Triple

T364095
Position Surface form Disambiguated ID Type / Status
Subject Indian Space Research Organisation E7920 entity
Predicate operatesSpaceport P12738 FINISHED
Object Satish Dhawan Space Centre
Satish Dhawan Space Centre is India’s primary spaceport and rocket launch facility, located on Sriharikota island and used for launching the country’s satellite and space missions.
E49338 NE FINISHED

How this triple was built (5 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: Satish Dhawan Space Centre | Statement: [Indian Space Research Organisation, operatesSpaceport, Satish Dhawan Space Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Satish Dhawan Space Centre
Context triple: [Indian Space Research Organisation, operatesSpaceport, Satish Dhawan Space Centre]
  • A. Indian Space Research Organisation
    The Indian Space Research Organisation (ISRO) is India’s national space agency, known for its cost-effective satellite launches, lunar and Mars missions, and growing role in global space collaboration.
  • B. Department of Space (India)
    The Department of Space (India) is the Indian government department responsible for national space policy and programs, overseeing the Indian Space Research Organisation and related space activities.
  • C. Chandrayaan-2
    Chandrayaan-2 is India’s second lunar exploration mission, designed to study the Moon’s south polar region with an orbiter, lander, and rover.
  • D. Chandrayaan-3
    Chandrayaan-3 is India’s third lunar exploration mission that successfully achieved a soft landing near the Moon’s south pole, marking a major milestone for the Indian Space Research Organisation.
  • E. Chandrayaan-1
    Chandrayaan-1 was India’s first lunar probe, launched in 2008, which successfully orbited the Moon and helped confirm the presence of water molecules on the lunar surface.
  • 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: Satish Dhawan Space Centre
Triple: [Indian Space Research Organisation, operatesSpaceport, Satish Dhawan Space Centre]
Generated description
Satish Dhawan Space Centre is India’s primary spaceport and rocket launch facility, located on Sriharikota island and used for launching the country’s satellite and space missions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Satish Dhawan Space Centre
Target entity description: Satish Dhawan Space Centre is India’s primary spaceport and rocket launch facility, located on Sriharikota island and used for launching the country’s satellite and space missions.
  • A. Indian Space Research Organisation
    The Indian Space Research Organisation (ISRO) is India’s national space agency, known for its cost-effective satellite launches, lunar and Mars missions, and growing role in global space collaboration.
  • B. Department of Space (India)
    The Department of Space (India) is the Indian government department responsible for national space policy and programs, overseeing the Indian Space Research Organisation and related space activities.
  • C. Chandrayaan-2
    Chandrayaan-2 is India’s second lunar exploration mission, designed to study the Moon’s south polar region with an orbiter, lander, and rover.
  • D. Chandrayaan-3
    Chandrayaan-3 is India’s third lunar exploration mission that successfully achieved a soft landing near the Moon’s south pole, marking a major milestone for the Indian Space Research Organisation.
  • E. Chandrayaan-1
    Chandrayaan-1 was India’s first lunar probe, launched in 2008, which successfully orbited the Moon and helped confirm the presence of water molecules on the lunar surface.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: operatesSpaceport
Context triple: [Indian Space Research Organisation, operatesSpaceport, Satish Dhawan Space Centre]
  • A. designationDateAsSpaceport
    Indicates the date on which a location was officially designated or recognized as a spaceport.
  • B. usedForSpaceLaunchScheduling
    Indicates that something is utilized in planning, organizing, or timing activities related to launching spacecraft.
  • C. operatedDock
    Indicates that an entity managed or controlled the functioning of a dock or docking facility.
  • D. launchVehicle
    Indicates that one entity serves as the rocket or carrier used to launch another entity (such as a payload, spacecraft, or mission) into space or a target trajectory.
  • E. spaceLaunchDestination
    Indicates the target location or body in space toward which a space launch is directed.
  • F. None of above. chosen

Provenance (7 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_69a2e7e880008190a6ad7e06e5d03007 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebd1016481909b8ba3b047a47145 completed Feb. 28, 2026, 1:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4034be57081908209a54a641a09f3 completed March 1, 2026, 9:13 a.m.
NEDg Description generation batch_69a403ede50481908621bdcbbc12ebe5 completed March 1, 2026, 9:16 a.m.
NED2 Entity disambiguation (via description) batch_69a40451d2f881909b90d6d21c55c497 completed March 1, 2026, 9:18 a.m.
PD Predicate disambiguation batch_69a2e95dbb208190b277fc5352a4ee84 completed Feb. 28, 2026, 1:10 p.m.
PDg Predicate description generation batch_69a2eafc8da88190b4a05182f4384442 completed Feb. 28, 2026, 1:17 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.