Triple
T23186785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | REGN-COV2 |
E579612
|
entity |
| Predicate | targets |
P860
|
FINISHED |
| Object | SARS-CoV-2 spike protein |
—
|
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: SARS-CoV-2 spike protein | Statement: [REGN-COV2, targets, SARS-CoV-2 spike protein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SARS-CoV-2 spike protein Context triple: [REGN-COV2, targets, SARS-CoV-2 spike protein]
-
A.
SARS-CoV-2 spike glycoprotein
chosen
The SARS-CoV-2 spike glycoprotein is the viral surface protein that mediates coronavirus entry into human cells and is the primary target of neutralizing antibodies and many COVID-19 vaccines.
-
B.
SARS-CoV-2
SARS-CoV-2 is the novel coronavirus responsible for the global outbreak of the respiratory disease COVID-19.
-
C.
BBIBP-CorV
BBIBP-CorV is an inactivated whole-virus COVID-19 vaccine produced by the Chinese state-owned pharmaceutical company Sinopharm.
-
D.
SARS-CoV-2 RNA-dependent RNA polymerase
SARS-CoV-2 RNA-dependent RNA polymerase is the key viral enzyme responsible for replicating the coronavirus’s RNA genome and is a primary target for antiviral drugs such as remdesivir.
-
E.
SARS-CoV
SARS-CoV is the coronavirus responsible for the 2002–2004 SARS outbreak, causing severe respiratory illness 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_69e245ff8000819090d12008805315b7 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18fd3aaa08190b9cf7afe4ee5a38d |
completed | April 29, 2026, 4:57 a.m. |
Created at: April 17, 2026, 4:05 p.m.