Triple
T9890070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gaofen high-resolution Earth observation program |
E181428
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Gaofen-3 SAR satellite
Gaofen-3 SAR satellite is a Chinese high-resolution Earth observation satellite equipped with synthetic aperture radar for all-weather, day-and-night imaging of the planet’s surface.
|
E181428
|
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: Gaofen-3 SAR satellite | Statement: [Gaofen high-resolution Earth observation program, hasComponent, Gaofen-3 SAR satellite]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gaofen-3 SAR satellite Context triple: [Gaofen high-resolution Earth observation program, hasComponent, Gaofen-3 SAR satellite]
-
A.
RADARSAT-2
RADARSAT-2 is a Canadian Earth observation satellite equipped with advanced synthetic aperture radar (SAR) technology used for environmental monitoring, resource management, and surveillance.
-
B.
Oceansat-3
Oceansat-3 is an Indian Earth observation satellite designed to monitor ocean color, surface winds, and other marine and coastal parameters for applications in fisheries, coastal management, and climate studies.
-
C.
Oceansat-2
Oceansat-2 is an Indian Earth observation satellite designed primarily for oceanographic and atmospheric studies, including monitoring ocean color, surface winds, and coastal zones.
-
D.
COSMO-SkyMed
COSMO-SkyMed is an Italian Earth observation satellite constellation that uses synthetic aperture radar to provide high-resolution images for civilian and military applications worldwide.
-
E.
Gaofen high-resolution Earth observation program
The Gaofen high-resolution Earth observation program is a Chinese civilian satellite initiative that provides detailed optical and radar imagery for applications such as environmental monitoring, disaster management, and resource surveying.
- 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: Gaofen-3 SAR satellite Triple: [Gaofen high-resolution Earth observation program, hasComponent, Gaofen-3 SAR satellite]
Generated description
Gaofen-3 SAR satellite is a Chinese high-resolution Earth observation satellite equipped with synthetic aperture radar for all-weather, day-and-night imaging of the planet’s surface.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gaofen-3 SAR satellite Target entity description: Gaofen-3 SAR satellite is a Chinese high-resolution Earth observation satellite equipped with synthetic aperture radar for all-weather, day-and-night imaging of the planet’s surface.
-
A.
RADARSAT-2
RADARSAT-2 is a Canadian Earth observation satellite equipped with advanced synthetic aperture radar (SAR) technology used for environmental monitoring, resource management, and surveillance.
-
B.
Oceansat-3
Oceansat-3 is an Indian Earth observation satellite designed to monitor ocean color, surface winds, and other marine and coastal parameters for applications in fisheries, coastal management, and climate studies.
-
C.
Oceansat-2
Oceansat-2 is an Indian Earth observation satellite designed primarily for oceanographic and atmospheric studies, including monitoring ocean color, surface winds, and coastal zones.
-
D.
COSMO-SkyMed
COSMO-SkyMed is an Italian Earth observation satellite constellation that uses synthetic aperture radar to provide high-resolution images for civilian and military applications worldwide.
-
E.
Gaofen high-resolution Earth observation program
chosen
The Gaofen high-resolution Earth observation program is a Chinese civilian satellite initiative that provides detailed optical and radar imagery for applications such as environmental monitoring, disaster management, and resource surveying.
- 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb47dfa908190884e96e5e5d6f41f |
completed | April 2, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb08075c81908e017df8048daba8 |
completed | April 5, 2026, 4:54 a.m. |
| NEDg | Description generation | batch_69d1eca8703c8190a473fdafa2a2d273 |
completed | April 5, 2026, 5:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ed2a1318819087a5b787724fa10c |
completed | April 5, 2026, 5:03 a.m. |
Created at: March 30, 2026, 8:39 p.m.