Triple
T15661753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minkowski metric η_{μν} |
E376582
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | flat metric |
C3973
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: flat metric
Context triple: [Minkowski metric η_{μν}, instanceOf, flat metric]
-
A.
flat space-time
chosen
Flat space-time is a conceptual class representing a four-dimensional continuum with zero curvature, where the geometry is described by the Minkowski metric and special relativity holds exactly.
-
B.
flat ride
A flat ride is an amusement park attraction that operates on a level surface, typically spinning, lifting, or swinging riders in various motions without significant elevation changes or track layouts.
-
C.
metric
A metric is a function that defines a distance between elements of a set, satisfying non-negativity, identity of indiscernibles, symmetry, and the triangle inequality.
-
D.
null hypersurface
A null hypersurface is a (typically three-dimensional) submanifold of spacetime whose normal vector is everywhere lightlike, so that it is generated by null geodesics and has zero induced metric determinant.
-
E.
pseudometric
A pseudometric is a function that assigns a nonnegative real number as a "distance" between any two points in a set, satisfying all the axioms of a metric except that distinct points are allowed to have zero distance.
- F. None of above.
Provenance (1 batch)
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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
Created at: April 10, 2026, 4:15 a.m.