Triple
T6508597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Korea Aerospace Research Institute |
E150071
|
entity |
| Predicate | developed |
P73
|
FINISHED |
| Object |
Arirang series satellites
The Arirang series satellites are South Korea’s Earth observation spacecraft constellation used for high-resolution imaging and environmental and resource monitoring.
|
E601925
|
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: Arirang series satellites | Statement: [Korea Aerospace Research Institute, developed, Arirang series satellites]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arirang series satellites Context triple: [Korea Aerospace Research Institute, developed, Arirang series satellites]
-
A.
Korea Multi-Purpose Satellite series
The Korea Multi-Purpose Satellite series is a family of South Korean Earth observation and scientific satellites designed to support applications such as environmental monitoring, cartography, and space science.
-
B.
Akari (infrared satellite)
Akari (infrared satellite) was a Japanese infrared astronomy space telescope that conducted an all-sky survey to study celestial objects from the near- to far-infrared wavelengths.
-
C.
Danuri
Danuri is South Korea’s first lunar orbiter, designed to conduct scientific observations of the Moon and demonstrate the nation’s deep-space exploration capabilities.
-
D.
Sohae Satellite Launching Station
The Sohae Satellite Launching Station is a major North Korean long-range rocket and missile test site used to advance the country’s strategic weapons capabilities.
-
E.
Himawari meteorological satellites
The Himawari meteorological satellites are a series of Japanese geostationary weather satellites that provide continuous, high-resolution monitoring of weather and environmental conditions over the Asia-Pacific region.
- 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: Arirang series satellites Triple: [Korea Aerospace Research Institute, developed, Arirang series satellites]
Generated description
The Arirang series satellites are South Korea’s Earth observation spacecraft constellation used for high-resolution imaging and environmental and resource monitoring.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arirang series satellites Target entity description: The Arirang series satellites are South Korea’s Earth observation spacecraft constellation used for high-resolution imaging and environmental and resource monitoring.
-
A.
Korea Multi-Purpose Satellite series
chosen
The Korea Multi-Purpose Satellite series is a family of South Korean Earth observation and scientific satellites designed to support applications such as environmental monitoring, cartography, and space science.
-
B.
Akari (infrared satellite)
Akari (infrared satellite) was a Japanese infrared astronomy space telescope that conducted an all-sky survey to study celestial objects from the near- to far-infrared wavelengths.
-
C.
Danuri
Danuri is South Korea’s first lunar orbiter, designed to conduct scientific observations of the Moon and demonstrate the nation’s deep-space exploration capabilities.
-
D.
Sohae Satellite Launching Station
The Sohae Satellite Launching Station is a major North Korean long-range rocket and missile test site used to advance the country’s strategic weapons capabilities.
-
E.
Himawari meteorological satellites
The Himawari meteorological satellites are a series of Japanese geostationary weather satellites that provide continuous, high-resolution monitoring of weather and environmental conditions over the Asia-Pacific region.
- F. None of above.
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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c699693d94819088e8adff364e834a |
completed | March 27, 2026, 2:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e40ffb7081908f4dd4679bdefd85 |
completed | March 27, 2026, 8:09 p.m. |
| NEDg | Description generation | batch_69c6e6470fe881908e759bc01bf1a54c |
completed | March 27, 2026, 8:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6e7cc21548190b302e2e31f9cadd0 |
completed | March 27, 2026, 8:25 p.m. |
Created at: March 27, 2026, 1:43 p.m.