PLT Inc.
E554847
PLT Inc. is the organization best known for creating and maintaining the Racket programming language and its associated tools and educational resources.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PLT Inc. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5923196 — 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: PLT Inc. Context triple: [Racket, developer, PLT Inc.]
-
A.
PPL Corporation
PPL Corporation is a major U.S.-based energy company that generates, transmits, and distributes electricity to millions of customers.
-
B.
Pilot Corporation
Pilot Corporation was the original name of Pilot Flying J, a major American operator of truck stops and travel centers.
-
C.
Pella Corporation
Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
-
D.
PHI, Inc.
PHI, Inc. is a U.S.-based helicopter services company best known for providing offshore oil and gas transportation and air medical services worldwide.
-
E.
Lambda Corporation
Lambda Corporation is a company historically associated with physicist Hugh Everett III, known for his work on the many-worlds interpretation of quantum mechanics.
- 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: PLT Inc. Target entity description: PLT Inc. is the organization best known for creating and maintaining the Racket programming language and its associated tools and educational resources.
-
A.
PPL Corporation
PPL Corporation is a major U.S.-based energy company that generates, transmits, and distributes electricity to millions of customers.
-
B.
Pilot Corporation
Pilot Corporation was the original name of Pilot Flying J, a major American operator of truck stops and travel centers.
-
C.
Pella Corporation
Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
-
D.
PHI, Inc.
PHI, Inc. is a U.S.-based helicopter services company best known for providing offshore oil and gas transportation and air medical services worldwide.
-
E.
Lambda Corporation
Lambda Corporation is a company historically associated with physicist Hugh Everett III, known for his work on the many-worlds interpretation of quantum mechanics.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | organization ⓘ |
| associatedWith |
Racket community
ⓘ
academic research in programming languages ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| develops |
Racket IDEs
ⓘ
Racket language tools ⓘ Racket teaching materials ⓘ |
| field |
computer science education
ⓘ
programming languages ⓘ software development tools ⓘ |
| focusesOn |
programming language design
ⓘ
programming language implementation ⓘ programming language pedagogy ⓘ |
| hasPart |
Racket development team
NERFINISHED
ⓘ
documentation team ⓘ education and outreach activities ⓘ |
| knownFor |
creating the Racket programming language
ⓘ
developing educational materials for Racket ⓘ developing tools for the Racket ecosystem ⓘ maintaining the Racket programming language ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableWork | Racket programming language NERFINISHED ⓘ |
| product |
DrRacket
NERFINISHED
ⓘ
Racket NERFINISHED ⓘ Racket documentation ⓘ Racket educational resources ⓘ Racket libraries ⓘ Racket package ecosystem ⓘ |
| website | https://racket-lang.org/ ⓘ |
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: PLT Inc. Description of subject: PLT Inc. is the organization best known for creating and maintaining the Racket programming language and its associated tools and educational resources.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.