Triple

T3211742
Position Surface form Disambiguated ID Type / Status
Subject Anna University E67295 entity
Predicate hasConstituentCollege P27405 FINISHED
Object College of Engineering, Guindy
The College of Engineering, Guindy is one of India’s oldest and most prestigious engineering institutions, renowned for its historic legacy and strong technical education programs.
E240015 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: College of Engineering, Guindy | Statement: [Anna University, hasConstituentCollege, College of Engineering, Guindy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: College of Engineering, Guindy
Context triple: [Anna University, hasConstituentCollege, College of Engineering, Guindy]
  • 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. Madras Institute of Technology
    Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
  • C. Indian Institute of Technology Madras
    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.
  • D. 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.
  • 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. 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: College of Engineering, Guindy
Triple: [Anna University, hasConstituentCollege, College of Engineering, Guindy]
Generated description
The College of Engineering, Guindy is one of India’s oldest and most prestigious engineering institutions, renowned for its historic legacy and strong technical education programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: College of Engineering, Guindy
Target entity description: The College of Engineering, Guindy is one of India’s oldest and most prestigious engineering institutions, renowned for its historic legacy and strong technical education programs.
  • 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. Madras Institute of Technology
    Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
  • C. Indian Institute of Technology Madras
    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.
  • D. Guindy campus chosen
    Guindy campus is a major constituent campus of the University of Madras in Chennai, known for housing several science, technology, and professional departments.
  • 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.

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_69ad858ac36c81909962589cd277d6e2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaaba224c8190ad2f4e0ed1c2ca4a completed March 8, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b262326d508190a4a702ed549fed99 completed March 12, 2026, 6:50 a.m.
NEDg Description generation batch_69b264c446088190a1651e108279c7ba completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b265ef74d081908fe4dd4998dbf240 completed March 12, 2026, 7:06 a.m.
Created at: March 8, 2026, 3:07 p.m.