Triple
T20301463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexion Pharmaceuticals |
E505487
|
entity |
| Predicate | keyDrug |
P69332
|
FINISHED |
| Object | ravulizumab |
—
|
NE NERFINISHED |
How this triple was built (3 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: ravulizumab | Statement: [Alexion Pharmaceuticals, keyDrug, ravulizumab]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ravulizumab Context triple: [Alexion Pharmaceuticals, keyDrug, ravulizumab]
-
A.
idarucizumab
Idarucizumab is a monoclonal antibody fragment used as a specific antidote to rapidly reverse the anticoagulant effects of dabigatran in cases of emergency or uncontrolled bleeding.
-
B.
ocrelizumab
Ocrelizumab is a humanized monoclonal antibody used as a disease-modifying therapy for multiple sclerosis, particularly targeting CD20-positive B cells to reduce disease activity.
-
C.
Ofatumumab
Ofatumumab is a fully human monoclonal antibody used primarily in the treatment of certain B‑cell malignancies and relapsing forms of multiple sclerosis.
-
D.
Taltz
Taltz is a prescription biologic medication (ixekizumab) used to treat moderate to severe plaque psoriasis and certain types of arthritis by targeting the inflammatory protein IL-17A.
-
E.
Actemra
Actemra is a prescription biologic medication (tocilizumab) used to treat inflammatory conditions such as rheumatoid arthritis by inhibiting the interleukin-6 (IL-6) receptor.
- 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: ravulizumab Target entity description: Ravulizumab is a long-acting monoclonal antibody complement inhibitor used to treat rare blood disorders such as paroxysmal nocturnal hemoglobinuria and atypical hemolytic uremic syndrome.
-
A.
idarucizumab
Idarucizumab is a monoclonal antibody fragment used as a specific antidote to rapidly reverse the anticoagulant effects of dabigatran in cases of emergency or uncontrolled bleeding.
-
B.
ocrelizumab
Ocrelizumab is a humanized monoclonal antibody used as a disease-modifying therapy for multiple sclerosis, particularly targeting CD20-positive B cells to reduce disease activity.
-
C.
Ofatumumab
Ofatumumab is a fully human monoclonal antibody used primarily in the treatment of certain B‑cell malignancies and relapsing forms of multiple sclerosis.
-
D.
Taltz
Taltz is a prescription biologic medication (ixekizumab) used to treat moderate to severe plaque psoriasis and certain types of arthritis by targeting the inflammatory protein IL-17A.
-
E.
Actemra
Actemra is a prescription biologic medication (tocilizumab) used to treat inflammatory conditions such as rheumatoid arthritis by inhibiting the interleukin-6 (IL-6) receptor.
- F. None of above. chosen
Provenance (2 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_69e0b4b8ab648190906e18538c250148 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6770c700c81909da247cef0d0f1eb |
completed | April 20, 2026, 6:57 p.m. |
Created at: April 16, 2026, 11:17 a.m.