PyPI Stats
MilaNLProc

contextualized-topic-models

A python package to run contextualized topic modeling. CTMs combine contextualized embeddings (e.g., BERT) with topic models to get coherent topics. Published at EACL and ACL 2021 (Bianchi et al.).
PyPI GitHub
Downloads
Day
393
Week
1.1K
Month
2.8K
Stars
1.3K
Forks
151
Issues
5
Version
2.6.1

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
50
Popularity
65
Adoption
34
Community
40
How the maintenance status was determined
Last commit
286 days ago
Monthly downloads
2,782
Active
Activity within 30 days
Stable
Activity within 31-180 days
• Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
2,782
Stars
1,267
Stars per 1k downloads
455.43
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
• Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
158
Month daily avg
93
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Momentum not reported for packages with < 5,000 monthly downloads — percentages are noisy at low volume.
Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.12 or newer
• Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
MIT license
• Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
286 days ago
Total releases
32
Releases/year
5.3
Rapid
Last release within 365 days and > 12 releases/year
• Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
11
Monthly downloads
2,782
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
• Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
44
 
Issue Burden
3.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
7.3%
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 19
macOS 2
Windows 1

Python Versions

3.12
85.7% 18
3.14
9.5% 2
3.7
4.8% 1

Top Countries

1. RU RU
63
2. US US
20
3. SG SG
5
4. BR BR
1
5. CA CA
1

Dependencies

12

Used By

1

Package Information

License
MIT license
First Release
April 4, 2020
Last Release
9 months ago
Last Commit
9 months ago
Latest Version
2.6.1
Total Releases
32
Contributors
11
Open PRs
4
Archived
No
Author
Federico Bianchi
Python Versions
3.10 3.11 3.12
Wheels
py2 py3
Keywords
contextualized_topic_models
Topics
topic-modeling bert transformer embeddings text-as-data topic-coherence multilingual-topic-models multilingual-models neural-topic-models nlp nlp-library nlp-machine-learning
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links