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.