Triple

T2372816
Position Surface form Disambiguated ID Type / Status
Subject RADARSAT-2 E46127 entity
Predicate program P804 FINISHED
Object 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.
E282043 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: RADARSAT program | Statement: [RADARSAT-2, program, RADARSAT program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RADARSAT program
Context triple: [RADARSAT-2, program, RADARSAT program]
  • A. RADARSAT Constellation Mission
    RADARSAT Constellation Mission is a Canadian Earth observation satellite system that uses advanced radar imaging to monitor environmental changes, support maritime surveillance, and assist in disaster management.
  • B. RADARSAT-1
    RADARSAT-1 was Canada’s first commercial Earth observation radar satellite, renowned for its all-weather, day-and-night imaging capabilities used in environmental monitoring, resource management, and disaster response worldwide.
  • C. 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.
  • D. SCISAT-1
    SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
  • E. Joint Polar Satellite System
    The Joint Polar Satellite System is a series of next-generation U.S. polar-orbiting weather satellites that provide critical data for global weather forecasting, climate monitoring, and environmental observation.
  • 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: RADARSAT program
Triple: [RADARSAT-2, program, RADARSAT program]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RADARSAT program
Target entity description: 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.
  • A. RADARSAT Constellation Mission
    RADARSAT Constellation Mission is a Canadian Earth observation satellite system that uses advanced radar imaging to monitor environmental changes, support maritime surveillance, and assist in disaster management.
  • B. RADARSAT-1
    RADARSAT-1 was Canada’s first commercial Earth observation radar satellite, renowned for its all-weather, day-and-night imaging capabilities used in environmental monitoring, resource management, and disaster response worldwide.
  • C. 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.
  • D. SCISAT-1
    SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
  • E. Joint Polar Satellite System
    The Joint Polar Satellite System is a series of next-generation U.S. polar-orbiting weather satellites that provide critical data for global weather forecasting, climate monitoring, and environmental observation.
  • 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_69a88a145268819083e2736cb835c696 completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc772bc6081908244e9af4bbe645f completed March 7, 2026, 6:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69af836559908190800f3be44aecd82f completed March 10, 2026, 2:35 a.m.
NEDg Description generation batch_69af858124908190b2c717aa1a44ee33 completed March 10, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69af86371b6c8190b17a7e57df9b4fb3 completed March 10, 2026, 2:47 a.m.
Created at: March 4, 2026, 7:56 p.m.