Triple
T15817429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Varyag |
E383514
|
entity |
| Predicate | homePortAtOutbreakOfWar |
P107645
|
FINISHED |
| Object |
Chemulpo (Incheon)
Chemulpo (now part of Incheon, South Korea) was a major late 19th–early 20th century treaty port and strategic harbor on the Yellow Sea, important in international trade and naval operations.
|
E1182566
|
NE FINISHED |
How this triple was built (5 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: Chemulpo (Incheon) | Statement: [Varyag, homePortAtOutbreakOfWar, Chemulpo (Incheon)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemulpo (Incheon) Context triple: [Varyag, homePortAtOutbreakOfWar, Chemulpo (Incheon)]
-
A.
Port of Busan
The Port of Busan is South Korea’s largest and busiest seaport, serving as a major global hub for container shipping and passenger ferries in Northeast Asia.
-
B.
Ulsan
Ulsan is a major industrial city in southeastern South Korea, known for its large automobile, shipbuilding, and petrochemical complexes.
-
C.
Pohang
Pohang is a major industrial and port city in South Korea, best known as the home of the global steelmaker POSCO and a key hub on the country’s east coast.
-
D.
Nam-gu, Busan
Nam-gu, Busan is a coastal district in the south-central part of Busan, South Korea, known for its residential neighborhoods, universities, and views over the city and harbor.
-
E.
Changwon
Changwon is a major industrial and administrative city in South Gyeongsang Province, South Korea, known for its planned urban layout and role as a regional government and manufacturing hub.
- 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: Chemulpo (Incheon) Triple: [Varyag, homePortAtOutbreakOfWar, Chemulpo (Incheon)]
Generated description
Chemulpo (now part of Incheon, South Korea) was a major late 19th–early 20th century treaty port and strategic harbor on the Yellow Sea, important in international trade and naval operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chemulpo (Incheon) Target entity description: Chemulpo (now part of Incheon, South Korea) was a major late 19th–early 20th century treaty port and strategic harbor on the Yellow Sea, important in international trade and naval operations.
-
A.
Port of Busan
The Port of Busan is South Korea’s largest and busiest seaport, serving as a major global hub for container shipping and passenger ferries in Northeast Asia.
-
B.
Ulsan
Ulsan is a major industrial city in southeastern South Korea, known for its large automobile, shipbuilding, and petrochemical complexes.
-
C.
Pohang
Pohang is a major industrial and port city in South Korea, best known as the home of the global steelmaker POSCO and a key hub on the country’s east coast.
-
D.
Nam-gu, Busan
Nam-gu, Busan is a coastal district in the south-central part of Busan, South Korea, known for its residential neighborhoods, universities, and views over the city and harbor.
-
E.
Changwon
Changwon is a major industrial and administrative city in South Gyeongsang Province, South Korea, known for its planned urban layout and role as a regional government and manufacturing hub.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: homePortAtOutbreakOfWar Context triple: [Varyag, homePortAtOutbreakOfWar, Chemulpo (Incheon)]
-
A.
homeportDuringWar
Indicates that an entity served as the designated home port or primary base for another entity during a period of war.
-
B.
homePortBeforeWorldWarI
chosen
Indicates that one entity served as the home port of the other entity prior to the start of World War I.
-
C.
homeportCity
Indicates the city that serves as the primary home port or base location for a vessel or similar entity.
-
D.
homeportDuringColdWar
Indicates that one entity served as the designated home port of the other during the Cold War period.
-
E.
homePort
Indicates that a vessel or mobile entity is based at, registered to, or primarily operates from a particular port or harbor.
- F. None of above.
Provenance (6 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0c4a4332c8190bc525e06d6f3a6b4 |
completed | April 16, 2026, 11:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb038dac881909ede37fa7766a249 |
completed | May 9, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_69ffb0ef7f3081908744a759bb3e4e8c |
completed | May 9, 2026, 10:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb1dbd7d08190b84ae201e0866139 |
completed | May 9, 2026, 10:14 p.m. |
| PD | Predicate disambiguation | batch_69e0053b847c8190945726c3ddac21cc |
completed | April 15, 2026, 9:38 p.m. |
Created at: April 10, 2026, 4:49 a.m.