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Francis Bach

@BachFrancis · Paris, France · joined 01 May 2013

Researcher in machine learning

17 829Followers
95Following
361Posts total
56.8KViews on collected posts

Ultimi post

L’Inria et le CNRS toujours au top, cette fois-ci avec nos amis de Grenoble. 170km, 5200m de dénivelé positif pour une Etape du Tour autour de l’Alpe d’Huez. Bravo à @julienmairal, @olivier_cappe et @JulyanArbel. https://t.co/0sBfbsymRF
4.8K views · 49 likes · 3 reposts · 1 replies Open on X →
Great! Time to sharpen our pencils for some great submissions to present in Paris. 5.4K views · 44 likes · 0 reposts · 0 replies Open on X →
Looking for alternatives to quadratic functions for closed-form analysis in optimization? This post explores matrix Riccati dynamics and their applications to neural networks. https://t.co/nEJdNGnNEW https://t.co/nDsjJ8OBuP
GIF
9.7K views · 163 likes · 23 reposts · 0 replies Open on X →
Together with the great Frederik Kunstner (https://t.co/PP2JY3QqK4) 3.6K views · 21 likes · 2 reposts · 0 replies Open on X →
Not all scaling laws are nice power laws. This month’s blog post: Zipf’s law in next-token prediction and why Adam (ok, sign descent) scales better to large vocab sizes than gradient descent: https://t.co/uoy5GPrZek https://t.co/gQ9DqwtBsF
GIF
29.5K views · 459 likes · 49 reposts · 4 replies Open on X →
Jamais deux sans trois. Le département d’informatique de l’ENS toujours en forme. 131 km, 4500m de dénivelé, cette fois-ci avec du Beaufort aux ravitaillements! Bravo @olivier_cappe! #LEtapeduTour https://t.co/H0rRx7G8V2
3.8K views · 61 likes · 0 reposts · 3 replies Open on X →

Rispetto ad account della stessa dimensione

1 post degli ultimi 90 giorni, accanto alla fascia di 10K–100K follower. arriva a molti, ma pochi di loro reagiscono.

Visualizzazioni mediane4 826questo account935mediana per 10K–100K
Copertura, %27.07%questo account3.43%mediana per 10K–100K
Interazione, %1.12%questo account1.55%mediana per 10K–100K
MetricaQuesto accountMediana per 10K–100KRapporto
Visualizzazioni mediane per post4 8269355.16×
Copertura (visualizzazioni ÷ follower)27.07%3.43%7.89×
Tasso di interazione1.12%1.55%0.72×

Altri account di questa fascia →   Confronta con un altro account →   Come sono costruiti questi parametri →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

3.8K21 Jul
29.5K27 Sep
3.6K
9.7K5 Mar
5.4K24 Mar
4.8K20 Jul

Last 6 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.70%21 Jul
1.74%27 Sep
0.64%
1.92%5 Mar
0.82%24 Mar
1.12%20 Jul

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.55%.

What the audience does

Likes63.0%797 in total
Reposts6.1%77 in total
Replies0.6%8 in total
Quotes0.2%3 in total
Bookmarks30.1%381 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

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