Psychoactive Drug Screening Program

Description: PDSP is the NIMH's Psychoactive Drug Screening Program, which provides screening of novel psychoactive compounds for pharmacological and functional activity at cloned human or rodent CNS receptors, channels, and transporters. The website links to several databases.

Cross-references: https://github.com/NCATSTranslator/Translator-All/wiki/PDSP

Edge Categories Distribution

Epistemic Robustness

Epistemic Robustness measures the provenance quality of edges from this knowledge source, using Knowledge Level and Agent Type from the Biolink Model to assess evidence strength and reliability. Higher scores indicate stronger evidence and greater manual curation.

1.00
Average Epistemic Score

1.00
Knowledge Level Score
Most common: Knowledge Assertion

1.00
Agent Type Score
Most common: Manual Agent

504
Edges Included

0
Edges with Missing Provenance
(Both Knowledge Level and Agent Type not provided)

Edge Type Validation

This section shows the validation of edge types in this knowledge source against the recognized biolink schema patterns.

503
Recognized Edges
( 100.0 %)

0
Unrecognized Edges
(0.0%)

ABox / TBox Classification

The TBox-to-ABox balance reflects how much a knowledge graph emphasizes abstract schema versus concrete instances—too much of either can hinder effective learning and reasoning.

503
ABox Edges
( 100.0 %)

0
TBox Edges
( 0.0 %)

0
Undefined
( 0.0 %)