Transportation & Logistics
AI/ML
Trigent has proved its expertise in building complex AI/ML technologies that are stable and well-integrated.
About the Client
Founded in 2007, a privately-owned, third-party logistics provider (3PL) specializes in truckload, intermodal freight, and LTL, as well as offers TMS for freight management. Leveraging logistics expertise with its diverse portfolio of affiliated carriers, the 3PL arranges its customer’s freight with maximum efficiency. With branches spread across four states, the organization ensures fun innovative environment where customers, suppliers, and employees collaborate to provide flexible logistical solutions.
Business Challenge
The 3PL acts as the link between shippers and carriers and has an existing system to track, monitor, and assign loads. However, the operations pertaining to quotations and pricing were manual. The manual approach to pricing and quotations involved agents relying on calls and emails with high turn-around time, which affected the organization’s ability to focus on strategic business opportunities.
The organization desired to re-imagine its core business operations to enable agility, speed, accuracy, and efficiency.
They aimed to leverage technology to determine prices that offered the most value to shippers while maximizing sales and margins. By mining their business data, they aimed to anticipate market trends, identify micro-segments for target marketing and track operational business patterns for timely asset management.
The organization felt the need to be self-disruptive and aspired to develop a single source of truth to predict the pricing aptly. However, data silos posed a significant challenge. The organization needed to extract petabytes of data from several sources, such as transaction data, freight data, and data from internal systems, to name a few, related to the following parameters:
- Target Pay (low-end cost)
- Suggested Offer (predicted cost to offer a specific carrier)
- Max Pay (high-end cost)
- Estimated Carrier Cost (estimated cost of a load before adding margin and quoting a customer)
- Estimated Margin (mark-up to add to an Estimated Carrier Cost to quote a customer)
- Cost of Accessorial
- Extra Stop Charge
The organization sought a team of seasoned experts to help them with adequate domain knowledge and technical know-how to build, deploy and integrate the new solution into its core systems.
Trigent Solution
The organization decided to invest in developing a Machine Learning (ML) model for price prediction to stay competitive in the market while ensuring minimal disruption to its existing business teams. Being a forward-thinking organization aspired to develop an ML model that had no precedence in the market. Several variables needed to be considered, such as Business Analysis, DevOps, Application development, Core (ML) technology, Cloud infrastructure, and QA, to name a few.
Trigent’s Amoeba Business Framework
The organization partnered with Trigent to leverage its technical knowledge and domain expertise. With the gradual evolution of the project, Trigent’s amoeba business framework enabled the organization to scale up as well as ramp down several critical functionalities in the following stages:
Discovery
Trigent’s team expeditiously participated in a knowledge transfer effort to fully understand the organization’s internal processes and data flows. The intense 2-week discovery further included a series of collaborative discussions on the technical stack and platform architecture with regard to its pricing model.
This phase of the engagement was led by a product manager, working with experts in the Logistics industry and AI/ML tech to ensure a well-rounded assessment of the business requirements..
Design
With the inputs gathered from the discovery phase, Trigent team hit the ground running and developed an ML technology for price prediction. Based on the requirements defined in Discovery, the AI/ML experts assisted the in-house engineering team in designing data structures and refining algorithm models for accurate price predictions.
Trigent designed an enterprise-grade ML solution that was well-integrated, seamless, and agile. Python was used to build prototypes, thereby providing the organization with an idea of the custom solution.
Development
Leveraging Trigent’s capabilities in disruptive technologies, the team developed an ML solution for price prediction. The ML model was a Python-based solution, and Jupyter Notebook was added as an interface for the convenient testing of the blocks of code. Additionally, techniques such as bagging and boosting were used to reduce prediction variance. Open-source software such as Pytorch and Sklearn were leveraged to build the ML models.
As a part of data preparation, analysis and management, the team added all the historical pricing data from 37 different internal data fields. In addition, APIs were built in the ML model to capture additional data. Freightwaves was used to capture market intelligence and forecasting intelligence information from DAT, EIA, and McLeod, to name a few. The team built a database leveraging MS SQL. The captured data was then ingested by the predictive engine that provided pricing predictions/outputs. Transformation logic was applied to generate predictive pricing options to a customer quote response.
The Quality Engineering resources were aligned with the Development sprints to ensure bugs were trapped early and performance roadblocks were pre-emptively handled. The DevOps framework was customized for the customer-specific operational environment.
Deployment
Azure Machine Learning was used to train, score, deploy, and manage the AI/ML model at scale rapidly and with ease. Azure Blob services was leveraged to build data lakes storing petabytes of data. Additionally, Redis was used to cache prevalent data to improve prediction latency..
Once thoroughly tested in the QA environment, the model was further deployed into the production environment with the help of Azure Kubernetes Service to further manage critical tasks such as model health and maintenance.
Monitor and Manage
Azure monitoring was leveraged for model management. The process of monitoring and retraining the ML model was done in an asynchronous manner. Retaining was triggered on a schedule or when new data would become available by referring to the published pipeline REST endpoint from the previous step. MLFlow was used for the end-to-end management of the ML lifecycle..
The Operations team took the lead at this phase of the engagement, thereby bringing Trigent’s Amoeba framework to a full circle.
Client Benefits:
By providing accurate pricing predictions to the customer quote response, the AI/ML-powered model enabled the organization to:
- Become self-disruptive and stay competitive in the market, thereby leading to an acceptance rate of 98.3%
- Maintain 18.59 average annual loads per carrier
Technology Stack:
