Triple
T17872259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bianchi type cosmologies |
E446863
|
entity |
| Predicate | classifiedBy |
P87
|
FINISHED |
| Object | Bianchi classification |
—
|
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: Bianchi classification | Statement: [Bianchi type cosmologies, classifiedBy, Bianchi classification]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bianchi classification Context triple: [Bianchi type cosmologies, classifiedBy, Bianchi classification]
-
A.
Bianchi classification
chosen
Bianchi classification is a scheme in general relativity that categorizes three-dimensional Lie algebras (and corresponding homogeneous cosmological models) into distinct types based on their symmetry properties.
-
B.
Bianchi groups
Bianchi groups are a class of Kleinian groups arising as PSL(2) over the ring of integers in imaginary quadratic number fields, central in the study of hyperbolic 3-manifolds and arithmetic groups.
-
C.
Lugano classification
The Lugano classification is a standardized system used to stage and assess the extent of non-Hodgkin lymphoma and other lymphomas in clinical practice and research.
-
D.
Bianchi class B
Bianchi class B is a subset of spatially homogeneous but anisotropic cosmological models in general relativity characterized by specific non-unimodular Lie algebra structures of their isometry groups.
-
E.
Petrov classification
The Petrov classification is a scheme in general relativity that categorizes spacetime geometries based on the algebraic properties of the Weyl tensor.
- 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_69d8b9f4c22c819093c2680434472894 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49aa3cd248190a13a8209ba44fd3b |
completed | April 19, 2026, 9:04 a.m. |
Created at: April 10, 2026, 10:18 a.m.