I would like to add the language used in this test is bullshit. A person would have to be fairly educated to apply it to their thinking patterns, and a person could use lots of Ti without having that particular level of education.
In fact, the only reason the language here makes sense to me is because I've studied some basic psychology and taken a few classes in education. The words "model" and "blueprint" and "category profiles" could really throw many people off.
This test reeks of intellectual elitism, not necessarily Ti.

It seemed pretty straightforward to me. If it's confusing, it's probably because it's not a function you use much. I had a 'I'm soooo confused'
reaction to quite a few of the questions for other functions.
btw, I wrote up a short description of Ti from my perspective
here and
here. Different INTPs have different components in their mental models, depending on what their personal interests are, but mental models about particular individual people who you interact with is NOT Ti in my opinion. That seems very Fi or Ni-Fe ish to me.
Ti 1: I organize data and ideas into a logical internal framework or sets of categories.
5
Ti 2: I seek data to fill holes in my models, frameworks, blueprints and logical taxonomies
5
Ti 3: I use my inner understanding of how ideas and things logically fit together to help me understand how things work
5
Ti 4: I modify models and frameworks to accommodate new data, thereby preserving inner logical consistency
5
Ti 5: I seek precision in my use of words and in my internal models, frameworks, and blueprints
4
Ti 6: I logically prioritize categories and components of models in terms of the needs of the situation
5
Ti 7: I restructure my priorities based upon my category profiles
4
Ti 8: I make decisions based on my category profiles
4
Ti 9: I seek logical consistency in my life
5
Ti 10: I use precise language to try and get the world to understand logical conceptual models and/or blueprints
3
I scored lower on the precise language questions because I'm primarily a visual thinker and repeatedly get frustrated with the limitations of language to describe what I'm thinking.
Inner logical consistency is what tends to drive my motivations a lot. Ti 7 and Ti 8 have dropped recently with a recent development of Fi.
45/50 = 90%