Triple
T16431197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GPM Microwave Imager |
E399073
|
entity |
| Predicate | dataUser |
P7412
|
FINISHED |
| Object |
NASA Precipitation Processing System
The NASA Precipitation Processing System is a data processing and distribution facility that ingests satellite observations to generate, archive, and provide global precipitation products for research and operational use.
|
E1212859
|
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: NASA Precipitation Processing System | Statement: [GPM Microwave Imager, dataUser, NASA Precipitation Processing System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Precipitation Processing System Context triple: [GPM Microwave Imager, dataUser, NASA Precipitation Processing System]
-
A.
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.
-
B.
Global Data-processing and Forecasting System
The Global Data-processing and Forecasting System is an international meteorological infrastructure that collects, processes, and distributes weather and climate data to support global forecasting and early warning services.
-
C.
MERRA reanalysis system
The MERRA reanalysis system is a NASA atmospheric reanalysis project that uses the Goddard Earth Observing System models to produce a long-term, consistent record of global weather and climate data.
-
D.
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.
-
E.
Global Monitoring for Environment and Security
Global Monitoring for Environment and Security was the original name of the European Union’s Copernicus Programme, a major Earth observation initiative providing environmental and security-related data from satellites and ground-based systems.
- 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: NASA Precipitation Processing System Triple: [GPM Microwave Imager, dataUser, NASA Precipitation Processing System]
Generated description
The NASA Precipitation Processing System is a data processing and distribution facility that ingests satellite observations to generate, archive, and provide global precipitation products for research and operational use.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NASA Precipitation Processing System Target entity description: The NASA Precipitation Processing System is a data processing and distribution facility that ingests satellite observations to generate, archive, and provide global precipitation products for research and operational use.
-
A.
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.
-
B.
Global Data-processing and Forecasting System
The Global Data-processing and Forecasting System is an international meteorological infrastructure that collects, processes, and distributes weather and climate data to support global forecasting and early warning services.
-
C.
MERRA reanalysis system
The MERRA reanalysis system is a NASA atmospheric reanalysis project that uses the Goddard Earth Observing System models to produce a long-term, consistent record of global weather and climate data.
-
D.
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.
-
E.
Global Monitoring for Environment and Security
Global Monitoring for Environment and Security was the original name of the European Union’s Copernicus Programme, a major Earth observation initiative providing environmental and security-related data from satellites and ground-based systems.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32b9dffe48190a23852f828af55d8 |
completed | April 18, 2026, 6:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004584fa508190a85b1f79ecf9c258 |
completed | May 10, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_6a00461390608190848c3b896042f1fd |
completed | May 10, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0046a88e048190baa78506808171b8 |
completed | May 10, 2026, 8:49 a.m. |
Created at: April 10, 2026, 5:10 a.m.