
    "46": "URL_VISIT_RESUMPTION_RANKER",
    "47": "CAMERA_BACKGROUND_SEGMENTATION",
    "48": "MODEL_EXECUTION_FEATURE_HISTORY_SEARCH",
    "49": "MODEL_EXECUTION_FEATURE_PROMPT_API",
    "50": "SEGMENTATION_METRICS_CLUSTERING",
    "51": "MODEL_EXECUTION_FEATURE_SUMMARIZE",
    "52": "PASSWORD_MANAGER_FORM_CLASSIFICATION",
    "53": "NOTIFICATION_CONTENT_DETECTION",
    "54": "MODEL_EXECUTION_FEATURE_HISTORY_QUERY_INTENT",
    "55": "MODEL_EXECUTION_FEATURE_SCAM_DETECTION",
    "56": "MODEL_EXECUTION_FEATURE_PERMISSIONS_AI",
    "57": "EXPERIMENTAL_EMBEDDER",
    "58": "SEGMENTATION_FEDCM_USER",
    "59": "MODEL_EXECUTION_FEATURE_WRITING_ASSISTANCE_API"
}
```

Source: [DEJAN](https://dejan.ai/blog/chrome-ai-models/)