Triple

T22503945
Position Surface form Disambiguated ID Type / Status
Subject Medidata Solutions E556341 entity
Predicate product P490 FINISHED
Object Medidata Rave EDC
Medidata Rave EDC is a leading cloud-based electronic data capture platform used in clinical trials to design studies, collect and manage patient data, and support regulatory-compliant research.
 E1542350 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Medidata Rave EDC | Statement: [Medidata Solutions, product, Medidata Rave EDC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Medidata Rave EDC
Context triple: [Medidata Solutions, product, Medidata Rave EDC]
  • A. Medidata Rave RTSM
    Medidata Rave RTSM is a clinical trial randomization and trial supply management solution integrated into the Medidata Rave platform to streamline patient allocation and study drug logistics.
  • B. Medidata Solutions
    Medidata Solutions is a life sciences technology company best known for its cloud-based clinical trial and research platforms used by pharmaceutical, biotech, and medical device organizations.
  • C. Regenstrief Medical Record System
    The Regenstrief Medical Record System is an early, pioneering electronic medical record platform that helped shape modern health informatics and clinical data management practices.
  • D. ICH E2A Clinical Safety Data Management
    ICH E2A Clinical Safety Data Management is an international guideline that standardizes the collection, reporting, and evaluation of clinical safety data in drug development to support consistent pharmacovigilance and regulatory decision-making.
  • E. Clinical Trials Information System
    The Clinical Trials Information System is the EU’s centralized online portal and database for the submission, assessment, authorization, and public transparency of clinical trials conducted in the European Union.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Medidata Rave EDC
Triple: [Medidata Solutions, product, Medidata Rave EDC]
Generated description
Medidata Rave EDC is a leading cloud-based electronic data capture platform used in clinical trials to design studies, collect and manage patient data, and support regulatory-compliant research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Medidata Rave EDC
Target entity description: Medidata Rave EDC is a leading cloud-based electronic data capture platform used in clinical trials to design studies, collect and manage patient data, and support regulatory-compliant research.
  • A. Medidata Rave RTSM
    Medidata Rave RTSM is a clinical trial randomization and trial supply management solution integrated into the Medidata Rave platform to streamline patient allocation and study drug logistics.
  • B. Medidata Solutions
    Medidata Solutions is a life sciences technology company best known for its cloud-based clinical trial and research platforms used by pharmaceutical, biotech, and medical device organizations.
  • C. Regenstrief Medical Record System
    The Regenstrief Medical Record System is an early, pioneering electronic medical record platform that helped shape modern health informatics and clinical data management practices.
  • D. ICH E2A Clinical Safety Data Management
    ICH E2A Clinical Safety Data Management is an international guideline that standardizes the collection, reporting, and evaluation of clinical safety data in drug development to support consistent pharmacovigilance and regulatory decision-making.
  • E. Clinical Trials Information System
    The Clinical Trials Information System is the EU’s centralized online portal and database for the submission, assessment, authorization, and public transparency of clinical trials conducted in the European Union.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e11e555edc81909ca803587dafd747 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15d5ac5808190a66f9111c350f4dc completed April 29, 2026, 1:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b1dd165688190b5e1876b3e16130d completed May 18, 2026, 2:10 p.m.
NEDg Description generation batch_6a0b2560f8b08190aaba573e06d38d55 completed May 18, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_6a0b2729328481908faf3f88acfc9de1 completed May 18, 2026, 2:50 p.m.
Created at: April 16, 2026, 8:50 p.m.