Triple

T11003467

Position	Surface form	Disambiguated ID	Type / Status
Subject	Indian Institute of Technology Delhi	`E260055`	entity
Predicate	hasAcademicUnit	`P1488`	FINISHED
Object	Department of Mathematics, IIT Delhi The Department of Mathematics at IIT Delhi is a leading academic and research center in India, offering undergraduate to doctoral programs and conducting advanced research across pure, applied, and computational mathematics.	`E899049`	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: Department of Mathematics, IIT Delhi | Statement: [Indian Institute of Technology Delhi, hasAcademicUnit, Department of Mathematics, IIT Delhi]

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

Target entity: Department of Mathematics, IIT Delhi
Context triple: [Indian Institute of Technology Delhi, hasAcademicUnit, Department of Mathematics, IIT Delhi]

A. MIT Department of Mathematics
The MIT Department of Mathematics is a leading academic department renowned for its research and teaching in pure and applied mathematics at the Massachusetts Institute of Technology.
B. Institute of Mathematical Sciences
The Institute of Mathematical Sciences is an academic unit at Claremont Graduate University dedicated to advanced research and graduate education in mathematics and related fields.
C. Department of Mathematics
The Department of Mathematics at Tor Vergata University of Rome is an academic unit dedicated to research and higher education in pure and applied mathematics.
D. Department of Mathematics
The Department of Mathematics is an academic unit at the University of Miami that offers instruction and conducts research in pure and applied mathematics within the College of Arts and Sciences.
E. Department of Mathematics
The Department of Mathematics at St. Stephen's College, University of Delhi, is an academic unit dedicated to teaching and research in mathematical sciences at the undergraduate and postgraduate levels.
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: Department of Mathematics, IIT Delhi
Triple: [Indian Institute of Technology Delhi, hasAcademicUnit, Department of Mathematics, IIT Delhi]

Generated description

The Department of Mathematics at IIT Delhi is a leading academic and research center in India, offering undergraduate to doctoral programs and conducting advanced research across pure, applied, and computational mathematics.

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

Target entity: Department of Mathematics, IIT Delhi
Target entity description: The Department of Mathematics at IIT Delhi is a leading academic and research center in India, offering undergraduate to doctoral programs and conducting advanced research across pure, applied, and computational mathematics.

A. MIT Department of Mathematics
The MIT Department of Mathematics is a leading academic department renowned for its research and teaching in pure and applied mathematics at the Massachusetts Institute of Technology.
B. Institute of Mathematical Sciences
The Institute of Mathematical Sciences is an academic unit at Claremont Graduate University dedicated to advanced research and graduate education in mathematics and related fields.
C. Department of Mathematics
The Department of Mathematics at Tor Vergata University of Rome is an academic unit dedicated to research and higher education in pure and applied mathematics.
D. Department of Mathematics
The Department of Mathematics is an academic unit at the University of Miami that offers instruction and conducts research in pure and applied mathematics within the College of Arts and Sciences.
E. Department of Mathematics
The Department of Mathematics at St. Stephen's College, University of Delhi, is an academic unit dedicated to teaching and research in mathematical sciences at the undergraduate and postgraduate levels.
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.