Triple
T9088640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Fork Blackwater River |
E217821
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Blackwater River (West Virginia) |
E476848
|
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: Blackwater River (West Virginia) | Statement: [North Fork Blackwater River, partOf, Blackwater River (West Virginia)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackwater River (West Virginia) Context triple: [North Fork Blackwater River, partOf, Blackwater River (West Virginia)]
-
A.
Blackwater River (West Virginia)
chosen
Blackwater River is a scenic waterway in West Virginia known for its dark, tannin-stained waters, dramatic canyon, and the iconic Blackwater Falls.
-
B.
Tygart Valley River
The Tygart Valley River is a significant river in West Virginia that drains the Allegheny Mountains and helps form the Monongahela River.
-
C.
Blackwater River
The Blackwater River is a waterway in Northern Ireland that served as a significant geographic feature during the 1646 Battle of Benburb in the Irish Confederate Wars.
-
D.
Blackwater River
Blackwater River is a scenic, tannin-dark river in northwest Florida known for its sandy beaches, paddling, and fishing opportunities.
-
E.
Coal River
Coal River is a river in southern West Virginia known for flowing through Boone County and contributing to the region’s coalfield landscape and history.
- 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_69ca83d8ab5881909d8fddae363b32b1 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc9657d48081909e0ae0f1fa8ff599 |
completed | April 1, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d017e0d3cc8190b3e92b0a8f18489f |
completed | April 3, 2026, 7:41 p.m. |
Created at: March 30, 2026, 7:14 p.m.