Triple
T19845430
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackwater River (West Virginia) |
E476848
|
entity |
| Predicate | hasWaterfall |
P13549
|
FINISHED |
| Object | Elakala Falls (on a tributary in the gorge) |
—
|
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: Elakala Falls (on a tributary in the gorge) | Statement: [Blackwater River (West Virginia), hasWaterfall, Elakala Falls (on a tributary in the gorge)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elakala Falls (on a tributary in the gorge) Context triple: [Blackwater River (West Virginia), hasWaterfall, Elakala Falls (on a tributary in the gorge)]
-
A.
Lower Wallace Falls
Lower Wallace Falls is the lowest and often most accessible tier of the multi-level Wallace Falls waterfall system in Washington State, popular for its scenic views along a forested hiking trail.
-
B.
Hidden Falls waterfall
Hidden Falls is a picturesque, gently cascading waterfall nestled within the forested landscape of Nerstrand-Big Woods State Park in Minnesota.
-
C.
Ubbalamadugu Falls
Ubbalamadugu Falls is a scenic multi-tiered waterfall and popular trekking destination located in the forested hills of Andhra Pradesh, India.
-
D.
Nandroya Falls
Nandroya Falls is a picturesque multi-tiered waterfall in tropical north Queensland, Australia, known for its lush rainforest setting and popular hiking track.
-
E.
Argyle Falls
Argyle Falls is a popular multi-tiered waterfall in Tobago known for its scenic rainforest setting and natural swimming pools.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elakala Falls (on a tributary in the gorge) Target entity description: Elakala Falls (on a tributary in the gorge) is a picturesque series of waterfalls located in Blackwater Falls State Park in West Virginia, known for its scenic cascades and photogenic setting within a rugged gorge.
-
A.
Lower Wallace Falls
Lower Wallace Falls is the lowest and often most accessible tier of the multi-level Wallace Falls waterfall system in Washington State, popular for its scenic views along a forested hiking trail.
-
B.
Hidden Falls waterfall
Hidden Falls is a picturesque, gently cascading waterfall nestled within the forested landscape of Nerstrand-Big Woods State Park in Minnesota.
-
C.
Ubbalamadugu Falls
Ubbalamadugu Falls is a scenic multi-tiered waterfall and popular trekking destination located in the forested hills of Andhra Pradesh, India.
-
D.
Nandroya Falls
Nandroya Falls is a picturesque multi-tiered waterfall in tropical north Queensland, Australia, known for its lush rainforest setting and popular hiking track.
-
E.
Argyle Falls
Argyle Falls is a popular multi-tiered waterfall in Tobago known for its scenic rainforest setting and natural swimming pools.
- F. None of above. chosen
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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e658091c608190b4eb9bcedd88e147 |
completed | April 20, 2026, 4:44 p.m. |
Created at: April 10, 2026, 1:51 p.m.