Triple
T19156996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2018 Équateur Province Ebola outbreak |
E468950
|
entity |
| Predicate | vaccineUsed |
P18429
|
FINISHED |
| Object | rVSV-ZEBOV Ebola vaccine |
—
|
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: rVSV-ZEBOV Ebola vaccine | Statement: [2018 Équateur Province Ebola outbreak, vaccineUsed, rVSV-ZEBOV Ebola vaccine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: rVSV-ZEBOV Ebola vaccine Context triple: [2018 Équateur Province Ebola outbreak, vaccineUsed, rVSV-ZEBOV Ebola vaccine]
-
A.
rVSV-ZEBOV
chosen
rVSV-ZEBOV is an experimental recombinant vesicular stomatitis virus-based vaccine developed to protect humans against infection by the Zaire strain of the Ebola virus.
-
B.
Bombali ebolavirus
Bombali ebolavirus is a species of ebolavirus first identified in bats that is capable of infecting humans and is associated with Ebola virus disease.
-
C.
Bundibugyo ebolavirus
Bundibugyo ebolavirus is a species of ebolavirus that causes a severe hemorrhagic fever in humans, similar to other Ebola viruses but associated with outbreaks primarily in Uganda and neighboring regions.
-
D.
Semple-type rabies vaccine
The Semple-type rabies vaccine is an early nerve-tissue–based rabies vaccine developed by British bacteriologist David Semple, historically used for post-exposure prophylaxis before modern cell-culture vaccines became standard.
-
E.
Reston ebolavirus
Reston ebolavirus is a species of ebolavirus that primarily infects nonhuman primates and pigs and is notable for being the only known ebolavirus that has caused asymptomatic infections in humans.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5eeb9cf9081908b17073755e83554 |
completed | April 20, 2026, 9:15 a.m. |
Created at: April 10, 2026, 12:06 p.m.