Triple

T7015470
Position Surface form Disambiguated ID Type / Status
Subject Syama Prasad Mookerjee Port, Kolkata E162689 entity
Predicate governingBody P46 FINISHED
Object Syama Prasad Mookerjee Port Trust E162689 NE FINISHED

How this triple was built (2 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: Syama Prasad Mookerjee Port Trust | Statement: [Syama Prasad Mookerjee Port, Kolkata, governingBody, Syama Prasad Mookerjee Port Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Syama Prasad Mookerjee Port Trust
Context triple: [Syama Prasad Mookerjee Port, Kolkata, governingBody, Syama Prasad Mookerjee Port Trust]
  • A. Kolkata Port Trust
    Kolkata Port Trust is the statutory authority that manages and operates the major riverine port facilities and related infrastructure in Kolkata, India.
  • B. Mumbai Port Trust
    Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
  • C. Jawaharlal Nehru Port
    Jawaharlal Nehru Port is India’s largest container port and a major maritime trade hub located near Mumbai on the country’s western coast.
  • D. Syama Prasad Mookerjee Port, Kolkata chosen
    Syama Prasad Mookerjee Port, Kolkata is a major Indian seaport on the Hooghly River serving as a key maritime gateway for eastern and northeastern India.
  • E. Deendayal Port Authority
    Deendayal Port Authority is the statutory body responsible for managing and operating Deendayal (Kandla) Port, one of India’s major commercial seaports on the western coast.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69c6885a127c8190867b059bdccf13ff completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e1d43e948190843f1cef3ce2004e completed March 27, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775656fe48190a9690f5aaca3ba4c completed March 28, 2026, 6:29 a.m.
Created at: March 27, 2026, 2:34 p.m.