Triple
T8398901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shangri-La dune fields on Titan |
E198121
|
entity |
| Predicate | observedUsing |
P20345
|
FINISHED |
| Object | Cassini imaging science subsystem |
E40341
|
NE 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: Cassini imaging science subsystem | Statement: [Shangri-La dune fields on Titan, observedUsing, Cassini imaging science subsystem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cassini imaging science subsystem Context triple: [Shangri-La dune fields on Titan, observedUsing, Cassini imaging science subsystem]
-
A.
Voyager 2 imaging system
The Voyager 2 imaging system is the suite of cameras and associated instruments on the Voyager 2 spacecraft that captured detailed photographs of the outer planets and their moons during its historic flyby mission.
-
B.
JunoCam
JunoCam is a visible-light camera aboard NASA’s Juno spacecraft designed primarily for public outreach and imaging of Jupiter’s cloud tops and polar regions.
-
C.
Voyager imaging team
The Voyager imaging team is the group of scientists and engineers responsible for planning, operating, and analyzing the camera observations from NASA’s Voyager spacecraft during their historic exploration of the outer planets and beyond.
-
D.
Cassini–Huygens
chosen
Cassini–Huygens was a joint NASA/ESA/ASI mission consisting of an orbiter and a lander that studied Saturn and its moons in unprecedented detail, including landing on Titan.
-
E.
Europa Imaging System
The Europa Imaging System is a high-resolution camera suite on NASA's Europa Clipper spacecraft designed to capture detailed images of Jupiter’s moon Europa to study its surface geology and potential habitability.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca82f816bc8190ab321c07d72208c1 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb824ac29481909f02cdb2b7cd18af |
completed | March 31, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce02e129bc819081e6ea2dd43becba |
completed | April 2, 2026, 5:47 a.m. |
Created at: March 30, 2026, 6:04 p.m.