Triple

T9873553
Position Surface form Disambiguated ID Type / Status
Subject Kailasavadivoo Sivan E240017 entity
Predicate workInstitution P1203 FINISHED
Object Vikram Sarabhai Space Centre E260557 NE FINISHED

How this triple was built (2 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: Vikram Sarabhai Space Centre | Statement: [Kailasavadivoo Sivan, workInstitution, Vikram Sarabhai Space Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vikram Sarabhai Space Centre
Context triple: [Kailasavadivoo Sivan, workInstitution, Vikram Sarabhai Space Centre]
  • A. Vikram Sarabhai Space Centre chosen
    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.
  • B. 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.
  • C. Indira Gandhi Rashtriya Uran Akademi
    Indira Gandhi Rashtriya Uran Akademi is a premier national flying training institute in India dedicated to professional pilot training and aviation education.
  • D. Indian Institute of Space Science and Technology
    The Indian Institute of Space Science and Technology is a premier space-focused engineering and research university in India, established under the Department of Space to train specialists for the country’s space program.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca84e8a0788190b9061811d50fd554 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3f754008190abe3fe034b42908e completed April 2, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d281c909f08190b4579dd34b3804af completed April 5, 2026, 3:37 p.m.
Created at: March 30, 2026, 8:37 p.m.