Triple
T28730484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cornu spiral |
E730640
|
entity |
| Predicate | hasParametricEquation |
P97265
|
FINISHED |
| Object | x(t) = C(t) = ∫₀ᵗ cos(πu²/2) du |
—
|
LITERAL 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: x(t) = C(t) = ∫₀ᵗ cos(πu²/2) du | Statement: [Cornu spiral, hasParametricEquation, x(t) = C(t) = ∫₀ᵗ cos(πu²/2) du]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasParametricEquation Context triple: [Cornu spiral, hasParametricEquation, x(t) = C(t) = ∫₀ᵗ cos(πu²/2) du]
-
A.
hasPolarEquation
Indicates that an entity is associated with, or can be represented by, a specific equation expressed in polar coordinates.
-
B.
hasEquationForm
chosen
Indicates that one entity is expressed or represented in the form of a specific equation.
-
C.
curveEquation
Indicates that one entity is the mathematical equation that defines or represents the curve described by the other entity.
-
D.
curveEquationType
Indicates the specific mathematical form or classification of the equation that defines a curve.
-
E.
isParabolicAt
Indicates that a function or trajectory exhibits parabolic behavior at a specific point or region.
- F. None of above.
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_69f043eae0908190b28ce314686247d7 |
completed | April 28, 2026, 5:21 a.m. |
| NER | Named-entity recognition | batch_69fd19f791f48190bbb6f6047f9ddc59 |
completed | May 7, 2026, 11:02 p.m. |
| PD | Predicate disambiguation | batch_69fd0df365948190bc9bfc7ffd46acd8 |
completed | May 7, 2026, 10:10 p.m. |
Created at: April 28, 2026, 5:58 a.m.