TOXNET
E569107
TOXNET is an online database system providing access to toxicology, hazardous chemicals, and environmental health information developed by the U.S. National Library of Medicine.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Chemical Carcinogenesis Research Information System | 1 |
| Hazardous Substances Data Bank | 1 |
| TOXLINE | 1 |
| TOXNET canonical | 1 |
| Toxicology Data Network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6098188 — 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: TOXNET Context triple: [United States National Library of Medicine, operatesService, TOXNET]
-
A.
toxaphene
Toxaphene is a highly toxic, persistent organochlorine insecticide and environmental pollutant that has been widely banned due to its long-term ecological and health impacts.
-
B.
Agency for Toxic Substances and Disease Registry
The Agency for Toxic Substances and Disease Registry is a U.S. federal public health agency that evaluates and prevents harmful health effects from exposure to hazardous substances in the environment.
-
C.
National Toxicology Program
The National Toxicology Program is a U.S. interagency program that evaluates and reports on the health effects of environmental substances, chemicals, and other toxic agents to protect public health.
-
D.
TSCA Inventory of chemical substances
The TSCA Inventory of chemical substances is the official U.S. Environmental Protection Agency list of chemical substances that are manufactured, processed, or imported in the United States for commercial purposes.
-
E.
Division of Chemical Toxicology
The Division of Chemical Toxicology is a specialized unit of the American Chemical Society that focuses on the chemistry of toxic substances and their effects on biological systems.
- 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: TOXNET Target entity description: TOXNET is an online database system providing access to toxicology, hazardous chemicals, and environmental health information developed by the U.S. National Library of Medicine.
-
A.
toxaphene
Toxaphene is a highly toxic, persistent organochlorine insecticide and environmental pollutant that has been widely banned due to its long-term ecological and health impacts.
-
B.
Agency for Toxic Substances and Disease Registry
The Agency for Toxic Substances and Disease Registry is a U.S. federal public health agency that evaluates and prevents harmful health effects from exposure to hazardous substances in the environment.
-
C.
National Toxicology Program
The National Toxicology Program is a U.S. interagency program that evaluates and reports on the health effects of environmental substances, chemicals, and other toxic agents to protect public health.
-
D.
TSCA Inventory of chemical substances
The TSCA Inventory of chemical substances is the official U.S. Environmental Protection Agency list of chemical substances that are manufactured, processed, or imported in the United States for commercial purposes.
-
E.
Division of Chemical Toxicology
The Division of Chemical Toxicology is a specialized unit of the American Chemical Society that focuses on the chemistry of toxic substances and their effects on biological systems.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
bibliographic database
ⓘ
online database system ⓘ toxicology database ⓘ |
| accessibleVia | World Wide Web ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| dataType |
bibliographic records
ⓘ
factual data ⓘ regulatory information ⓘ toxicological profiles ⓘ |
| developedBy | United States National Library of Medicine ⓘ |
| field |
environmental health
ⓘ
hazardous chemicals ⓘ occupational health ⓘ toxicology ⓘ |
| focusesOn |
environmental exposures
ⓘ
hazard identification ⓘ health effects of chemicals ⓘ risk assessment ⓘ |
| hasAbbreviation |
Toxicology Data Network
ⓘ
linked to:
TOXNET
|
| hasAccessPolicy | free access ⓘ |
| hasContent |
bibliographic references
ⓘ
chemical hazard information ⓘ environmental health information ⓘ occupational safety information ⓘ toxicology data ⓘ |
| hasLanguage | English ⓘ |
| hasTopic |
chemical toxicity
ⓘ
environmental contaminants ⓘ hazardous waste ⓘ poisoning ⓘ public health ⓘ |
| hasUserGroup |
general public
ⓘ
health professionals ⓘ regulators ⓘ researchers ⓘ |
| hostedBy | National Library of Medicine servers ⓘ |
| isAccessibleTo | global users ⓘ |
| maintainedBy | United States National Library of Medicine ⓘ |
| operatedBy | National Institutes of Health ⓘ |
| operator | United States National Library of Medicine ⓘ |
| partOf |
National Library of Medicine online resources
ⓘ
linked to:
United States National Library of Medicine
|
| providesAccessTo |
Chemical Carcinogenesis Research Information System
ⓘ
linked to:
TOXNET
Hazardous Substances Data Bank ⓘ
linked to:
TOXNET
Integrated Risk Information System ⓘ Toxic Release Inventory data ⓘ |
| publisher | United States National Library of Medicine ⓘ |
| subjectOf | toxicology information services ⓘ |
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: TOXNET Description of subject: TOXNET is an online database system providing access to toxicology, hazardous chemicals, and environmental health information developed by the U.S. National Library of Medicine.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: TOXNET
linked to: TOXNET
linked to: TOXNET
linked to: TOXNET