Triple
T13942267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SARS-CoV-2 |
E335284
|
entity |
| Predicate | hasVariant |
P455
|
FINISHED |
| Object |
Alpha variant
The Alpha variant is an early, more transmissible strain of the virus that causes COVID-19, first identified in the United Kingdom in late 2020.
|
E1070490
|
NE FINISHED |
How this triple was built (4 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: Alpha variant | Statement: [SARS-CoV-2, hasVariant, Alpha variant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alpha variant Context triple: [SARS-CoV-2, hasVariant, Alpha variant]
-
A.
Delta variant
The Delta variant is a highly transmissible strain of the SARS-CoV-2 virus that caused significant global surges in COVID-19 cases before the emergence of later variants.
-
B.
Omicron variant
The Omicron variant is a highly mutated and fast-spreading strain of the SARS-CoV-2 virus that caused major global surges in COVID-19 cases starting in late 2021.
-
C.
Omicron
Omicron is a vowel letter of the Greek alphabet, historically representing a short "o" sound and used today in various scientific and mathematical contexts.
-
D.
BNT162b2
BNT162b2 is an mRNA-based COVID-19 vaccine, co-developed by BioNTech and Pfizer, that became one of the first widely authorized vaccines against SARS-CoV-2.
-
E.
SARS-CoV-2
SARS-CoV-2 is the novel coronavirus responsible for the global outbreak of the respiratory disease COVID-19.
- 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: Alpha variant Triple: [SARS-CoV-2, hasVariant, Alpha variant]
Generated description
The Alpha variant is an early, more transmissible strain of the virus that causes COVID-19, first identified in the United Kingdom in late 2020.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alpha variant Target entity description: The Alpha variant is an early, more transmissible strain of the virus that causes COVID-19, first identified in the United Kingdom in late 2020.
-
A.
Delta variant
The Delta variant is a highly transmissible strain of the SARS-CoV-2 virus that caused significant global surges in COVID-19 cases before the emergence of later variants.
-
B.
Omicron variant
The Omicron variant is a highly mutated and fast-spreading strain of the SARS-CoV-2 virus that caused major global surges in COVID-19 cases starting in late 2021.
-
C.
Omicron
Omicron is a vowel letter of the Greek alphabet, historically representing a short "o" sound and used today in various scientific and mathematical contexts.
-
D.
BNT162b2
BNT162b2 is an mRNA-based COVID-19 vaccine, co-developed by BioNTech and Pfizer, that became one of the first widely authorized vaccines against SARS-CoV-2.
-
E.
SARS-CoV-2
SARS-CoV-2 is the novel coronavirus responsible for the global outbreak of the respiratory disease COVID-19.
- F. None of above. chosen
Provenance (5 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_69d81c6081b88190b53e317c3370c8fe |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e0f6f3c8190a64058b732b0ac52 |
completed | April 14, 2026, 12:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7ce8bbd8c819084703298ed6d9c87 |
completed | May 3, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69f9fd5d4abc8190aa10d9f1c9f7f9c9 |
completed | May 5, 2026, 2:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fb14bfa2c081908381bb74f040c6c8 |
completed | May 6, 2026, 10:15 a.m. |
Created at: April 9, 2026, 10:17 p.m.