Triple

T11003436

Position	Surface form	Disambiguated ID	Type / Status
Subject	Indian Institute of Technology Delhi	`E260055`	entity
Predicate	formerName	`P65`	FINISHED
Object	College of Engineering and Technology, Delhi The College of Engineering and Technology, Delhi was the earlier institutional incarnation that later evolved into the Indian Institute of Technology Delhi, one of India’s premier engineering and technology institutes.	`E899040`	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 and Technology, Delhi | Statement: [Indian Institute of Technology Delhi, formerName, College of Engineering and Technology, Delhi]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: College of Engineering and Technology, Delhi
Context triple: [Indian Institute of Technology Delhi, formerName, College of Engineering and Technology, Delhi]

A. Indira Gandhi Institute of Technology (Delhi)
Indira Gandhi Institute of Technology (Delhi) is a government engineering college for women in Delhi, India, offering undergraduate and postgraduate programs in various engineering and technology disciplines.
B. College of Engineering Pune
College of Engineering Pune is one of India’s oldest and most prestigious engineering institutes, renowned for its strong academic programs and historic campus in Pune, Maharashtra.
C. National School of Technology
The National School of Technology is a higher education institution in Haiti specializing in technical and engineering disciplines as part of the State University of Haiti system.
D. College of Engineering and Technology, Bengal
The College of Engineering and Technology, Bengal was the earlier name of the institution that later became Jadavpur University, a prominent public research university in Kolkata, India.
E. Vidya Pratishthan’s College of Engineering
Vidya Pratishthan’s College of Engineering is an engineering college located in Baramati, Maharashtra, offering undergraduate and postgraduate technical education.
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 and Technology, Delhi
Triple: [Indian Institute of Technology Delhi, formerName, College of Engineering and Technology, Delhi]

Generated description

The College of Engineering and Technology, Delhi was the earlier institutional incarnation that later evolved into the Indian Institute of Technology Delhi, one of India’s premier engineering and technology institutes.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: College of Engineering and Technology, Delhi
Target entity description: The College of Engineering and Technology, Delhi was the earlier institutional incarnation that later evolved into the Indian Institute of Technology Delhi, one of India’s premier engineering and technology institutes.

A. Indira Gandhi Institute of Technology (Delhi)
Indira Gandhi Institute of Technology (Delhi) is a government engineering college for women in Delhi, India, offering undergraduate and postgraduate programs in various engineering and technology disciplines.
B. College of Engineering Pune
College of Engineering Pune is one of India’s oldest and most prestigious engineering institutes, renowned for its strong academic programs and historic campus in Pune, Maharashtra.
C. National School of Technology
The National School of Technology is a higher education institution in Haiti specializing in technical and engineering disciplines as part of the State University of Haiti system.
D. College of Engineering and Technology, Bengal
The College of Engineering and Technology, Bengal was the earlier name of the institution that later became Jadavpur University, a prominent public research university in Kolkata, India.
E. Vidya Pratishthan’s College of Engineering
Vidya Pratishthan’s College of Engineering is an engineering college located in Baramati, Maharashtra, offering undergraduate and postgraduate technical education.
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_69d6aa8a6a548190a750f944ccdc8064`	completed	April 8, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69d797546f448190946ee6442d657dc5`	completed	April 9, 2026, 12:11 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e3453d181081908cb58a957f4d1295`	completed	April 18, 2026, 8:47 a.m.
NEDg	Description generation	`batch_69e35570b0bc8190a939b0c8e3ce8105`	completed	April 18, 2026, 9:57 a.m.
NED2	Entity disambiguation (via description)	`batch_69e359508a388190a16d48a17015e13e`	completed	April 18, 2026, 10:13 a.m.

Created at: April 8, 2026, 9:25 p.m.