Lastman
E613834
Lastman is a surname most notably associated with Mel Lastman, a prominent Canadian businessman and former mayor of Toronto.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lastman canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6709467 — 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: Lastman Context triple: [Mel Lastman, familyName, Lastman]
-
A.
Last to Die
Last to Die is a Magic: The Gathering card, likely a creature or spell, associated with the Magic game universe.
-
B.
Last to Die
"Last to Die" is a crime thriller novel by Tess Gerritsen featuring medical examiner Maura Isles and detective Jane Rizzoli as they investigate a series of murders linked to a group of traumatized orphans.
-
C.
the last man
The last man is a symbolic figure in Nietzsche's "Thus Spoke Zarathustra" representing a complacent, comfort-seeking, and spiritually stagnant human type that contrasts with the striving, self-overcoming ideal of the Übermensch.
-
D.
Last Rites
Last Rites is a traditional set of Catholic sacramental practices given to a gravely ill or dying person to prepare their soul for death.
-
E.
Doomsday
"Doomsday" is a highly acclaimed 2006 Doctor Who television episode that concludes the battle between the Cybermen and the Daleks while marking the emotional farewell between the Tenth Doctor and Rose Tyler.
- 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: Lastman Target entity description: Lastman is a surname most notably associated with Mel Lastman, a prominent Canadian businessman and former mayor of Toronto.
-
A.
Last to Die
Last to Die is a Magic: The Gathering card, likely a creature or spell, associated with the Magic game universe.
-
B.
Last to Die
"Last to Die" is a crime thriller novel by Tess Gerritsen featuring medical examiner Maura Isles and detective Jane Rizzoli as they investigate a series of murders linked to a group of traumatized orphans.
-
C.
the last man
The last man is a symbolic figure in Nietzsche's "Thus Spoke Zarathustra" representing a complacent, comfort-seeking, and spiritually stagnant human type that contrasts with the striving, self-overcoming ideal of the Übermensch.
-
D.
Last Rites
Last Rites is a traditional set of Catholic sacramental practices given to a gravely ill or dying person to prepare their soul for death.
-
E.
Doomsday
"Doomsday" is a highly acclaimed 2006 Doctor Who television episode that concludes the battle between the Cybermen and the Daleks while marking the emotional farewell between the Tenth Doctor and Rose Tyler.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
politician ⓘ surname ⓘ |
| category | surnames of English-language origin ⓘ |
| countryOfCitizenship | Canada ⓘ |
| countryOfResidence | Canada ⓘ |
| familyName | Lastman ⓘ |
| fieldOfWork |
business
ⓘ
politics ⓘ |
| givenName | Mel ⓘ |
| hasGenderForm | unisex surname ⓘ |
| hasNotablePerson | Mel Lastman ⓘ |
| notableBearer | Mel Lastman ⓘ |
| notableFor |
Canadian municipal politics
ⓘ
being mayor of Toronto ⓘ |
| notableWork | leadership of the city of Toronto ⓘ |
| occupation |
businessman
ⓘ
politician ⓘ |
| positionHeld | mayor of Toronto ⓘ |
| residence | Toronto ⓘ |
| usedAs | family name ⓘ |
| usedIn | English language ⓘ |
| workLocation | Toronto ⓘ |
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: Lastman Description of subject: Lastman is a surname most notably associated with Mel Lastman, a prominent Canadian businessman and former mayor of Toronto.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.