I have a long text and a short text that essentially convey the same thing, which is the same problem in my case, but under different service orders.

I need a way to, given one text, find all other similar texts, whether they are long or short.

I tried vector search using LLM with embeddings, but I didn’t get many results.

So my question is: is there a better way?

Below are some example texts.

example 1- 05.01.2024 15:50:11 BRAZIL (NA2O) * Install new motor in the freezer of store BE *

example 2 - 02.02.2024 08:02:01 BRAZIL (RVFT) * Refrigerator-5140239-1 showing temperature variation and triggering alarms, likely bad contact. *

example 3 - 07.01.2024 17:24:01 BRAZIL (B1U3) * Repair damaged thermal insulation of the convection oven, as described in inspection report No. 140000844808. * 08.02.2024 15:31:27 BRAZIL (ASAW) * * • According to item 3.2.6 of Standard PE- E<(>&<)>P-PE 0891, this Note was handled by the Multidisciplinary PSAO PMB Team and the SUSP status was included for the reason below. * • Work Center not filled in * • Note without author and/or requesting area. * 12.04.2024 15:01:50 BRAZIL (ASAW) * * Date of note completion inserted according to annex A of standard 891 - Prioritize Services. Repair Thermal Insulation of the convection oven None

example 4 - 08.05.2024 10:45:04 BRAZIL (MOKN) * Requester John Smith * * Approved Jane Doe * * Fix NR-10 issue socket 29-22F loose * * Socket circ 29-22F hanging, need to fix it on the support or structure Module 2B 1st floor *

example 5 - 31.01.2024 15:00:50 BRAZIL (DV7X) * Repair the access ladder to the storage room, near the main entrance, as per attached image. The ladder has advanced corrosion. * * Completion deadline 5 years - next general refurbishment. * 07.02.2024 16:10:12 BRAZIL (U4XE) * Negotiated with Lucas Green (manager) to include the task in the plan order for the next general refurbishment. Store 74 - Repair access ladder to storage room

example 6 - 28.05.2021 22:27:57 Alex Johnson (YRDV) * Corrective maintenance on the electrical supply circuit of the fryers, which has a phase loss, arrange loose cables, check connections of sockets and equipment. * Executing Discipline * Electrical * * Are the valves sealed? * NA * * Is there a tightness diagnosis? * N/A * * Is there a by-pass valve? * NA * * Need by-pass on ECOS? * NA * * Need shutdown? * NA * * What type of blockage? * NA * * Is it a change? * N/A * * Service characteristics (Suggestions for aspects to be evaluated by the executor): * Electrical * * Resources (inform quantity and duration, e.g., 2 People; 3 Hours): * Electrician 1 PERSON, 3 HOURS * * Material to be applied: * None * * APPROVER'S VIEW (mandatory items to be filled by the note approver) * -----------------