Triple

T1112688
Position Surface form Disambiguated ID Type / Status
Subject Colombo E11029 entity
Predicate hasPort P35 FINISHED
Object Port of Colombo
The Port of Colombo is Sri Lanka’s largest and busiest seaport, serving as a major transshipment and maritime trade hub in the Indian Ocean.
 E11029 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: Port of Colombo | Statement: [Colombo, hasPort, Port of Colombo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port of Colombo
Context triple: [Colombo, hasPort, Port of Colombo]
  • A. Colombo
    Colombo is the largest city and commercial capital of Sri Lanka, historically significant as a key Indian Ocean trading hub.
  • B. Trincomalee
    Trincomalee is a strategically important natural deep-water harbor and coastal city on the northeastern coast of Sri Lanka.
  • C. Bandaranaike International Airport
    Bandaranaike International Airport is the main international gateway to Sri Lanka, located near Colombo and serving as the country’s busiest and largest airport.
  • D. Galle
    Galle is a historic coastal city in southern Sri Lanka renowned for its well-preserved colonial-era fort and long-standing role as a key Indian Ocean trading hub.
  • E. Sri Jayawardenepura Kotte
    Sri Jayawardenepura Kotte is the administrative capital of Sri Lanka, located near Colombo and serving as the seat of the national legislature.
  • 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: Port of Colombo
Triple: [Colombo, hasPort, Port of Colombo]
Generated description
The Port of Colombo is Sri Lanka’s largest and busiest seaport, serving as a major transshipment and maritime trade hub in the Indian Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Port of Colombo
Target entity description: The Port of Colombo is Sri Lanka’s largest and busiest seaport, serving as a major transshipment and maritime trade hub in the Indian Ocean.
  • A. Colombo chosen
    Colombo is the largest city and commercial capital of Sri Lanka, historically significant as a key Indian Ocean trading hub.
  • B. Trincomalee
    Trincomalee is a strategically important natural deep-water harbor and coastal city on the northeastern coast of Sri Lanka.
  • C. Bandaranaike International Airport
    Bandaranaike International Airport is the main international gateway to Sri Lanka, located near Colombo and serving as the country’s busiest and largest airport.
  • D. Galle
    Galle is a historic coastal city in southern Sri Lanka renowned for its well-preserved colonial-era fort and long-standing role as a key Indian Ocean trading hub.
  • E. Sri Jayawardenepura Kotte
    Sri Jayawardenepura Kotte is the administrative capital of Sri Lanka, located near Colombo and serving as the seat of the national legislature.
  • F. None of above.

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_69a493252a648190ac48f8742474a5e8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4bb9ea0748190baaeadf76bacc3dd completed March 1, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5395666c8190b709f91315d785c0 completed March 7, 2026, 4:34 p.m.
NEDg Description generation batch_69ac55571e008190a53313b04b9e152c completed March 7, 2026, 4:41 p.m.
NED2 Entity disambiguation (via description) batch_69ac55c3e48c8190a38f8adc2fea5794 completed March 7, 2026, 4:43 p.m.
Created at: March 1, 2026, 7:43 p.m.