Triple
T1899221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ohiopyle State Park |
E37652
|
entity |
| Predicate | hasWhitewaterSection |
P1477
|
FINISHED |
| Object | Middle Youghiogheny River |
E126832
|
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: Middle Youghiogheny River | Statement: [Ohiopyle State Park, hasWhitewaterSection, Middle Youghiogheny River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Youghiogheny River Context triple: [Ohiopyle State Park, hasWhitewaterSection, Middle Youghiogheny River]
-
A.
Youghiogheny River
chosen
The Youghiogheny River is a major tributary of the Monongahela River that flows through Maryland, West Virginia, and southwestern Pennsylvania, known for its scenic gorges and popular whitewater recreation.
-
B.
Susquehanna River
The Susquehanna River is one of the longest rivers on the U.S. East Coast, flowing from New York through Pennsylvania into the Chesapeake Bay and playing a major role in the region’s ecology and history.
-
C.
Cacapon River
The Cacapon River is a scenic, largely undeveloped river in eastern West Virginia known for its clear waters, outdoor recreation, and role in the Potomac River watershed.
-
D.
Swatara Creek
Swatara Creek is a tributary of the Susquehanna River in eastern Pennsylvania, known for its scenic waterway, recreational opportunities, and role in regional watershed systems.
-
E.
Lackawaxen River
The Lackawaxen River is a scenic waterway in northeastern Pennsylvania known for its historic canals, recreational fishing and boating, and its confluence with the Delaware River near the village of Lackawaxen.
- 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_69a8861be7148190a680937ec451a304 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb7c376208190bbf28504f1aac881 |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf046d388190a0224f76a4e13e08 |
completed | March 9, 2026, 12:37 p.m. |
Created at: March 4, 2026, 7:35 p.m.