Triple

T2372861
Position Surface form Disambiguated ID Type / Status
Subject NEOSSat E46128 entity
Predicate launchMission P4020 FINISHED
Object PSLV-C20
PSLV-C20 is an Indian Polar Satellite Launch Vehicle mission that successfully launched multiple satellites, including the Canadian NEOSSat space telescope, into orbit.
E259993 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: PSLV-C20 | Statement: [NEOSSat, launchMission, PSLV-C20]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PSLV-C20
Context triple: [NEOSSat, launchMission, PSLV-C20]
  • A. PSLV launch complex
    The PSLV launch complex is a dedicated facility at the Satish Dhawan Space Centre used for assembling, integrating, and launching India's Polar Satellite Launch Vehicle missions.
  • B. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • C. Cygnus spacecraft
    The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
  • D. Spartan-Halley free-flyer
    Spartan-Halley free-flyer was an autonomous, reusable NASA spacecraft designed to study Halley’s Comet by conducting short-duration, targeted observations while deployed from and later retrieved by the Space Shuttle.
  • E. MICROSCOPE satellite mission
    The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
  • 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: PSLV-C20
Triple: [NEOSSat, launchMission, PSLV-C20]
Generated description
PSLV-C20 is an Indian Polar Satellite Launch Vehicle mission that successfully launched multiple satellites, including the Canadian NEOSSat space telescope, into orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PSLV-C20
Target entity description: PSLV-C20 is an Indian Polar Satellite Launch Vehicle mission that successfully launched multiple satellites, including the Canadian NEOSSat space telescope, into orbit.
  • A. PSLV launch complex
    The PSLV launch complex is a dedicated facility at the Satish Dhawan Space Centre used for assembling, integrating, and launching India's Polar Satellite Launch Vehicle missions.
  • B. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • C. Cygnus spacecraft
    The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
  • D. Spartan-Halley free-flyer
    Spartan-Halley free-flyer was an autonomous, reusable NASA spacecraft designed to study Halley’s Comet by conducting short-duration, targeted observations while deployed from and later retrieved by the Space Shuttle.
  • E. MICROSCOPE satellite mission
    The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
  • 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_69aea8a619d48190b1e1ad4c3efaf130 completed March 9, 2026, 11:01 a.m.
NEDg Description generation batch_69aea93ddce88190a268bed11c5a7167 completed March 9, 2026, 11:04 a.m.
NED2 Entity disambiguation (via description) batch_69aea9b8dff08190a09f0c965dfd6738 completed March 9, 2026, 11:06 a.m.
Created at: March 4, 2026, 7:56 p.m.