Triple

T11078161
Position Surface form Disambiguated ID Type / Status
Subject Indian space exploration programmes E261919 entity
Predicate notableMission P68 FINISHED
Object Astrosat
Astrosat is India’s first dedicated multi-wavelength space observatory, designed to study celestial sources in X-ray, ultraviolet, and visible bands.
 E902162 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: Astrosat | Statement: [Indian space exploration programmes, notableMission, Astrosat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Astrosat
Context triple: [Indian space exploration programmes, notableMission, Astrosat]
  • A. GSAT-11
    GSAT-11 is a high-throughput Indian communications satellite designed to provide advanced broadband and connectivity services across the country.
  • B. Uhuru X-ray satellite
    The Uhuru X-ray satellite was the first Earth-orbiting mission dedicated to X-ray astronomy, pioneering the systematic study of cosmic X-ray sources and laying the foundation for modern high-energy astrophysics.
  • C. Spektr-RG observatory
    The Spektr-RG observatory is a Russian-German space telescope mission designed to conduct an all-sky X-ray survey, particularly focused on studying galaxy clusters, black holes, and other high-energy cosmic phenomena.
  • D. INSAT-3DR
    INSAT-3DR is an Indian geostationary weather satellite designed to provide advanced meteorological observations, search and rescue services, and data relay capabilities.
  • E. GSAT-1
    GSAT-1 is an Indian communications satellite that served as the inaugural payload for the Geosynchronous Satellite Launch Vehicle (GSLV) program.
  • 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: Astrosat
Triple: [Indian space exploration programmes, notableMission, Astrosat]
Generated description
Astrosat is India’s first dedicated multi-wavelength space observatory, designed to study celestial sources in X-ray, ultraviolet, and visible bands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Astrosat
Target entity description: Astrosat is India’s first dedicated multi-wavelength space observatory, designed to study celestial sources in X-ray, ultraviolet, and visible bands.
  • A. GSAT-11
    GSAT-11 is a high-throughput Indian communications satellite designed to provide advanced broadband and connectivity services across the country.
  • B. Uhuru X-ray satellite
    The Uhuru X-ray satellite was the first Earth-orbiting mission dedicated to X-ray astronomy, pioneering the systematic study of cosmic X-ray sources and laying the foundation for modern high-energy astrophysics.
  • C. Spektr-RG observatory
    The Spektr-RG observatory is a Russian-German space telescope mission designed to conduct an all-sky X-ray survey, particularly focused on studying galaxy clusters, black holes, and other high-energy cosmic phenomena.
  • D. INSAT-3DR
    INSAT-3DR is an Indian geostationary weather satellite designed to provide advanced meteorological observations, search and rescue services, and data relay capabilities.
  • E. GSAT-1
    GSAT-1 is an Indian communications satellite that served as the inaugural payload for the Geosynchronous Satellite Launch Vehicle (GSLV) program.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d799953d58819096b645a1377e70f2 completed April 9, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8d4f22881909fa3d094a19b0a14 completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cae07b648190b4c0d2514712d6bd completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf21fd908190b28ce93ca104fd52 completed April 18, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:27 p.m.