Triple

T14070792
Position Surface form Disambiguated ID Type / Status
Subject Department of Mathematics, Indian Institute of Technology Madras E338601 entity
Predicate campus P269 FINISHED
Object IIT Madras campus E66973 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: IIT Madras campus | Statement: [Department of Mathematics, Indian Institute of Technology Madras, campus, IIT Madras campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IIT Madras campus
Context triple: [Department of Mathematics, Indian Institute of Technology Madras, campus, IIT Madras campus]
  • A. Guindy campus
    Guindy campus is a major constituent campus of the University of Madras in Chennai, known for housing several science, technology, and professional departments.
  • B. Chepauk campus
    Chepauk campus is a principal urban campus of the University of Madras located in Chennai, Tamil Nadu, housing key administrative offices and academic departments.
  • C. Madras Campus
    Madras Campus is a satellite campus of Central Oregon Community College serving students in the Madras and surrounding Jefferson County region.
  • D. Maduravoyal campus
    Maduravoyal campus is one of the constituent campuses of the University of Madras located in the Maduravoyal area of Chennai, India.
  • E. Indian Institute of Technology Madras chosen
    Indian Institute of Technology Madras is a premier public technical and research university in India, renowned for its engineering, science, and technology programs and consistently ranked among the country’s top institutions.
  • 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_69d81c67ba6c819091935650dfb3b895 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5c5aa828819098ef55a70a0decbc completed April 14, 2026, 3:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd8a9eeff48190b8aa9a601574395a completed May 8, 2026, 7:02 a.m.
Created at: April 9, 2026, 10:21 p.m.