Triple
T11074002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cepheid |
E261817
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object | GeneXpert |
E902133
|
NE FINISHED |
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: GeneXpert | Statement: [Cepheid, product, GeneXpert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GeneXpert Context triple: [Cepheid, product, GeneXpert]
-
A.
GeneXpert system
chosen
The GeneXpert system is a rapid, cartridge-based molecular diagnostic platform widely used for on-site detection of infectious diseases such as tuberculosis and COVID-19.
-
B.
Xpert test cartridges
Xpert test cartridges are single-use, fully integrated molecular diagnostic cartridges developed by Cepheid for rapid, automated detection of infectious agents and other clinical targets on its GeneXpert systems.
-
C.
Cobas
Cobas is Roche's line of automated clinical laboratory analyzers and diagnostic systems widely used for blood testing and other in vitro diagnostics.
-
D.
LightCycler
LightCycler is a real-time PCR instrument platform developed by Roche Diagnostics for rapid and quantitative analysis of nucleic acids in molecular biology and clinical diagnostics.
-
E.
Alinity diagnostic systems
Alinity diagnostic systems are Abbott Laboratories’ integrated platform of advanced clinical analyzers designed to streamline and automate a wide range of laboratory testing.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7994e32fc8190a6591d9e82b68f75 |
completed | April 9, 2026, 12:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e76a49fc8190945f4770bf808b43 |
completed | April 18, 2026, 8:19 p.m. |
Created at: April 8, 2026, 9:26 p.m.