Triple
T9538022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shuttle Imaging Radar-B |
E230069
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Spaceborne Imaging Radar program
The Spaceborne Imaging Radar program was a NASA initiative that used radar instruments on Space Shuttle missions to map Earth's surface and study geological, ecological, and hydrological processes from space.
|
E230069
|
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: Spaceborne Imaging Radar program | Statement: [Shuttle Imaging Radar-B, partOf, Spaceborne Imaging Radar program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spaceborne Imaging Radar program Context triple: [Shuttle Imaging Radar-B, partOf, Spaceborne Imaging Radar program]
-
A.
Shuttle Imaging Radar-B
Shuttle Imaging Radar-B was a spaceborne synthetic aperture radar instrument flown on the Space Shuttle to study Earth's surface and environmental features through all-weather, day-and-night imaging.
-
B.
RADARSAT program
The RADARSAT program is a Canadian Earth observation initiative that operates a series of radar imaging satellites to monitor environmental changes, support resource management, and assist in disaster response worldwide.
-
C.
NASA NISAR
NASA NISAR is a joint NASA–ISRO satellite mission that uses advanced radar imaging to monitor changes in Earth’s land and ice surfaces, supporting studies of climate, natural hazards, and ecosystem dynamics.
-
D.
Advanced Very High Resolution Radiometer
The Advanced Very High Resolution Radiometer (AVHRR) is a spaceborne imaging radiometer used primarily for global weather observation, sea surface temperature measurement, and environmental monitoring from polar-orbiting satellites.
-
E.
Advanced Spaceborne Thermal Emission and Reflection Radiometer
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a high-resolution imaging sensor on NASA’s Terra satellite used to map and monitor Earth’s surface temperature, elevation, and reflectance for scientific and environmental applications.
- 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: Spaceborne Imaging Radar program Triple: [Shuttle Imaging Radar-B, partOf, Spaceborne Imaging Radar program]
Generated description
The Spaceborne Imaging Radar program was a NASA initiative that used radar instruments on Space Shuttle missions to map Earth's surface and study geological, ecological, and hydrological processes from space.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Spaceborne Imaging Radar program Target entity description: The Spaceborne Imaging Radar program was a NASA initiative that used radar instruments on Space Shuttle missions to map Earth's surface and study geological, ecological, and hydrological processes from space.
-
A.
Shuttle Imaging Radar-B
chosen
Shuttle Imaging Radar-B was a spaceborne synthetic aperture radar instrument flown on the Space Shuttle to study Earth's surface and environmental features through all-weather, day-and-night imaging.
-
B.
RADARSAT program
The RADARSAT program is a Canadian Earth observation initiative that operates a series of radar imaging satellites to monitor environmental changes, support resource management, and assist in disaster response worldwide.
-
C.
NASA NISAR
NASA NISAR is a joint NASA–ISRO satellite mission that uses advanced radar imaging to monitor changes in Earth’s land and ice surfaces, supporting studies of climate, natural hazards, and ecosystem dynamics.
-
D.
Advanced Very High Resolution Radiometer
The Advanced Very High Resolution Radiometer (AVHRR) is a spaceborne imaging radiometer used primarily for global weather observation, sea surface temperature measurement, and environmental monitoring from polar-orbiting satellites.
-
E.
Advanced Spaceborne Thermal Emission and Reflection Radiometer
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a high-resolution imaging sensor on NASA’s Terra satellite used to map and monitor Earth’s surface temperature, elevation, and reflectance for scientific and environmental applications.
- 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_69ca847b1b3081908f72bc932c17cc41 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd98cfead8819089a8f47ea83500a4 |
completed | April 1, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14c5684308190a9cb2942f7d2f2b0 |
completed | April 4, 2026, 5:37 p.m. |
| NEDg | Description generation | batch_69d14ce2abe48190b554d08ca34508b0 |
completed | April 4, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d14d6abc9481909401a8cc097c304d |
completed | April 4, 2026, 5:42 p.m. |
Created at: March 30, 2026, 8:01 p.m.