Triple

T22429008

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ishwar Chandra Bandyopadhyay	`E554444`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	Calcutta Sanskrit College’s Grammar School Calcutta Sanskrit College’s Grammar School was a prominent 19th-century educational institution in Calcutta known for its rigorous instruction in Sanskrit and traditional Indian learning.	`E1539546`	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: Calcutta Sanskrit College’s Grammar School | Statement: [Ishwar Chandra Bandyopadhyay, educatedAt, Calcutta Sanskrit College’s Grammar School]

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

Target entity: Calcutta Sanskrit College’s Grammar School
Context triple: [Ishwar Chandra Bandyopadhyay, educatedAt, Calcutta Sanskrit College’s Grammar School]

A. Bishop’s College, Calcutta
Bishop’s College, Calcutta is a historic Christian theological and liberal education institution in Kolkata, India, known for training clergy and scholars during the British colonial period.
B. Hooghly Mohsin College
Hooghly Mohsin College is a historic higher education institution in West Bengal, India, known for its colonial-era legacy and notable alumni including writer Bankim Chandra Chattopadhyay.
C. Santiniketan School
Santiniketan School is an influential Indian art movement and institution associated with Rabindranath Tagore that emphasized a synthesis of indigenous traditions and modernist experimentation in the early 20th century.
D. Hindu College, Calcutta
Hindu College, Calcutta was a pioneering early 19th-century institution in British India that became a major center of Western-style education and radical intellectual reform.
E. Serampore College
Serampore College is a historic higher education institution in West Bengal, India, known as one of the oldest colleges in the country and a prominent center for arts, science, and theological studies.
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: Calcutta Sanskrit College’s Grammar School
Triple: [Ishwar Chandra Bandyopadhyay, educatedAt, Calcutta Sanskrit College’s Grammar School]

Generated description

Calcutta Sanskrit College’s Grammar School was a prominent 19th-century educational institution in Calcutta known for its rigorous instruction in Sanskrit and traditional Indian learning.

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

Target entity: Calcutta Sanskrit College’s Grammar School
Target entity description: Calcutta Sanskrit College’s Grammar School was a prominent 19th-century educational institution in Calcutta known for its rigorous instruction in Sanskrit and traditional Indian learning.

A. Bishop’s College, Calcutta
Bishop’s College, Calcutta is a historic Christian theological and liberal education institution in Kolkata, India, known for training clergy and scholars during the British colonial period.
B. Hooghly Mohsin College
Hooghly Mohsin College is a historic higher education institution in West Bengal, India, known for its colonial-era legacy and notable alumni including writer Bankim Chandra Chattopadhyay.
C. Santiniketan School
Santiniketan School is an influential Indian art movement and institution associated with Rabindranath Tagore that emphasized a synthesis of indigenous traditions and modernist experimentation in the early 20th century.
D. Hindu College, Calcutta
Hindu College, Calcutta was a pioneering early 19th-century institution in British India that became a major center of Western-style education and radical intellectual reform.
E. Serampore College
Serampore College is a historic higher education institution in West Bengal, India, known as one of the oldest colleges in the country and a prominent center for arts, science, and theological studies.
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_69e11e4f2d0c819091aa3558ea2ee630`	completed	April 16, 2026, 5:37 p.m.
NER	Named-entity recognition	`batch_69f15a30109481908724a0cf7596d105`	completed	April 29, 2026, 1:09 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0b124d0c608190838ee9a61a220786`	completed	May 18, 2026, 1:21 p.m.
NEDg	Description generation	`batch_6a0b14a059e4819095a3d467c469e783`	completed	May 18, 2026, 1:31 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0b15696e588190a2c76b0a4af285a4`	completed	May 18, 2026, 1:34 p.m.

Created at: April 16, 2026, 8:47 p.m.