Triple

T7084912

Position	Surface form	Disambiguated ID	Type / Status
Subject	Durgapur	`E165050`	entity
Predicate	hasEducationalInstitution	`P113`	FINISHED
Object	Dr. B. C. Roy Engineering College Dr. B. C. Roy Engineering College is a prominent engineering and technology institute located in Durgapur, West Bengal, offering undergraduate and postgraduate programs in various engineering disciplines.	`E641043`	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: Dr. B. C. Roy Engineering College | Statement: [Durgapur, hasEducationalInstitution, Dr. B. C. Roy Engineering College]

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

Target entity: Dr. B. C. Roy Engineering College
Context triple: [Durgapur, hasEducationalInstitution, Dr. B. C. Roy Engineering College]

A. Ajay Kumar Garg Engineering College
Ajay Kumar Garg Engineering College is a private engineering institution in Ghaziabad, Uttar Pradesh, known for offering undergraduate and postgraduate programs in various engineering and technology disciplines.
B. Samrat Ashok Technological Institute
Samrat Ashok Technological Institute is an engineering and technology college in India known for producing notable alumni, including Nobel Peace Prize laureate Kailash Satyarthi.
C. Feroze Gandhi Institute of Engineering and Technology
Feroze Gandhi Institute of Engineering and Technology is a prominent engineering and technology college located in Rae Bareli, Uttar Pradesh, India.
D. Indira Gandhi Institute of Technology (Sarang)
Indira Gandhi Institute of Technology (Sarang) is a government engineering college in Odisha, India, offering undergraduate and postgraduate programs in various engineering disciplines.
E. Rajiv Gandhi Proudyogiki Vishwavidyalaya
Rajiv Gandhi Proudyogiki Vishwavidyalaya is a state technological university in Madhya Pradesh, India, overseeing and affiliating numerous engineering and technical institutions across the state.
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: Dr. B. C. Roy Engineering College
Triple: [Durgapur, hasEducationalInstitution, Dr. B. C. Roy Engineering College]

Generated description

Dr. B. C. Roy Engineering College is a prominent engineering and technology institute located in Durgapur, West Bengal, offering undergraduate and postgraduate programs in various engineering disciplines.

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

Target entity: Dr. B. C. Roy Engineering College
Target entity description: Dr. B. C. Roy Engineering College is a prominent engineering and technology institute located in Durgapur, West Bengal, offering undergraduate and postgraduate programs in various engineering disciplines.

A. Ajay Kumar Garg Engineering College
Ajay Kumar Garg Engineering College is a private engineering institution in Ghaziabad, Uttar Pradesh, known for offering undergraduate and postgraduate programs in various engineering and technology disciplines.
B. Samrat Ashok Technological Institute
Samrat Ashok Technological Institute is an engineering and technology college in India known for producing notable alumni, including Nobel Peace Prize laureate Kailash Satyarthi.
C. Feroze Gandhi Institute of Engineering and Technology
Feroze Gandhi Institute of Engineering and Technology is a prominent engineering and technology college located in Rae Bareli, Uttar Pradesh, India.
D. Indira Gandhi Institute of Technology (Sarang)
Indira Gandhi Institute of Technology (Sarang) is a government engineering college in Odisha, India, offering undergraduate and postgraduate programs in various engineering disciplines.
E. Rajiv Gandhi Proudyogiki Vishwavidyalaya
Rajiv Gandhi Proudyogiki Vishwavidyalaya is a state technological university in Madhya Pradesh, India, overseeing and affiliating numerous engineering and technical institutions across the state.
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_69c6887d98408190912b9580666b0c1d`	completed	March 27, 2026, 1:39 p.m.
NER	Named-entity recognition	`batch_69c6e511535c819098f60de54930380f`	completed	March 27, 2026, 8:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c7948094ec8190856870dfd59fc13a`	completed	March 28, 2026, 8:42 a.m.
NEDg	Description generation	`batch_69c796acdddc8190a2d20b4d40751359`	completed	March 28, 2026, 8:51 a.m.
NED2	Entity disambiguation (via description)	`batch_69c797b416a881908c58376498f20c58`	completed	March 28, 2026, 8:56 a.m.

Created at: March 27, 2026, 2:41 p.m.