Triple

T11001671
Position Surface form Disambiguated ID Type / Status
Subject RISAT series satellites E260016 entity
Predicate hasMember P10 FINISHED
Object RISAT-1
RISAT-1 is an Indian radar imaging Earth observation satellite equipped with a synthetic aperture radar payload for all-weather, day-and-night surveillance and remote sensing applications.
 E260016 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: RISAT-1 | Statement: [RISAT series satellites, hasMember, RISAT-1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RISAT-1
Context triple: [RISAT series satellites, hasMember, RISAT-1]
  • A. Resourcesat-1
    Resourcesat-1 is an Indian Earth observation satellite designed to provide high-resolution, multi-spectral imagery for natural resource monitoring and management.
  • B. RISAT series satellites
    The RISAT series satellites are India’s radar imaging Earth observation spacecraft designed for all-weather, day-and-night surveillance and reconnaissance.
  • C. INSAT-1D
    INSAT-1D was an Indian geostationary meteorological and communications satellite in the first-generation INSAT-1 series, used for weather observation and telecommunication services.
  • D. INSAT-4A
    INSAT-4A is an Indian communications satellite in the INSAT series, used primarily for telecommunications and broadcasting services.
  • E. INSAT-3DR
    INSAT-3DR is an Indian geostationary weather satellite designed to provide advanced meteorological observations, search and rescue services, and data relay capabilities.
  • 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: RISAT-1
Triple: [RISAT series satellites, hasMember, RISAT-1]
Generated description
RISAT-1 is an Indian radar imaging Earth observation satellite equipped with a synthetic aperture radar payload for all-weather, day-and-night surveillance and remote sensing applications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RISAT-1
Target entity description: RISAT-1 is an Indian radar imaging Earth observation satellite equipped with a synthetic aperture radar payload for all-weather, day-and-night surveillance and remote sensing applications.
  • A. Resourcesat-1
    Resourcesat-1 is an Indian Earth observation satellite designed to provide high-resolution, multi-spectral imagery for natural resource monitoring and management.
  • B. RISAT series satellites chosen
    The RISAT series satellites are India’s radar imaging Earth observation spacecraft designed for all-weather, day-and-night surveillance and reconnaissance.
  • C. INSAT-1D
    INSAT-1D was an Indian geostationary meteorological and communications satellite in the first-generation INSAT-1 series, used for weather observation and telecommunication services.
  • D. INSAT-4A
    INSAT-4A is an Indian communications satellite in the INSAT series, used primarily for telecommunications and broadcasting services.
  • E. INSAT-3DR
    INSAT-3DR is an Indian geostationary weather satellite designed to provide advanced meteorological observations, search and rescue services, and data relay capabilities.
  • 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_69d6aa8a6a548190a750f944ccdc8064 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d796d760008190930228fa77b61b8b completed April 9, 2026, 12:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8190c888190ba8d6fb2f4f3eb05 completed April 18, 2026, 6:06 p.m.
NEDg Description generation batch_69e3cadf271081908d2b794a4288892a completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf08cf108190966b4abd0514a6ea completed April 18, 2026, 6:35 p.m.
Created at: April 8, 2026, 9:25 p.m.