Triple
T16496577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Advanced Microwave Scanning Radiometer for EOS |
E400697
|
entity |
| Predicate | relatedInstrument |
P7726
|
FINISHED |
| Object | AMSR2 |
E1216468
|
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: AMSR2 | Statement: [Advanced Microwave Scanning Radiometer for EOS, relatedInstrument, AMSR2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AMSR2 Context triple: [Advanced Microwave Scanning Radiometer for EOS, relatedInstrument, AMSR2]
-
A.
AMSR-E
AMSR-E (Advanced Microwave Scanning Radiometer for EOS) is a passive microwave radiometer on NASA’s Aqua satellite used to measure global water-related variables such as sea surface temperature, soil moisture, and precipitation.
-
B.
AMSR2 on GCOM-W1
chosen
AMSR2 on GCOM-W1 is an advanced microwave radiometer aboard Japan’s GCOM-W1 satellite that measures global water-related variables such as sea surface temperature, soil moisture, and atmospheric water vapor for climate and weather research.
-
C.
AMSR on ADEOS-II
AMSR on ADEOS-II was the original spaceborne Advanced Microwave Scanning Radiometer instrument flown on Japan’s ADEOS-II satellite, designed to measure global microwave emissions for studies of Earth’s water cycle, sea ice, and climate.
-
D.
GPM Microwave Imager
GPM Microwave Imager is a spaceborne radiometer on NASA and JAXA’s Global Precipitation Measurement core satellite that measures microwave emissions from Earth’s atmosphere to retrieve global rainfall and snowfall.
-
E.
AVHRR
AVHRR is a spaceborne radiometer used on polar-orbiting weather satellites to measure Earth’s surface and atmospheric properties across multiple spectral bands for meteorological and environmental monitoring.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e343a7c81909e04cbaaa40e2531 |
completed | April 18, 2026, 7:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ed4a7008190ab1ad5cbf80dc119 |
completed | May 10, 2026, 11:41 a.m. |
Created at: April 10, 2026, 5:14 a.m.