Triple
T2234968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ligeia Mare |
E49257
|
entity |
| Predicate | mappedBy |
P37
|
FINISHED |
| Object | Cassini radar altimetry |
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 radar altimetry | Statement: [Ligeia Mare, mappedBy, Cassini radar altimetry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cassini radar altimetry Context triple: [Ligeia Mare, mappedBy, Cassini radar altimetry]
-
A.
Titan’s north polar seas
Titan’s north polar seas are vast, methane- and ethane-filled bodies of liquid clustered around the north pole of Saturn’s largest moon, including its largest sea, Kraken Mare.
-
B.
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.
-
C.
Shuttle Imaging Radar-B
Shuttle Imaging Radar-B was a spaceborne synthetic aperture radar instrument flown on the Space Shuttle to study Earth's surface and environmental features through all-weather, day-and-night imaging.
-
D.
Enceladus
Enceladus is an icy moon of Saturn known for its spectacular geysers that eject water vapor and ice, suggesting a subsurface ocean that may harbor conditions suitable for life.
-
E.
Europa Clipper mission
The Europa Clipper mission is a NASA spacecraft project designed to conduct detailed reconnaissance of Jupiter’s moon Europa to assess its potential habitability and investigate its subsurface ocean.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc09297a481909e8fe6ec645de616 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b068a388190962114f3798ef4f9 |
completed | March 9, 2026, 6:39 a.m. |
Created at: March 4, 2026, 7:47 p.m.