Triple
T20301385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vaxzevria COVID-19 vaccine |
E505486
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | ChAdOx1 nCoV-19 |
—
|
NE NERFINISHED |
How this triple was built (2 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: ChAdOx1 nCoV-19 | Statement: [Vaxzevria COVID-19 vaccine, hasAlternativeName, ChAdOx1 nCoV-19]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ChAdOx1 nCoV-19 Context triple: [Vaxzevria COVID-19 vaccine, hasAlternativeName, ChAdOx1 nCoV-19]
-
A.
Vaxzevria COVID-19 vaccine
chosen
Vaxzevria COVID-19 vaccine is a viral vector coronavirus vaccine created to prevent COVID-19 infection and severe disease in adults.
-
B.
mRNA-1273
mRNA-1273 is a messenger RNA–based COVID-19 vaccine that instructs cells to produce the SARS-CoV-2 spike protein to elicit an immune response.
-
C.
Comirnaty
Comirnaty is the brand name of the Pfizer–BioNTech mRNA COVID-19 vaccine used worldwide for the prevention of coronavirus infection.
-
D.
Sputnik V COVID-19 vaccine
Sputnik V COVID-19 vaccine is a Russian-developed viral vector vaccine against COVID-19 that gained global attention as one of the first vaccines authorized for use during the pandemic.
-
E.
Sinopharm BIBP COVID-19 vaccine
The Sinopharm BIBP COVID-19 vaccine is an inactivated virus vaccine developed by the Beijing Institute of Biological Products and widely used globally, particularly in many low- and middle-income countries, to prevent COVID-19.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.