Triple
T21494561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steiner tree problem |
E530318
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | NP-hard problem |
C17349
|
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: NP-hard problem Context triple: [Steiner tree problem, instanceOf, NP-hard problem]
-
A.
impossibility result
An impossibility result is a formal theorem showing that no system, algorithm, or method can satisfy a specified set of requirements or achieve a particular goal under given assumptions.
-
B.
open problem in graph theory
An open problem in graph theory is a well-defined question about graphs whose truth or solution is currently unknown and remains an active subject of mathematical research.
-
C.
computer science problem
chosen
A computer science problem is a well-defined computational task or question that requires designing algorithms, data structures, or formal methods to determine a solution or prove properties about its solvability or complexity.
-
D.
mathematical problem
A mathematical problem is a question or task that requires the application of mathematical concepts, methods, or reasoning to find a solution or demonstrate a result.
-
E.
collection of unsolved mathematical problems
A collection of unsolved mathematical problems is a curated set of open questions in mathematics that have been precisely formulated but lack known proofs or solutions.
- 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_69e0c45bd15481909fba5910765cdda2 |
completed | April 16, 2026, 11:13 a.m. |
Created at: April 16, 2026, 6:23 p.m.