F1 classification

A classification report is a performance evaluation metric in machine learning. It is used to show the precision, recall, F1 Score, and support of your trained classification model. If you have never used it before to evaluate the performance of your model then this article is for you. In this article, I will take you through an introduction to the classification report in machine learning and its implementation using Python.It is one of the performance evaluation metrics of a classification-based machine learning model. It displays your model’s precision, recall, F1 score and support. It provides a better understanding of the overall performance of our trained model. To understand the classification report of a machine learning model, you need to know all of the metrics displayed in the report. For a clear understanding, I have explained all of the metrics below so that you can easily understand the classification report of your machine learning model:MetricsDefinitionPrecision Precision is defined as the ratio of true positives to the sum of true and false positives. Recall Recall is defined as the ratio of true positives to the sum of true positives and false negatives. F1 Score The F1 is the weighted harmonic mean of precision and recall. The closer the value of the F1 score is to 1.0, the better the expected performance of the model is. Support Support is the number of actual occurrences of the class in the dataset. It doesn’t vary between models, it just diagnoses the performance evaluation process. Hope you now understand what a classification report is in machine learning. Now in the section below, I will walk you through its implementation using Python.Classification Report using PythonTo view the classification report of a machine learning model, we must first train a machine learning model. In the code below, I first trained a very simple machine learning model to classify spam messages and to evaluate its performance I have used a classification report using Python: precision recall f1-score support ham 0.99 0.99 0.99 1587 spam 0.93 0.92 0.92 252 accuracy 0.98 1839 macro avg 0.96 0.95 0.96 1839weighted avg 0.98

1. Lewis Hamilton 2. Sebastian Vettel 3.Valtteri Bottas GP CANADA F1/2016Event: Canadian Grand PrixTrack: Circuit Gilles VilleneuveWeather: 13°C Dry & CloudedTarmac: 27°C DryHumidity: 55%Lewis Hamilton won his 44th Formula 1 Grand Prix in Canada today.Ferrari driver Sebastian Vettel finished 2nd and scored his 83rd podium.He could have won the race if he did the same tyre strategy as Hamilton.Williams driver Valtteri Bottas was able to steel 3rd place from Max Verstappen who was driving an epic race by holding off Nico Rosberg in his much faster Mercedes for 4th place.Read more in our 2016 Canadian F1 GP report.See all details about F1 statistics in current 2016 F1 championship standings and our Top 100 all time driver rankings list.F1 classification 2016 Canadian GPPNoDriverTeamTimeLapsGridPts144 Lewis Hamilton Mercedes01:31:05.2967012525 Sebastian Vettel Ferrari01:31:10.30770318377 Valtteri Bottas Williams01:31:51.71870715433 Max Verstappen Red Bull01:31:58.3167051256 Nico Rosberg Mercedes01:32:07.3897021067 Kimi Räikkönen Ferrari01:32:08.313706873 Daniel Ricciardo Red Bull01:32:08.9307046827 Nico Hülkenberg Force India01:31:19.0966994955 Carlos Sainz Toro Rosso01:31:24.787691521011 Sergio Pérez Force India01:31:27.387691111114 Fernando Alonso McLaren01:31:54.889691001226 Daniil Kvyat Red Bull01:32:00.761691601321 Esteban Gutierrez Haas01:31:05.78468130148 Romain Grosjean Haas01:31:06.35668140159 Marcus Ericsson Sauber01:31:14.346682101620 Kevin Magnussen Renault01:31:28.002682201794 Pascal Wehrlein Manor01:31:35.776681801812 Felipe Nasr Sauber01:31:48.091681901988 Rio Haryanto Manor01:32:19.87368200DNF19 Felipe Massa WilliamsOverheating3580DNF30 Jolyon Palmer RenaultWater leak16170DNF22 Jenson Button McLarenEngine9120✅ Check out 2016 F1 Championship Standings✅ Check out 2016 F1 Teams & Drivers✅ Check out All Time F1 Drivers Rankings✅ Check out All Time F1 Driver Records✅ Check out All Time F1 Teams RankingsPlease share this on social media:✅ Check out more posts with related topics:2016 F1 seasonCanadian GPF1 ClassificationsRacing Results

Is generally accepted that CE fireworks offer better performance at their respective viewing distances and the return to more powerful fireworks that successive BS iterations had watered down.Although CE is an EU-wide classification, the UK government has still insisted that various fireworks that our European friends enjoy are still banned in the UK. That includes aerial shells, bangers, screech rockets and airbombs.At the time of writing (2023) it is still unclear what the implications of Brexit are on all of this. Members of the fireworks industry have indicated that they will be working towards a replacement in time, but until then, CE will remain in place. I’ll update this article if I learn of any news.An older BS fireworks label. Now illegal to be sold by any retailer.Category F1 fireworksThis classification is given to very small fireworks requiring a minimal safety distance (often given as 1m). Examples include some types of indoor firework and novelty items.A Category F1 warning label. Note the 1m safety distance.Category F4 fireworksFireworks for professional-only use are given the F4 category. These are not available to members of the public and are for trained display operators only. Most Category F4 fireworks do not have an explicit safety distance since it is down to the display operator to correctly set up and use them; many do not even have a delay fuse as they are intended to be electrically fired. Often called “industrial fireworks” by the press, Category F4 fireworks would clearly be very dangerous in untrained hands.Contrary to popular myth there is no such thing as a “licence” you can buy or train for that allows you, as a member of the public, to buy or use Category F4 fireworks. You can read more about this in my aerial shells and Category F4 fireworks article.1.3G, 1.4G, HT3 and HT4Further complicating matters is 1.3G and 1.4G. This is a classification given to fireworks that relates to their potential hazard and this is shown in a big orange diamond on the side of the firework’s outer carton. This relates to transportation and packaging, with 1.3G being “more hazardous”