Triple
T17664511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dongducheon |
E440340
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Hantan River |
E802624
|
NE FINISHED |
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: Hantan River | Statement: [Dongducheon, locatedOn, Hantan River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hantan River Context triple: [Dongducheon, locatedOn, Hantan River]
-
A.
Hantan River
chosen
The Hantan River is a major river in South Korea and North Korea known for its scenic basalt cliffs and canyons formed by ancient volcanic activity.
-
B.
Sassafras River
The Sassafras River is a tidal tributary of the Chesapeake Bay in Maryland known for its scenic shorelines, boating, and recreational fishing.
-
C.
Taghkanic Creek
Taghkanic Creek is a stream in Columbia County, New York, that lends its name to the nearby town of Taghkanic.
-
D.
Ohanapecosh River
The Ohanapecosh River is a clear, glacier-fed river in Mount Rainier National Park in Washington State, known for its deep blue pools, waterfalls, and surrounding old-growth forest.
-
E.
Yough River
The Yough River is a scenic tributary of the Monongahela River in Maryland, West Virginia, and Pennsylvania, known for its whitewater rafting, fishing, and role in the Appalachian watershed.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea8accc8190beea0900b0614020 |
completed | April 19, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03379788b08190834924bf6c302c5d |
completed | May 12, 2026, 2:22 p.m. |
Created at: April 10, 2026, 9:54 a.m.