Triple

T1172237
Position Surface form Disambiguated ID Type / Status
Subject Aduhelm E24938 entity
Predicate clinicalTrial P23163 FINISHED
Object EMERGE (Study 302)
EMERGE (Study 302) is a pivotal Phase 3 clinical trial designed to evaluate the efficacy and safety of the Alzheimer’s disease drug aducanumab (Aduhelm) in patients with early-stage Alzheimer’s.
E133123 NE FINISHED

How this triple was built (5 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: EMERGE (Study 302) | Statement: [Aduhelm, clinicalTrial, EMERGE (Study 302)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: EMERGE (Study 302)
Context triple: [Aduhelm, clinicalTrial, EMERGE (Study 302)]
  • A. Study 301
    Study 301 is a pivotal clinical trial evaluating the efficacy and safety of the Alzheimer’s disease drug Leqembi (lecanemab) in patients with early-stage disease.
  • B. 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.
  • C. Vumerity
    Vumerity is an oral prescription medication used to treat relapsing forms of multiple sclerosis in adults.
  • D. CAPTOR-E
    CAPTOR-E is an advanced active electronically scanned array (AESA) radar variant developed for modern fighter aircraft, notably the Eurofighter Typhoon, offering improved detection, tracking, and electronic warfare capabilities.
  • E. Jackson Heart Study
    The Jackson Heart Study is a large, long-term epidemiological research project focused on understanding cardiovascular disease and its risk factors among African American communities, particularly in Jackson, Mississippi.
  • 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: EMERGE (Study 302)
Triple: [Aduhelm, clinicalTrial, EMERGE (Study 302)]
Generated description
EMERGE (Study 302) is a pivotal Phase 3 clinical trial designed to evaluate the efficacy and safety of the Alzheimer’s disease drug aducanumab (Aduhelm) in patients with early-stage Alzheimer’s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: EMERGE (Study 302)
Target entity description: EMERGE (Study 302) is a pivotal Phase 3 clinical trial designed to evaluate the efficacy and safety of the Alzheimer’s disease drug aducanumab (Aduhelm) in patients with early-stage Alzheimer’s.
  • A. Study 301
    Study 301 is a pivotal clinical trial evaluating the efficacy and safety of the Alzheimer’s disease drug Leqembi (lecanemab) in patients with early-stage disease.
  • B. 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.
  • C. Vumerity
    Vumerity is an oral prescription medication used to treat relapsing forms of multiple sclerosis in adults.
  • D. CAPTOR-E
    CAPTOR-E is an advanced active electronically scanned array (AESA) radar variant developed for modern fighter aircraft, notably the Eurofighter Typhoon, offering improved detection, tracking, and electronic warfare capabilities.
  • E. Jackson Heart Study
    The Jackson Heart Study is a large, long-term epidemiological research project focused on understanding cardiovascular disease and its risk factors among African American communities, particularly in Jackson, Mississippi.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: clinicalTrial
Context triple: [Aduhelm, clinicalTrial, EMERGE (Study 302)]
  • A. coordinatesClinicalTrialsFor
    Indicates that one entity organizes, manages, or oversees the planning and execution of clinical trials on behalf of another entity.
  • B. hasKeyClinicalTrial chosen
    Indicates that an entity is associated with a primary or pivotal clinical trial that is especially important for its evaluation or approval.
  • C. researchArm
    Indicates that an entity is a specific study group or treatment arm within a research or clinical trial design.
  • D. hasResearchStatus
    Indicates that an entity holds a particular stage or condition within a research process, such as planned, in progress, completed, or published.
  • E. researchProgram
    Indicates that an entity is engaged in, associated with, or part of a structured research initiative or program.
  • F. None of above.

Provenance (6 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_69a494082a7c819095004f423f294a64 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bceb3f188190b8b767380fe5986f completed March 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac66879aec819098293c440a0e09a6 completed March 7, 2026, 5:55 p.m.
NEDg Description generation batch_69ac66fd58308190bb4cb09581d4a8de completed March 7, 2026, 5:57 p.m.
NED2 Entity disambiguation (via description) batch_69ac677e147081909d9f64884c443f82 completed March 7, 2026, 5:59 p.m.
PD Predicate disambiguation batch_69a4bb5656948190b0b1d5446ad06005 completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:45 p.m.