Triple
T9215349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Larcum Kendall K1 chronometer |
E221228
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | marine chronometer |
C17693
|
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: marine chronometer Context triple: [Larcum Kendall K1 chronometer, instanceOf, marine chronometer]
-
A.
timekeeping device
chosen
A timekeeping device is an instrument designed to measure, track, and display the passage of time with a certain degree of accuracy.
-
B.
atomic clock
An atomic clock is an extremely precise timekeeping device that measures time based on the natural vibration frequencies of atoms, typically cesium or rubidium.
-
C.
chronograph watch
A chronograph watch is a timepiece that combines standard timekeeping with a built-in stopwatch function, allowing the wearer to measure elapsed time via additional hands and sub-dials.
-
D.
historical scientific instrument
A historical scientific instrument is a physical device, typically from a past era, designed and used to observe, measure, or experiment in the natural sciences, reflecting the technological and conceptual understanding of its time.
-
E.
nautical almanac
A nautical almanac is a reference book that provides astronomical and navigational data, such as positions of celestial bodies and tide tables, used by mariners to determine their position at sea.
- 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_69ca83eae42c8190a0ea9e040710a277 |
completed | March 30, 2026, 2:08 p.m. |
Created at: March 30, 2026, 7:27 p.m.