TZ
E693993
TZ is the ISO 3166-1 alpha-2 country code for Tanzania, an East African nation known for Mount Kilimanjaro, the Serengeti, and Zanzibar.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TZ canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7794657 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TZ Context triple: [Urambo, countryCode, TZ]
-
A.
ZA
ZA is the ISO 3166-1 alpha-2 country code for South Africa.
-
B.
TZA
TZA is the IATA airport code for Belize City Municipal Airport, a domestic airport serving Belize City in Belize.
-
C.
ZTH
ZTH is the IATA airport code for Zakynthos International Airport, the main air gateway to the Greek island of Zakynthos.
-
D.
ZTH
ZTH is the National Rail station code for Tower Hill railway station in London, United Kingdom.
-
E.
TA
TA is the postcode area in southwest England that covers Taunton and surrounding towns including Minehead.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TZ Target entity description: TZ is the ISO 3166-1 alpha-2 country code for Tanzania, an East African nation known for Mount Kilimanjaro, the Serengeti, and Zanzibar.
-
A.
ZA
ZA is the ISO 3166-1 alpha-2 country code for South Africa.
-
B.
TZA
TZA is the IATA airport code for Belize City Municipal Airport, a domestic airport serving Belize City in Belize.
-
C.
ZTH
ZTH is the IATA airport code for Zakynthos International Airport, the main air gateway to the Greek island of Zakynthos.
-
D.
ZTH
ZTH is the National Rail station code for Tower Hill railway station in London, United Kingdom.
-
E.
TA
TA is the postcode area in southwest England that covers Taunton and surrounding towns including Minehead.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| assignedBy |
International Organization for Standardization
ⓘ
surface form:
ISO
International Organization for Standardization ⓘ |
| assignedToContinent | Africa NERFINISHED ⓘ |
| assignedToRegion | East Africa NERFINISHED ⓘ |
| codeType | alpha-2 ⓘ |
| countryCodeStandard | ISO 3166-1 NERFINISHED ⓘ |
| denotesCountryBordering |
Burundi
NERFINISHED
ⓘ
Democratic Republic of the Congo NERFINISHED ⓘ Kenya NERFINISHED ⓘ Malawi NERFINISHED ⓘ Mozambique NERFINISHED ⓘ Rwanda NERFINISHED ⓘ Uganda NERFINISHED ⓘ Zambia NERFINISHED ⓘ |
| denotesCountryKnownFor |
Mount Kilimanjaro
NERFINISHED
ⓘ
Serengeti National Park NERFINISHED ⓘ Zanzibar Archipelago NERFINISHED ⓘ |
| denotesCountryLocatedOn | Indian Ocean NERFINISHED ⓘ |
| denotesCountryMemberOf |
African Union
NERFINISHED
ⓘ
Commonwealth of Nations NERFINISHED ⓘ East African Community NERFINISHED ⓘ United Nations NERFINISHED ⓘ |
| denotesCountryWithCallingCode | +255 ⓘ |
| denotesCountryWithCapital | Dodoma NERFINISHED ⓘ |
| denotesCountryWithCurrency | Tanzanian shilling NERFINISHED ⓘ |
| denotesCountryWithLargestCity | Dar es Salaam NERFINISHED ⓘ |
| denotesCountryWithOfficialLanguage |
English
ⓘ
Swahili NERFINISHED ⓘ |
| denotesCountryWithTimeZone | UTC+03:00 ⓘ |
| hasAlpha3Code | TZA NERFINISHED ⓘ |
| hasNumericCode | 834 ⓘ |
| represents |
Tanzania
NERFINISHED
ⓘ
United Republic of Tanzania NERFINISHED ⓘ |
| usedAs | top-level Internet country code reference ⓘ |
| usedIn |
customs documentation
ⓘ
geocoding and mapping systems ⓘ global trade statistics ⓘ international data exchange ⓘ logistics and shipping ⓘ machine-readable travel documents ⓘ payment and banking systems ⓘ travel and airline reservation systems ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: TZ Description of subject: TZ is the ISO 3166-1 alpha-2 country code for Tanzania, an East African nation known for Mount Kilimanjaro, the Serengeti, and Zanzibar.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.