Triple

T20213010
Position Surface form Disambiguated ID Type / Status
Subject Bengali theatre E493537 entity
Predicate hasImportantCentre P164 FINISHED
Object Kolkata NE NERFINISHED

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: Kolkata | Statement: [Bengali theatre, hasImportantCentre, Kolkata]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kolkata
Context triple: [Bengali theatre, hasImportantCentre, Kolkata]
  • A. Calcutta chosen
    Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
  • B. Mambai
    Mambai is an Austronesian language spoken primarily in East Timor, where it is one of the country’s major indigenous languages.
  • C. Dispur
    Dispur is a locality in Guwahati that serves as the administrative and political center of the Indian state of Assam.
  • D. Kolkata Metropolitan Area
    The Kolkata Metropolitan Area is the extensive urban agglomeration centered on Kolkata in eastern India, encompassing the city and its surrounding municipalities and suburbs as one of the country’s largest metropolitan regions.
  • E. Kharagpur
    Kharagpur is an industrial city in eastern India best known for hosting the first campus of the Indian Institute of Technology (IIT Kharagpur) and one of the country’s longest railway platforms.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasImportantCentre
Context triple: [Bengali theatre, hasImportantCentre, Kolkata]
  • A. hasMajorCommercialCentre
    Indicates that a place contains or hosts a primary hub of significant commercial or business activity.
  • B. isMajorCenterOf chosen
    Indicates that a place serves as a primary hub or focal point for a particular activity, function, or domain.
  • C. historicallyImportantCenter
    Indicates that a place has served as a significant focal point of historical events, activities, or influence.
  • D. hasPopulationCentreFunction
    Indicates that an entity serves as a population centre, fulfilling functions related to the concentration, residence, and support of a population.
  • E. hasCentralTownFeature
    Indicates that a town possesses a specific central feature or focal element (such as a landmark, square, or facility) that characterizes its core area.
  • F. None of above.

Provenance (3 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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ed6fe888190b553ba6879cb2d8d completed April 20, 2026, 6:22 p.m.
PD Predicate disambiguation batch_69e55b14c9d8819095453d0504d9222f completed April 19, 2026, 10:45 p.m.
Created at: April 11, 2026, 11:38 p.m.