Triple

T25720396

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ali Akbar Khan	`E644974`	entity
Predicate	placeOfEducationWork	`P86973`	FINISHED
Object	Ali Akbar College of Music, Kolkata Ali Akbar College of Music, Kolkata is an Indian classical music institution founded by sarod maestro Ali Akbar Khan to teach and preserve the traditions of the Maihar gharana.	`E1691301`	NE FINISHED

How this triple was built (3 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: Ali Akbar College of Music, Kolkata | Statement: [Ali Akbar Khan, placeOfEducationWork, Ali Akbar College of Music, Kolkata]

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: Ali Akbar College of Music, Kolkata
Triple: [Ali Akbar Khan, placeOfEducationWork, Ali Akbar College of Music, Kolkata]

Generated description

Ali Akbar College of Music, Kolkata is an Indian classical music institution founded by sarod maestro Ali Akbar Khan to teach and preserve the traditions of the Maihar gharana.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: placeOfEducationWork
Context triple: [Ali Akbar Khan, placeOfEducationWork, Ali Akbar College of Music, Kolkata]

A. educationLocation chosen
Indicates the place or institution where an entity received education or underwent formal learning.
B. workInstitution
Indicates that an entity is employed by or works at a particular institution.
C. educationField
Indicates the academic or professional discipline in which an entity has been educated or trained.
D. hasFurtherEducationInstitution
Indicates that an entity is associated with, or has access to, a further education institution (such as a college or post-secondary training provider).
E. educationType
Indicates the specific category or level of education associated with an entity, such as formal, informal, primary, secondary, or higher education.
F. None of above.

Provenance (6 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_69e77e8476fc8190bd5e9d05b89fad0a`	completed	April 21, 2026, 1:41 p.m.
NER	Named-entity recognition	`batch_69f657f653448190a945b4751af8507d`	completed	May 2, 2026, 8 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a10c17afb608190859178b719e4f9da`	completed	May 22, 2026, 8:50 p.m.
NEDg	Description generation	`batch_6a10c22b19a48190b04130bdb7763f0a`	completed	May 22, 2026, 8:52 p.m.
NED2	Entity disambiguation (via description)	`batch_6a10c2de07648190858ba8901748aa53`	completed	May 22, 2026, 8:55 p.m.
PD	Predicate disambiguation	`batch_69f6575ba12081909396036f78757a76`	completed	May 2, 2026, 7:58 p.m.

Created at: April 21, 2026, 9:58 p.m.