Triple
T17407983
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perseverance |
E423269
|
entity |
| Predicate | hasInstrument |
P35
|
FINISHED |
| Object | RIMFAX |
—
|
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: RIMFAX | Statement: [Perseverance, hasInstrument, RIMFAX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RIMFAX Context triple: [Perseverance, hasInstrument, RIMFAX]
-
A.
RIMFAX
chosen
RIMFAX is a ground-penetrating radar instrument on NASA’s Perseverance rover designed to image the subsurface structure of Mars.
-
B.
Mars Advanced Radar for Subsurface and Ionosphere Sounding
Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) is a radar instrument designed to probe beneath the Martian surface and study its ionosphere by transmitting low-frequency radio waves from orbit.
-
C.
Mini-RF
Mini-RF is a compact synthetic aperture radar instrument flown on NASA’s Lunar Reconnaissance Orbiter to map the Moon’s surface and search for water ice, particularly in permanently shadowed polar regions.
-
D.
Rover Environmental Monitoring Station
The Rover Environmental Monitoring Station is a weather and climate instrument suite aboard NASA’s Curiosity Mars rover that measures atmospheric conditions such as temperature, pressure, humidity, wind, and radiation on the Martian surface.
-
E.
Mars Climate Sounder
Mars Climate Sounder is a scientific instrument aboard NASA's Mars Reconnaissance Orbiter that measures the Martian atmosphere’s temperature, dust, and water vapor profiles to study the planet’s climate and weather.
- 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43b08d5a881909e7a5b2ae2c60898 |
completed | April 19, 2026, 2:16 a.m. |
Created at: April 10, 2026, 5:46 a.m.