Triple
T23408030
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamhung |
E559987
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Songchon River
The Songchon River is a waterway in eastern North Korea that flows through the industrial city of Hamhung before emptying into the Sea of Japan (East Sea).
|
E1590086
|
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: Songchon River | Statement: [Hamhung, hasRiver, Songchon River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Songchon River Context triple: [Hamhung, hasRiver, Songchon River]
-
A.
Namgang River
The Namgang River is a scenic waterway in South Korea known for flowing through Jinju and hosting the famous Jinju Namgang Yudeung (Lantern) Festival.
-
B.
Seoktan River
The Seoktan River is a tributary waterway in the Korean Peninsula that feeds into the larger Imjin River system.
-
C.
Louhajang River
The Louhajang River is a regional waterway in central Bangladesh that flows through Tangail District and supports local agriculture, fisheries, and transportation.
-
D.
Soyang River
The Soyang River is a major river in northeastern South Korea, known for the Soyang Dam and its role in regional water supply, flood control, and recreation.
-
E.
Kuryong River
The Kuryong River is a waterway in North Korea that flows past the Yongbyon area, including the country’s main nuclear research complex.
- 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: Songchon River Triple: [Hamhung, hasRiver, Songchon River]
Generated description
The Songchon River is a waterway in eastern North Korea that flows through the industrial city of Hamhung before emptying into the Sea of Japan (East Sea).
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Songchon River Target entity description: The Songchon River is a waterway in eastern North Korea that flows through the industrial city of Hamhung before emptying into the Sea of Japan (East Sea).
-
A.
Namgang River
The Namgang River is a scenic waterway in South Korea known for flowing through Jinju and hosting the famous Jinju Namgang Yudeung (Lantern) Festival.
-
B.
Seoktan River
The Seoktan River is a tributary waterway in the Korean Peninsula that feeds into the larger Imjin River system.
-
C.
Louhajang River
The Louhajang River is a regional waterway in central Bangladesh that flows through Tangail District and supports local agriculture, fisheries, and transportation.
-
D.
Soyang River
The Soyang River is a major river in northeastern South Korea, known for the Soyang Dam and its role in regional water supply, flood control, and recreation.
-
E.
Kuryong River
The Kuryong River is a waterway in North Korea that flows past the Yongbyon area, including the country’s main nuclear research complex.
- 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_69e2454b3a5881909c64773dc8a5d289 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a50f3f90819084fb682597fee1e1 |
completed | April 29, 2026, 6:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0cdf3454dc819090ca314b8a9b946d |
completed | May 19, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_6a0ce113d3d88190b97af92272a5100f |
completed | May 19, 2026, 10:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ce187efa48190876f67fef4873af2 |
completed | May 19, 2026, 10:17 p.m. |
Created at: April 17, 2026, 5:38 p.m.