Triple
T3918777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Global Precipitation Measurement mission core observatory |
E88907
|
entity |
| Predicate | improvesUpon |
P6555
|
FINISHED |
| Object |
Tropical Rainfall Measuring Mission
The Tropical Rainfall Measuring Mission (TRMM) was a joint NASA–JAXA satellite mission launched in 1997 to measure tropical and subtropical rainfall and improve understanding of the global water and energy cycle.
|
E399074
|
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: Tropical Rainfall Measuring Mission | Statement: [Global Precipitation Measurement mission core observatory, improvesUpon, Tropical Rainfall Measuring Mission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tropical Rainfall Measuring Mission Context triple: [Global Precipitation Measurement mission core observatory, improvesUpon, Tropical Rainfall Measuring Mission]
-
A.
Aqua satellite
Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
-
B.
Global Precipitation Measurement mission core observatory
The Global Precipitation Measurement mission core observatory is a joint NASA–JAXA satellite designed to provide highly accurate, global measurements of rain and snow to improve weather forecasting and climate research.
-
C.
Terra satellite
Terra is a flagship NASA Earth observation satellite that carries multiple instruments to monitor the planet’s climate, land, oceans, and atmosphere from polar orbit.
-
D.
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.
-
E.
Geostationary Operational Environmental Satellite program
The Geostationary Operational Environmental Satellite (GOES) program is a series of U.S. weather satellites in geostationary orbit that provide continuous monitoring of atmospheric, oceanic, and environmental conditions for forecasting and research.
- 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: Tropical Rainfall Measuring Mission Triple: [Global Precipitation Measurement mission core observatory, improvesUpon, Tropical Rainfall Measuring Mission]
Generated description
The Tropical Rainfall Measuring Mission (TRMM) was a joint NASA–JAXA satellite mission launched in 1997 to measure tropical and subtropical rainfall and improve understanding of the global water and energy cycle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tropical Rainfall Measuring Mission Target entity description: The Tropical Rainfall Measuring Mission (TRMM) was a joint NASA–JAXA satellite mission launched in 1997 to measure tropical and subtropical rainfall and improve understanding of the global water and energy cycle.
-
A.
Aqua satellite
Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
-
B.
Global Precipitation Measurement mission core observatory
The Global Precipitation Measurement mission core observatory is a joint NASA–JAXA satellite designed to provide highly accurate, global measurements of rain and snow to improve weather forecasting and climate research.
-
C.
Terra satellite
Terra is a flagship NASA Earth observation satellite that carries multiple instruments to monitor the planet’s climate, land, oceans, and atmosphere from polar orbit.
-
D.
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.
-
E.
Geostationary Operational Environmental Satellite program
The Geostationary Operational Environmental Satellite (GOES) program is a series of U.S. weather satellites in geostationary orbit that provide continuous monitoring of atmospheric, oceanic, and environmental conditions for forecasting and research.
- 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.