Triple
T9456808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1999 Nature paper on light slowed to 17 meters per second |
E228035
|
entity |
| Predicate | speedOfLightInVacuumApprox |
P88274
|
FINISHED |
| Object | 3×10^8 meters per second |
—
|
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: 3×10^8 meters per second | Statement: [1999 Nature paper on light slowed to 17 meters per second, speedOfLightInVacuumApprox, 3×10^8 meters per second]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: speedOfLightInVacuumApprox Context triple: [1999 Nature paper on light slowed to 17 meters per second, speedOfLightInVacuumApprox, 3×10^8 meters per second]
-
A.
usesSymbolForSpeedOfLight
Indicates that an entity employs a particular symbol to represent the speed of light in some context or notation.
-
B.
isTimeLightTravels
Indicates the duration required for light to travel between specified points or over a specified distance.
-
C.
averageOrbitalSpeed
Indicates the typical speed at which one celestial body travels along its orbit around another over a complete orbital period.
-
D.
naturalUnitsValue
Indicates that a quantity is expressed in natural units, specifying its value when fundamental physical constants are normalized (e.g., c = ħ = k_B = 1).
-
E.
dimensionOfLuminousIntensity
Indicates the relationship where a given physical quantity has the dimension corresponding to luminous intensity (e.g., in candelas).
- F. None of above. chosen
Provenance (4 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_69ca843b123881909b0e60028475d12d |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f90cf648190ab238ba6b4f03c4f |
completed | April 1, 2026, 8:26 p.m. |
| PD | Predicate disambiguation | batch_69cca5596ffc819097e9c8eefd4ef9b8 |
completed | April 1, 2026, 4:55 a.m. |
| PDg | Predicate description generation | batch_69cca89d0f0c8190b4528990fe708fca |
completed | April 1, 2026, 5:09 a.m. |
Created at: March 30, 2026, 7:52 p.m.