Triple
T19286266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fletcher’s Creek |
E482318
|
entity |
| Predicate | hasWatershed |
P17416
|
FINISHED |
| Object | Fletcher’s Creek subwatershed |
—
|
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: Fletcher’s Creek subwatershed | Statement: [Fletcher’s Creek, hasWatershed, Fletcher’s Creek subwatershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fletcher’s Creek subwatershed Context triple: [Fletcher’s Creek, hasWatershed, Fletcher’s Creek subwatershed]
-
A.
Darby Creek watershed
The Darby Creek watershed is a drainage basin in southeastern Pennsylvania that collects and channels water from numerous tributaries into Darby Creek before it flows toward the Delaware River.
-
B.
Highland Creek watershed
The Highland Creek watershed is a drainage basin in eastern Toronto, Ontario, encompassing the network of streams, valleys, and natural areas that feed into Highland Creek before it empties into Lake Ontario.
-
C.
Patterson Creek watershed
The Patterson Creek watershed is the land and water system that drains into Patterson Creek, encompassing its surrounding streams, wetlands, and catchment area.
-
D.
Laurel Hill Creek watershed
Laurel Hill Creek watershed is a drainage basin in southwestern Pennsylvania known for its forested Appalachian landscape, coldwater streams, and recreational opportunities such as fishing and hiking.
-
E.
Waddell Creek watershed
The Waddell Creek watershed is a coastal drainage basin in the Santa Cruz Mountains of California, known for its redwood forests, waterfalls, and protected habitats within Big Basin Redwoods State Park.
- 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: Fletcher’s Creek subwatershed Target entity description: Fletcher’s Creek subwatershed is the drainage area that collects and channels surface water and groundwater feeding into Fletcher’s Creek within its local river system.
-
A.
Darby Creek watershed
The Darby Creek watershed is a drainage basin in southeastern Pennsylvania that collects and channels water from numerous tributaries into Darby Creek before it flows toward the Delaware River.
-
B.
Highland Creek watershed
The Highland Creek watershed is a drainage basin in eastern Toronto, Ontario, encompassing the network of streams, valleys, and natural areas that feed into Highland Creek before it empties into Lake Ontario.
-
C.
Patterson Creek watershed
The Patterson Creek watershed is the land and water system that drains into Patterson Creek, encompassing its surrounding streams, wetlands, and catchment area.
-
D.
Laurel Hill Creek watershed
Laurel Hill Creek watershed is a drainage basin in southwestern Pennsylvania known for its forested Appalachian landscape, coldwater streams, and recreational opportunities such as fishing and hiking.
-
E.
Waddell Creek watershed
The Waddell Creek watershed is a coastal drainage basin in the Santa Cruz Mountains of California, known for its redwood forests, waterfalls, and protected habitats within Big Basin Redwoods State Park.
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc024a7081909a25d7cc4e048f79 |
completed | April 20, 2026, 10:12 a.m. |
Created at: April 10, 2026, 1:30 p.m.