Triple

T1302028
Position Surface form Disambiguated ID Type / Status
Subject Incheon E27787 entity
Predicate hasPort P35 FINISHED
Object Port of Incheon
The Port of Incheon is a major South Korean seaport serving as the primary maritime gateway for the Seoul metropolitan area and a key hub for international trade and passenger ferries in the Yellow Sea region.
 E27787 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 Incheon | Statement: [Incheon, hasPort, Port of Incheon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port of Incheon
Context triple: [Incheon, hasPort, Port of Incheon]
  • A. Incheon
    Incheon is a major port city in northwestern South Korea, known for its international airport and role as a key transportation and economic hub.
  • B. Ulsan
    Ulsan is a major industrial city in southeastern South Korea, known for its large automobile, shipbuilding, and petrochemical complexes.
  • C. Busan
    Busan is South Korea’s second-largest city and a major international port known for its bustling harbor, beaches, and coastal scenery.
  • D. Incheon International Airport
    Incheon International Airport is South Korea's largest and busiest international gateway, serving as a major global hub for passenger and cargo traffic in the Seoul metropolitan area.
  • E. Neryungri
    Neryungri is a major coal-mining and industrial city in southeastern Siberia, Russia, known as one of the key urban centers of the Sakha Republic (Yakutia).
  • 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 Incheon
Triple: [Incheon, hasPort, Port of Incheon]
Generated description
The Port of Incheon is a major South Korean seaport serving as the primary maritime gateway for the Seoul metropolitan area and a key hub for international trade and passenger ferries in the Yellow Sea region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Port of Incheon
Target entity description: The Port of Incheon is a major South Korean seaport serving as the primary maritime gateway for the Seoul metropolitan area and a key hub for international trade and passenger ferries in the Yellow Sea region.
  • A. Incheon chosen
    Incheon is a major port city in northwestern South Korea, known for its international airport and role as a key transportation and economic hub.
  • B. Ulsan
    Ulsan is a major industrial city in southeastern South Korea, known for its large automobile, shipbuilding, and petrochemical complexes.
  • C. Busan
    Busan is South Korea’s second-largest city and a major international port known for its bustling harbor, beaches, and coastal scenery.
  • D. Incheon International Airport
    Incheon International Airport is South Korea's largest and busiest international gateway, serving as a major global hub for passenger and cargo traffic in the Seoul metropolitan area.
  • E. Neryungri
    Neryungri is a major coal-mining and industrial city in southeastern Siberia, Russia, known as one of the key urban centers of the Sakha Republic (Yakutia).
  • 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_69a496d6682881909ba658f1c1e0e2b0 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c115ba64819081c55fa6807e19ef completed March 1, 2026, 10:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf243adc8190b8516554701b4290 completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acc2dc5c4c8190b6ba418aaacd1101 completed March 8, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_69acc3ba816081908892101de3bfbf3e completed March 8, 2026, 12:32 a.m.
Created at: March 1, 2026, 7:51 p.m.