Triple

T9808294
Position Surface form Disambiguated ID Type / Status
Subject Vikram E238205 entity
Predicate communicationLink P2798 FINISHED
Object ISRO ground stations
ISRO ground stations are a network of Indian Space Research Organisation facilities equipped to track, communicate with, and control spacecraft and lunar landers like Vikram.
 E822840 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: ISRO ground stations | Statement: [Vikram, communicationLink, ISRO ground stations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ISRO ground stations
Context triple: [Vikram, communicationLink, ISRO ground stations]
  • A. 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.
  • B. Vikram Sarabhai Space Centre
    Vikram Sarabhai Space Centre is a major Indian Space Research Organisation (ISRO) facility responsible for the design and development of launch vehicles and related space technologies.
  • C. ESA ground stations
    ESA ground stations are a global network of ground-based antennas and facilities that track, communicate with, and control the European Space Agency’s spacecraft and missions.
  • 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. INSAT-3DS
    INSAT-3DS is an Indian geostationary meteorological and communication satellite in the INSAT series, designed to support weather forecasting, disaster warning, and environmental monitoring.
  • 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: ISRO ground stations
Triple: [Vikram, communicationLink, ISRO ground stations]
Generated description
ISRO ground stations are a network of Indian Space Research Organisation facilities equipped to track, communicate with, and control spacecraft and lunar landers like Vikram.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ISRO ground stations
Target entity description: ISRO ground stations are a network of Indian Space Research Organisation facilities equipped to track, communicate with, and control spacecraft and lunar landers like Vikram.
  • A. 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.
  • B. Vikram Sarabhai Space Centre
    Vikram Sarabhai Space Centre is a major Indian Space Research Organisation (ISRO) facility responsible for the design and development of launch vehicles and related space technologies.
  • C. ESA ground stations
    ESA ground stations are a global network of ground-based antennas and facilities that track, communicate with, and control the European Space Agency’s spacecraft and missions.
  • 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. INSAT-3DS
    INSAT-3DS is an Indian geostationary meteorological and communication satellite in the INSAT series, designed to support weather forecasting, disaster warning, and environmental monitoring.
  • 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_69ca84defac48190abc1148804f184c1 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdab7ddaac8190a5584a5c863fbaa3 completed April 1, 2026, 11:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc5b4dd8819088c86946b4eb8a39 completed April 5, 2026, 2:43 a.m.
NEDg Description generation batch_69d1cd7f41448190b387109235dbc7f5 completed April 5, 2026, 2:48 a.m.
NED2 Entity disambiguation (via description) batch_69d1cdefca5c8190a673caca42aaa7d0 completed April 5, 2026, 2:50 a.m.
Created at: March 30, 2026, 8:29 p.m.