Triple

T8773537
Position Surface form Disambiguated ID Type / Status
Subject Cochin Port E208521 entity
Predicate operatedBy P86 FINISHED
Object Cochin Port Authority
Cochin Port Authority is the statutory body responsible for managing and developing the major seaport at Kochi on India’s southwest coast.
 E757689 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: Cochin Port Authority | Statement: [Cochin Port, operatedBy, Cochin Port Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cochin Port Authority
Context triple: [Cochin Port, operatedBy, Cochin Port Authority]
  • A. Kamarajar Port Limited
    Kamarajar Port Limited is a public sector company under the Indian government that owns and operates Kamarajar Port, a major deep-water seaport near Chennai in Tamil Nadu.
  • B. Chennai Port Authority
    Chennai Port Authority is the statutory body responsible for administering and managing the major seaport of Chennai on India’s southeastern coast.
  • C. 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.
  • D. 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.
  • 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. 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: Cochin Port Authority
Triple: [Cochin Port, operatedBy, Cochin Port Authority]
Generated description
Cochin Port Authority is the statutory body responsible for managing and developing the major seaport at Kochi on India’s southwest coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cochin Port Authority
Target entity description: Cochin Port Authority is the statutory body responsible for managing and developing the major seaport at Kochi on India’s southwest coast.
  • A. Kamarajar Port Limited
    Kamarajar Port Limited is a public sector company under the Indian government that owns and operates Kamarajar Port, a major deep-water seaport near Chennai in Tamil Nadu.
  • B. Chennai Port Authority
    Chennai Port Authority is the statutory body responsible for administering and managing the major seaport of Chennai on India’s southeastern coast.
  • C. 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.
  • D. 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.
  • 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. 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_69ca835edb4481909b4aafb616dc5eb7 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f2dc87c8190be0597a260d95a0b completed March 31, 2026, 11:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf51c0125c819098deb7a54688b125 completed April 3, 2026, 5:36 a.m.
NEDg Description generation batch_69cf5378c3f48190a4180c20aecb2260 completed April 3, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69cf5471e9c08190963b7f1d6c2ceffe completed April 3, 2026, 5:47 a.m.
Created at: March 30, 2026, 6:41 p.m.