Triple
T21974625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mansudae Assembly Hall |
E542672
|
entity |
| Predicate | locatedOnShoreOf |
P969
|
FINISHED |
| Object | Taedong River |
—
|
NE NERFINISHED |
How this triple was built (2 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: Taedong River | Statement: [Mansudae Assembly Hall, locatedOnShoreOf, Taedong River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taedong River Context triple: [Mansudae Assembly Hall, locatedOnShoreOf, Taedong River]
-
A.
Taedong River
chosen
The Taedong River is a major river in North Korea that flows through the capital city of Pyongyang and serves as an important geographical and cultural landmark.
-
B.
Ch'ongch'on River
The Ch'ongch'on River is a major river in northwestern North Korea that gained historical significance as the site of a pivotal battle during the Korean War.
-
C.
Seoktan River
The Seoktan River is a tributary waterway in the Korean Peninsula that feeds into the larger Imjin River system.
-
D.
Nakdong River
The Nakdong River is South Korea's longest river, flowing through the southeastern region and playing a crucial role in the country's history, ecology, and economy.
-
E.
Changjin River
The Changjin River is a river in northeastern North Korea known for flowing through the mountainous region near the Chosin Reservoir, a key site in the Korean War.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12487a1a88190abb8a51fcd533b6a |
completed | April 28, 2026, 9:20 p.m. |
Created at: April 16, 2026, 8:03 p.m.