Triple
T20115659
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Radiology Department |
E490453
|
entity |
| Predicate | usesTechnology |
P1485
|
FINISHED |
| Object | Positron emission tomography (PET) |
—
|
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: Positron emission tomography (PET) | Statement: [Radiology Department, usesTechnology, Positron emission tomography (PET)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Positron emission tomography (PET) Context triple: [Radiology Department, usesTechnology, Positron emission tomography (PET)]
-
A.
positron emission tomography
chosen
Positron emission tomography is a nuclear imaging technique that produces detailed three-dimensional images of functional processes in the body by detecting pairs of gamma rays emitted indirectly by a positron-emitting radiotracer.
-
B.
computed tomography
Computed tomography is a medical imaging technique that uses X-rays and computer processing to create detailed cross-sectional images of the body.
-
C.
MRI
MRI (Matz's Ruby Interpreter) is the standard reference implementation of the Ruby programming language, written in C and known for prioritizing simplicity and developer happiness.
-
D.
MRI
MRI is the abbreviation for the Max Rubner Institute, Germany’s federal research institute focused on nutrition, food safety, and consumer health protection.
-
E.
CT scanners
CT scanners are advanced medical imaging devices that use X-rays and computer processing to create detailed cross-sectional images of the body for diagnostic purposes.
- 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_69da62636cc08190982cc71733a17b8d |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e666e3f2288190840d1eb431ac9a1b |
completed | April 20, 2026, 5:48 p.m. |
Created at: April 11, 2026, 11:29 p.m.