Triple

T20588774
Position Surface form Disambiguated ID Type / Status
Subject Pohang E505857 entity
Predicate hasPort P35 FINISHED
Object Port of Pohang
The Port of Pohang is a major South Korean seaport serving as an industrial and logistics hub, particularly for the steel and manufacturing industries centered in Pohang.
 E1440364 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 Pohang | Statement: [Pohang, hasPort, Port of Pohang]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port of Pohang
Context triple: [Pohang, hasPort, Port of Pohang]
  • A. Busan North Port
    Busan North Port is a major harbor area in Busan, South Korea, serving as one of the city’s key maritime and logistics hubs.
  • B. Busan South Port
    Busan South Port is a major harbor area in Busan, South Korea, serving as an important hub for maritime trade and transportation.
  • C. Gunsan Port
    Gunsan Port is a major seaport in Gunsan, South Korea, serving as an important hub for regional trade and maritime transport.
  • D. Dangjin Port
    Dangjin Port is a major industrial and cargo seaport on South Korea’s west coast, serving as a key hub for steel, coal, and other bulk materials.
  • E. Mokpo Port
    Mokpo Port is a major seaport city in southwestern South Korea that serves as an important transportation and logistics hub, particularly for routes to Jeju Island and other coastal regions.
  • 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 Pohang
Triple: [Pohang, hasPort, Port of Pohang]
Generated description
The Port of Pohang is a major South Korean seaport serving as an industrial and logistics hub, particularly for the steel and manufacturing industries centered in Pohang.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Port of Pohang
Target entity description: The Port of Pohang is a major South Korean seaport serving as an industrial and logistics hub, particularly for the steel and manufacturing industries centered in Pohang.
  • A. Busan North Port
    Busan North Port is a major harbor area in Busan, South Korea, serving as one of the city’s key maritime and logistics hubs.
  • B. Busan South Port
    Busan South Port is a major harbor area in Busan, South Korea, serving as an important hub for maritime trade and transportation.
  • C. Gunsan Port
    Gunsan Port is a major seaport in Gunsan, South Korea, serving as an important hub for regional trade and maritime transport.
  • D. Dangjin Port
    Dangjin Port is a major industrial and cargo seaport on South Korea’s west coast, serving as a key hub for steel, coal, and other bulk materials.
  • E. Mokpo Port
    Mokpo Port is a major seaport city in southwestern South Korea that serves as an important transportation and logistics hub, particularly for routes to Jeju Island and other coastal regions.
  • 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_69e0b4b9669c8190b8e81fc72817d42c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a979e4a48190a948165fb0f3b265 completed April 20, 2026, 10:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08b3e61f888190b805b7d19d673536 completed May 16, 2026, 6:13 p.m.
NEDg Description generation batch_6a08b4a7779481909b5bf6e99e632841 completed May 16, 2026, 6:17 p.m.
NED2 Entity disambiguation (via description) batch_6a08b57ff3e48190952c973726821e2b completed May 16, 2026, 6:20 p.m.
Created at: April 16, 2026, 11:40 a.m.