Triple

T7124011
Position Surface form Disambiguated ID Type / Status
Subject National Institute of Technology, Tiruchirappalli E166014 entity
Predicate formerName P65 FINISHED
Object Regional Engineering College, Tiruchirappalli E166014 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Regional Engineering College, Tiruchirappalli | Statement: [National Institute of Technology, Tiruchirappalli, formerName, Regional Engineering College, Tiruchirappalli]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Regional Engineering College, Tiruchirappalli
Context triple: [National Institute of Technology, Tiruchirappalli, formerName, Regional Engineering College, Tiruchirappalli]
  • A. Thiagarajar College of Engineering
    Thiagarajar College of Engineering is a prominent engineering and technology institution in Madurai, India, known for its strong academic programs and research in various engineering disciplines.
  • B. Government College of Engineering, Salem
    Government College of Engineering, Salem is a public engineering institution in Tamil Nadu, India, offering undergraduate and postgraduate programs in various engineering disciplines.
  • C. Government College of Engineering, Erode
    Government College of Engineering, Erode is a public engineering institution in Tamil Nadu, India, offering undergraduate and postgraduate programs in various engineering disciplines.
  • D. National Institute of Technology, Tiruchirappalli chosen
    National Institute of Technology, Tiruchirappalli is a premier public engineering and technology institute in India, recognized as one of the country’s top NITs for its rigorous academics and strong research output.
  • E. Government College of Technology, Coimbatore
    Government College of Technology, Coimbatore is a premier public engineering and technology institution in Tamil Nadu, India, known for its strong academic programs and research in various engineering disciplines.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c6888350588190870cd552b427a1cd elicitation completed
NER batch_69c6e64ab1f881908bc2468cc72d2544 ner completed
NED1 batch_69c7a331ff988190886bde89035623c0 ned_source_triple completed
Created at: March 27, 2026, 2:44 p.m.