Triple
T16431200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GPM Microwave Imager |
E399073
|
entity |
| Predicate | heritage |
P1494
|
FINISHED |
| Object | TRMM Microwave Imager |
E399074
|
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: TRMM Microwave Imager | Statement: [GPM Microwave Imager, heritage, TRMM Microwave Imager]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TRMM Microwave Imager Context triple: [GPM Microwave Imager, heritage, TRMM Microwave Imager]
-
A.
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.
-
B.
Microwave Radiometer (MWR)
The Microwave Radiometer (MWR) is a Juno spacecraft instrument that probes beneath Jupiter’s cloud tops by measuring natural microwave emissions to reveal the planet’s deep atmospheric structure and composition.
-
C.
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.
-
D.
Advanced Microwave Sounding Unit-A
Advanced Microwave Sounding Unit-A is a satellite-borne microwave radiometer used to measure atmospheric temperature and humidity profiles for weather forecasting and climate research.
-
E.
Tropical Rainfall Measuring Mission
chosen
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.
- 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_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. |
Created at: April 10, 2026, 5:10 a.m.