Triple
T3918768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Global Precipitation Measurement mission core observatory |
E88907
|
entity |
| Predicate | instrument |
P792
|
FINISHED |
| Object |
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.
|
E399073
|
NE FINISHED |
How this triple was built (4 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: GPM Microwave Imager | Statement: [Global Precipitation Measurement mission core observatory, instrument, GPM Microwave Imager]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GPM Microwave Imager Context triple: [Global Precipitation Measurement mission core observatory, instrument, GPM Microwave Imager]
-
A.
Advanced Technology Microwave Sounder
The Advanced Technology Microwave Sounder is a satellite-based microwave radiometer used to measure atmospheric temperature and humidity profiles for weather forecasting and climate monitoring.
-
B.
Visible Infrared Imaging Radiometer Suite
The Visible Infrared Imaging Radiometer Suite (VIIRS) is a key Earth-observing sensor that collects high-resolution visible and infrared imagery for weather, climate, ocean, and environmental monitoring from polar-orbiting satellites.
-
C.
Cross-track Infrared Sounder
The Cross-track Infrared Sounder is a high-resolution infrared spectrometer used on U.S. weather satellites to measure atmospheric temperature and moisture profiles for improved weather forecasting and climate monitoring.
-
D.
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.
-
E.
NOAA-20
NOAA-20 is a U.S. polar-orbiting weather and environmental satellite operated by NOAA that provides critical data for global weather forecasting and climate monitoring.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: GPM Microwave Imager Triple: [Global Precipitation Measurement mission core observatory, instrument, GPM Microwave Imager]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GPM Microwave Imager Target entity description: 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.
-
A.
Advanced Technology Microwave Sounder
The Advanced Technology Microwave Sounder is a satellite-based microwave radiometer used to measure atmospheric temperature and humidity profiles for weather forecasting and climate monitoring.
-
B.
Visible Infrared Imaging Radiometer Suite
The Visible Infrared Imaging Radiometer Suite (VIIRS) is a key Earth-observing sensor that collects high-resolution visible and infrared imagery for weather, climate, ocean, and environmental monitoring from polar-orbiting satellites.
-
C.
Cross-track Infrared Sounder
The Cross-track Infrared Sounder is a high-resolution infrared spectrometer used on U.S. weather satellites to measure atmospheric temperature and moisture profiles for improved weather forecasting and climate monitoring.
-
D.
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.
-
E.
NOAA-20
NOAA-20 is a U.S. polar-orbiting weather and environmental satellite operated by NOAA that provides critical data for global weather forecasting and climate monitoring.
- F. None of above. chosen
Provenance (5 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_69aed955229881909e85e73ffab1d343 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed59485c819095c58edd053e3401 |
completed | March 9, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5286830d08190bd6e583360136342 |
completed | March 14, 2026, 9:20 a.m. |
| NEDg | Description generation | batch_69b5293b41748190929665970712707a |
completed | March 14, 2026, 9:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b529e9080481908ff0ec30b295cfc3 |
completed | March 14, 2026, 9:27 a.m. |
Created at: March 9, 2026, 3:22 p.m.