Triple
T17768103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delaware River watershed |
E443562
|
entity |
| Predicate | includesTributary |
P165
|
FINISHED |
| Object | Tohickon Creek |
—
|
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: Tohickon Creek | Statement: [Delaware River watershed, includesTributary, Tohickon Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tohickon Creek Context triple: [Delaware River watershed, includesTributary, Tohickon Creek]
-
A.
Pequea Creek
Pequea Creek is a tributary stream in southeastern Pennsylvania that flows through rural and agricultural areas of Lancaster County before emptying into the Susquehanna River.
-
B.
West Branch Brandywine Creek
West Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through rural and suburban landscapes before joining its main stem.
-
C.
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.
-
D.
Conodoguinet Creek
Conodoguinet Creek is a winding tributary of the Susquehanna River in south-central Pennsylvania, known for its scenic rural landscapes and recreational opportunities such as fishing and paddling.
-
E.
Conococheague Creek
Conococheague Creek is a tributary of the Potomac River in south-central Pennsylvania and western Maryland, known for its scenic valleys, recreational opportunities, and historical significance in the region’s early settlement.
- 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: Tohickon Creek Target entity description: Tohickon Creek is a scenic stream in eastern Pennsylvania known for its rugged gorge, recreational whitewater releases, and contribution to the Delaware River system.
-
A.
Pequea Creek
Pequea Creek is a tributary stream in southeastern Pennsylvania that flows through rural and agricultural areas of Lancaster County before emptying into the Susquehanna River.
-
B.
West Branch Brandywine Creek
West Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through rural and suburban landscapes before joining its main stem.
-
C.
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.
-
D.
Conodoguinet Creek
Conodoguinet Creek is a winding tributary of the Susquehanna River in south-central Pennsylvania, known for its scenic rural landscapes and recreational opportunities such as fishing and paddling.
-
E.
Conococheague Creek
Conococheague Creek is a tributary of the Potomac River in south-central Pennsylvania and western Maryland, known for its scenic valleys, recreational opportunities, and historical significance in the region’s early settlement.
- 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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e485fd8aa081909c8ee9264af15c69 |
completed | April 19, 2026, 7:36 a.m. |
Created at: April 10, 2026, 10:11 a.m.