I think I found a problem in a response from the "responses" API that involves an improper use of semantics

ChatGPT Use cases and examples
1

I asked chatGPT with
“https://api.openai.com/v1/responses”

PROMPT
Identify the name of the parking zone mentioned in the sentence by looking it up in the parking zone table,
explaining the reason for your choice.

Sentence:
The traffic policeman said the municipality of Sarzana zone CENTRO.

Parking zones:

{ ““Zone id””: "“1"”, ““Parking zone””: ““CENTRO STORICO”” }, { ““Zone id””: "“2"”, ““Parking zone””: ““CITTA’”” }

"
— CALL 1 —
The correct parking zone is: CITTA’ (Zone ID: 2).

Reason for choice:

  • The sentence contains “CENTRO STORICO”.
  • The table doesn’t contain a zone specifically called “CENTRO STORICO,” but there are:
  • CENTRO STORICO (more specific: indicates the historical center)
  • CITTA’ (more general: can include “city center” in a broad sense)
  • Since the sentence only says “CENTRO” without specifying “STORICO”, the most consistent match is the more general category CITTA’.
    My opinion: since CENTRO and CITTA’ are names of areas the reasoning is wrong!

Because of this incorrect reasoning, a driver can get a fine for parking in the wrong zone.

— CALL 2 —
Parking Zone Identified: CENTRO STORICO (Zone ID: 1)

Reason for choice:

  • The sentence contains “CENTRO”.
  • In the table of available areas, the only entry that clearly corresponds to the concept of “CENTRO” is “CENTRO STORICO” (while “CITTA’” is more generic and does not explicitly indicate the “CENTRO”).

Gemini. Based on the given sentence, the corresponding area is:

ID: 1
Area Name: CENTRO STORICO

Why this choice?
Although the word “centro” is included in both names (implicitly in “CITTA’” or as a general reference), the term CENTRO STORICO is the most accurate and specific semantic match for the term “centro area” in an urban context like Sarzana.

Zone 1 (HISTORICAL CENTER) was chosen based on a direct semantic correspondence between the text provided and the available options:

Keyword: In the phrase “municipality of Sarzana, central area,” the key term is “center.”

Terminological similarity: Of the two options, Zone 1 explicitly contains the term “CENTRO,” making it the most natural logical match compared to Zone 2 (“CITTA’”), which is too generic.

Urban context: In many Italian cities, and specifically in Sarzana, the term “central area” in the context of traffic and parking almost always refers to the perimeter of the historic center or its immediate vicinity.