Triple
T22182240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OSGB grid |
E548197
|
entity |
| Predicate | replacedSystem |
P3618
|
FINISHED |
| Object | Cassini grid |
—
|
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: Cassini grid | Statement: [OSGB grid, replacedSystem, Cassini grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cassini grid Context triple: [OSGB grid, replacedSystem, Cassini grid]
-
A.
Cassini grid
chosen
The Cassini grid was an early British national mapping coordinate system used before the adoption of the modern Ordnance Survey National Grid.
-
B.
Lorenz grid
The Lorenz grid is a staggered vertical discretization scheme used in numerical weather prediction and atmospheric models to improve the representation of dynamic and thermodynamic variables.
-
C.
Schwarz–Christoffel mapping
The Schwarz–Christoffel mapping is a conformal transformation that maps the upper half-plane (or unit disk) onto polygonal regions, playing a central role in complex analysis and applications such as fluid dynamics and electrostatics.
-
D.
Lissajous curve
A Lissajous curve is a complex, looping figure traced by combining two perpendicular harmonic motions, often visualized on an oscilloscope.
-
E.
Fermat's spiral
Fermat's spiral is a plane curve whose radius grows with the square root of the angle, often used to model naturally occurring spiral patterns such as those in sunflowers and other phyllotactic arrangements.
- 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_69e11e3d53f88190a2b690e3f25bb062 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12aa5998081909ff35f8b5df4f92f |
completed | April 28, 2026, 9:46 p.m. |
Created at: April 16, 2026, 8:35 p.m.