Triple

T8378730
Position Surface form Disambiguated ID Type / Status
Subject European Organisation for the Exploitation of Meteorological Satellites E197636 entity
Predicate hasProgramme P6928 FINISHED
Object Meteosat Third Generation
Meteosat Third Generation is a new generation of European geostationary weather satellites designed to provide highly detailed, rapid-update observations for improved weather forecasting and climate monitoring.
 E731283 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: Meteosat Third Generation | Statement: [European Organisation for the Exploitation of Meteorological Satellites, hasProgramme, Meteosat Third Generation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meteosat Third Generation
Context triple: [European Organisation for the Exploitation of Meteorological Satellites, hasProgramme, Meteosat Third Generation]
  • A. Meteosat Second Generation
    Meteosat Second Generation is a series of advanced European geostationary weather satellites that provide high-resolution imagery and data for meteorological monitoring and forecasting.
  • B. Aqua satellite
    Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
  • C. Metop satellites
    Metop satellites are a series of European polar-orbiting meteorological spacecraft that provide long-term data for weather forecasting and climate monitoring.
  • D. European Organisation for the Exploitation of Meteorological Satellites
    The European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) is an intergovernmental organization that develops, launches, and operates meteorological satellites to provide weather and climate data to its member states and international partners.
  • E. 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.
  • 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: Meteosat Third Generation
Triple: [European Organisation for the Exploitation of Meteorological Satellites, hasProgramme, Meteosat Third Generation]
Generated description
Meteosat Third Generation is a new generation of European geostationary weather satellites designed to provide highly detailed, rapid-update observations for improved weather forecasting and climate monitoring.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meteosat Third Generation
Target entity description: Meteosat Third Generation is a new generation of European geostationary weather satellites designed to provide highly detailed, rapid-update observations for improved weather forecasting and climate monitoring.
  • A. Meteosat Second Generation
    Meteosat Second Generation is a series of advanced European geostationary weather satellites that provide high-resolution imagery and data for meteorological monitoring and forecasting.
  • B. Aqua satellite
    Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
  • C. Metop satellites
    Metop satellites are a series of European polar-orbiting meteorological spacecraft that provide long-term data for weather forecasting and climate monitoring.
  • D. European Organisation for the Exploitation of Meteorological Satellites
    The European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) is an intergovernmental organization that develops, launches, and operates meteorological satellites to provide weather and climate data to its member states and international partners.
  • E. 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.
  • 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_69ca82f64c188190af4e1608036b865d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb80c3dc1881908081c6a2829deb5a completed March 31, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce02b4d840819090a0eaadaff9c9f9 completed April 2, 2026, 5:46 a.m.
NEDg Description generation batch_69ce077d8af0819082a7ea67a2c11ddd completed April 2, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69ce082078108190867044f45bc0a806 completed April 2, 2026, 6:09 a.m.
Created at: March 30, 2026, 6:02 p.m.