Triple
T18045716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Streefkerk |
E431766
|
entity |
| Predicate | hasDikeAlong |
P27578
|
FINISHED |
| Object | Lek River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lek River | Statement: [Streefkerk, hasDikeAlong, Lek River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lek River Context triple: [Streefkerk, hasDikeAlong, Lek River]
-
A.
Lek River
chosen
The Lek River is a major distributary branch of the Rhine in the Netherlands, playing an important role in the country’s inland waterway network and flood management system.
-
B.
Kunene River
The Kunene River is a major river in southwestern Africa that forms part of the border between Angola and Namibia and is known for features like the Epupa Falls.
-
C.
Lunga River
Lunga River is a river in the Solomon Islands on Guadalcanal, known for its strategic significance during World War II, particularly in the Guadalcanal campaign.
-
D.
Lunga River
The Lunga River is a significant river in Zambia that flows through the country's northwestern region, supporting local ecosystems and communities along its course.
-
E.
Lindi River
The Lindi River is a river in the Democratic Republic of the Congo that flows through the northeastern part of the country before joining the Lualaba River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasDikeAlong Context triple: [Streefkerk, hasDikeAlong, Lek River]
-
A.
DikeRepresents
Indicates that one entity (typically a person or organization) serves as the legal representative or advocate for another entity in matters concerning a dike or flood-defense structure.
-
B.
hasEmbankment
chosen
Indicates that one entity possesses or is characterized by an embankment, such as a raised structure built to contain, support, or protect against water or terrain.
-
C.
dikeBreaches
Indicates that a dike fails or ruptures, allowing water to break through its barrier.
-
D.
hasLockAndDamSystem
Indicates that one entity possesses or is equipped with a system of locks and dams used to control water levels and facilitate navigation.
-
E.
watercourseHasDam
Indicates that a watercourse (such as a river or stream) has a dam constructed on or across it.
- F. None of above.
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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4bff202088190ae971879348e2294 |
completed | April 19, 2026, 11:43 a.m. |
| PD | Predicate disambiguation | batch_69e3f908da508190a088aa837ea5b7af |
completed | April 18, 2026, 9:35 p.m. |
Created at: April 10, 2026, 10:25 a.m.