Triple

T16431233
Position Surface form Disambiguated ID Type / Status
Subject Tropical Rainfall Measuring Mission E399074 entity
Predicate instrument P792 FINISHED
Object TRMM Microwave Imager
TRMM Microwave Imager is a satellite-borne passive microwave radiometer designed to measure rainfall and related atmospheric parameters over the tropics and subtropics.
 E1214554 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: TRMM Microwave Imager | Statement: [Tropical Rainfall Measuring Mission, instrument, TRMM Microwave Imager]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TRMM Microwave Imager
Context triple: [Tropical Rainfall Measuring Mission, instrument, 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
    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. 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: TRMM Microwave Imager
Triple: [Tropical Rainfall Measuring Mission, instrument, TRMM Microwave Imager]
Generated description
TRMM Microwave Imager is a satellite-borne passive microwave radiometer designed to measure rainfall and related atmospheric parameters over the tropics and subtropics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TRMM Microwave Imager
Target entity description: TRMM Microwave Imager is a satellite-borne passive microwave radiometer designed to measure rainfall and related atmospheric parameters over the tropics and subtropics.
  • 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
    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. 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_6a004f477674819093bcf9f0df43ebf9 completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a00502f78d08190ab6256b4b20cd464 completed May 10, 2026, 9:30 a.m.
NED2 Entity disambiguation (via description) batch_6a0050b5afb4819089d27d279ba642af completed May 10, 2026, 9:32 a.m.
Created at: April 10, 2026, 5:10 a.m.